Author name: admin

Are you in need of in-depth knowledge on onion and garlic production? If yes, we are a call away. Our service chatter includes: Onion seedlings, Garlic seedlings, Farm planning services, Soil testing, Drip irrigation installation and maintenance, Agronomic support, Onion and Garlic value pack and Farm management. For free consultation, placing orders or booking a visit with an agronomist, please contact us via Call or what’s app +254703982228, Email: Info@oniondoctor.co.ke. Onions are an essential ingredient in Kenyan cuisine, gracing nearly every meal with their unique flavor and health benefits. This comprehensive guide will empower you to excel in onion farming in Kenya, with a little help from Onion Doctor. From soil preparation to choosing the right seeds, irrigation, and harvesting, we’ve got you covered. Growing Conditions for Optimal Onion Farming: Ideal Soil and Climate: Onions thrive in well-drained, deep soils with a pH range of 6.0-6.8. Avoid heavy clay soils that can hinder onion growth. The best temperatures for onion cultivation are between 15-30 degrees Celsius. High-altitude regions with 500-700mm of rainfall are ideal for onion farming. Land Preparation for Successful Onion Farming: Soil Preparation Steps: Plow your land thoroughly using a tractor to break down soil lumps. Incorporate well-decomposed manure to enhance soil nutrients. Utilize soil test results to determine the type of fertilizer required, often NPK fertilizer. Choosing the Right Onion Seeds: Benefits of Quality Onion Seeds: Quality seeds are essential for successful onion farming. Onion Doctor offers high-quality, disease-resistant seedlings at a competitive price. Common onion seed varieties in Kenya include Red Creole, Bombay Red, and more. Transplanting for Optimal Onion Growth: Transplanting Timeline: Transplant onion seeds to the main field in just six weeks. Optimal transplanting conditions include selecting seedlings with a waist as thick as a pencil. Irrigate seedlings thoroughly on transplanting day to reduce shock. Effective Onion Transplanting Process: Preparing Nursery Seedlings: Gradually reduce daily irrigation and remove shade netting from nursery seedlings. Transplant in cool weather, preferably early morning or evening. Flood the transplant beds with water to minimize transplant shock. Proper Transplanting Techniques: Make raised beds 1m wide and 30cm high for transplanting. Install an irrigation system before transplanting. Space seedlings 10 cm apart on the bed. Irrigation for Thriving Onion Crops: Essential Drip Irrigation: Onions require consistent moisture, making drip irrigation crucial. Onion Doctor provides durable, high-quality drip irrigation systems and installation services. Benefits include efficient water usage, reduced weed growth, and automated operation. Harvesting and Storage for Maximum Yield: Harvesting Ripe Onions: Harvest when the base of the plant is about to crack, and leaves begin to yellow. Start by bending the top of onions, leaving them on the ground for 10 to 14 days. Cut the dried neck of onions and clip off the roots before grading. Effective Storage Techniques: Store onions in net bags, not sacks, for up to 6 months. Proper curing and storage are essential to maintain onion quality. Onion Doctor stands beside smallholder farmers across Africa, offering quality and affordable onion and garlic seedlings, farm planning services, soil testing, drip irrigation systems, agronomic support, onion and garlic value packs, farm management, e-extension, and on-farm training. Partner with us to optimize your yields and profits.

Are you in need of in-depth knowledge on onion and garlic production? If yes, we are a call away. Our service chatter includes: Onion seedlings, Garlic seedlings, Farm planning services, Soil testing, Drip irrigation installation and maintenance, Agronomic support, Onion and Garlic value pack and Farm management. For free consultation, placing orders or booking a visit with an agronomist, please contact us via Call or what’s app +254703982228, Email: Info@oniondoctor.co.ke. Onions are a lucrative crop in Kenya, thriving in various soils and conditions across the country. In this article, we’ll delve into the key aspects of successful onion farming in Kenya, including the best seeds, farming practices, and the indispensable support of Onion Doctor. Selecting the Best Onion Seeds for Farming in Kenya When embarking on onion farming in Kenya, the choice of seeds is a crucial decision. The market offers two main categories: Hybrid Onion Seeds: Neptune F1 Jambar F1 Red Star F1 Non-Hybrid Onion Seeds: Red Creole Red Pinnoy F1 Bombay Red Advantages of Propagating Hybrid Onion Seeds: Lower Disease and Pest Vulnerability: Hybrid seeds demonstrate resistance to diseases and pests, resulting in higher yields. High Profitability: Hybrid seeds lead to more substantial and healthier onion bulbs, translating to increased profitability. Viability: Hybrid seeds offer a higher germination rate, guaranteeing healthy bulb development. Quality and Taste: Hybrid onions exhibit better quality and taste compared to non-hybrid varieties. Drought Resistance: Certain hybrid seeds can thrive with less water, making them suitable for varying environmental conditions. Maximizing Profit in Onion Farming in Kenya:  To maximize your onion farming profits in Kenya, adopting best practices is essential. These practices include: Drip Irrigation: Drip irrigation is highly efficient for onion farming, conserving water and nutrients for bulb development. Weed Control: Preventing weed growth is pivotal in achieving a bountiful and high-quality harvest. Growing Hybrid Seeds: Utilize hybrid onion seeds for a guaranteed bumper harvest due to their high germination rates. Market Assessment: Evaluate the market conditions and demand for onion bulbs before committing to cultivation. Investing in the Right Drip Kit from Onion Doctor Onion Doctor is a premier supplier of Drip Kits, sprinkler heads, and rain hose kits in Kenya, offering quality products at affordable prices. A well-implemented drip kit can maximize land and water utilization, significantly increasing onion bulb production. For example, an acre of onions cultivated under drip irrigation can yield up to 15 tons of onion bulbs. Onion Doctor offers installation services, ensuring a hassle-free experience for farmers. Optimizing Fertilizer Application for High Yields While organic manure is essential, topdressing is recommended for optimal yields in onion farming: Top-Dressing with DAP Fertilizer: Apply 150kg of DAP fertilizer two weeks after transplanting to promote root and leaf development. Bulb formation initiates in the second month. Top-Dressing with N.P.K 17.17.17: Applying 150kg of N.P.K fertilizer in the second month enhances uniform bulb formation. Adding CAN Fertilizer: In the third month, add 150kg of CAN fertilizer to support bulb expansion. A well-managed irrigation and precise fertilizer application are the secrets to achieving yields exceeding 10 tons per acre.  Harvesting Onions at the Right Time Knowing when to harvest your onions is critical for preserving quality and extending shelf life. Here’s how to determine the right time for harvesting: Bulb Onions: Harvest when they develop a shiny membranous cover around the bulbs or when the foliage withers. Spring Onions: Harvest when they reach 15 centimeters in height and 1.5 centimeters in thickness. Harvest by pulling the bulbs and trimming the leaves.  Partnering with Onion Doctor for Optimal Success Onion Doctor provides invaluable support to smallholder farmers across Africa, offering quality and affordable Onion and Garlic seedlings, Farm planning, Soil testing, Drip irrigation installation and maintenance, Agronomic support, Onion and Garlic value packs, Farm management, E-extension, and on-farm training. Collaborate with Onion Doctor to optimize your onion yields and achieve maximum profits in Kenya’s farming landscape.

Are you in need of in-depth knowledge on onion and garlic production? If yes, we are a call away. Our service chatter includes: Onion seedlings, Garlic seedlings, Farm planning services, Soil testing, Drip irrigation installation and maintenance, Agronomic support, Onion and Garlic value pack and Farm management. For free consultation, placing orders or booking a visit with an agronomist, please contact us via Call or what’s app +254703982228, Email: Info@oniondoctor.co.ke. Spring onions, also known as scallions or green and bunching onions, are a versatile and sought-after crop, favored for their use in various culinary delights. This article explores the art of cultivating spring onions in Kenya, whether for subsistence or commercial purposes, with the invaluable support of Onion Doctor. The Appeal of Spring Onions Spring onions have become a popular choice for both amateur and commercial farmers in Kenya. They’re loved for their adaptability in recipes, often used as seasonings in soups and salads, earning them the moniker “Salad Onions.” These non-bulbing onions are grown from seeds and are known for their attractive, tasty, dark green leaves. The journey of spring onions begins in the nursery and eventually leads to the open field for robust growth. Nurturing Spring Onions in the Nursery The nursery stage is where the magic of growing spring onions begins. To ensure healthy seedlings, follow these steps: Prepare Raised Beds: Create raised beds that are one meter wide, and work in well-decomposed manure at a rate of 15kg (or one full medium bucket) per square meter. Introduce Phosphate Fertilizer: Apply phosphate fertilizer at a rate of 20g per square meter and mix it thoroughly with the soil. Planting the Seeds: Sow the seeds in pre-made furrows, spaced about 15cm apart and 2-3cm deep. Protect with Mulch: To safeguard the seeds from splashing during irrigation, cover the bed with a mulch of grass or banana leaves. Germination: Spring onions typically germinate within 10 days. Once germinated, remove the mulch and create a shade for the tender plants. Transplanting Spring Onions with Care When transplanting spring onions, consider these essential factors: Optimal Timing: Transplant during cooler periods, either early in the morning or late in the evening, to avoid sun exposure, as spring onions are sensitive to scorching sunlight. Planting Rows: Space the plants 30cm apart and maintain an 8cm distance within the row. Irrigation: If transplanting is done during the dry season, ensure the field is irrigated before and after planting to aid establishment. Top-Dressing: Perform a top-dressing with 9kgs of CAN fertilizer per acre approximately four weeks after transplanting. Ensuring Healthy Growth and Protection As spring onions have a fast growth cycle, it’s essential to provide adequate care and protection: Pest and Disease Control: Spray against pests and diseases during the first six weeks. Onion Doctor recommends fungicides and pesticides to combat fungal diseases like mildews and pests such as onion thrips. Optimal Conditions: Ensure well-drained soil with a pH value ranging between 6.3 and 6.8 to support healthy spring onion growth. Harvesting Spring Onions with Precision The timing of spring onion harvest is crucial for quality and market potential: Early Harvest: Some spring onions are ready to harvest as early as two months after sowing seeds, while others may need an additional 2-4 weeks. Indicators: Harvest when the leaves stand tall, green, and succulent. Utilize a fork for bulb and leaf harvesting, taking care not to damage the plant inadvertently. Onion Doctor offers indispensable support to smallholder farmers across Africa. Their services encompass quality and affordable Onion and Garlic seedlings, Farm planning, Soil testing, Drip irrigation installation and maintenance, Agronomic support, Onion and Garlic value packs, Farm management, E-extension, and on-farm training. Collaborate with Onion Doctor to optimize your spring onion yields and maximize your profits in Kenya.

Are you in need of in-depth knowledge on onion and garlic production? If yes, we are a call away. Our service chatter includes: Onion seedlings, Garlic seedlings, Farm planning services, Soil testing, Drip irrigation installation and maintenance, Agronomic support, Onion and Garlic value pack and Farm management. For free consultation, placing orders or booking a visit with an agronomist, please contact us via Call or what’s app +254703982228, Email: Info@oniondoctor.co.ke. Unlock the full potential of your onion harvest with our comprehensive guide to harvesting, curing, and preservation in onion farming in Kenya. Learn the essential techniques to ensure a bountiful and quality yield, supported by the expertise of Onion Doctor. Harvesting Onions harvesting can be done 4 months after transplanting, depending on the variety and management. When are onions ready for harvest? Bulb Onions are ready for harvesting when the leaves collapse or when 75 % of the tops of the crop have dried and fallen over. Leaf tops begin to discolor, bend and dry towards the ground, and sheath leaves surrounding the bulbs reduce thickness. What is “Curing”? Curing is a process intended to dry off the necks and outer leaves of bulbs. The main objective is to prolong shelf life by preventing moisture loss and attack by diseases. Curing can be done in the field or in a protected environment away from adverse weather conditions, such as rain or direct sunlight. Field Curing Curing can be done in the field if the maturity and harvesting coincide with dry months. Place harvested onions in rows with leaves partially covering the bulbs to prevent sunburn or greening. Onions are then left in the field until the outer leaves and neck are completely dry and papery. Field curing can take 2 – 3 weeks depending on the environmental condition Protected Curing. Drying of Onions in a protected environment Do Curing in a warm, dry, and well-ventilated location protected from direct sunlight and rain. The process involves the following: Removal of excess soil Trimming of foliage leaving 2.5cm of the section of stem at neck Placing onions in a single layer in a large flat tray Curing can be done by tying tops of bulbs in bunches and hanging them on a horizontal pole in a well-ventilated shade. Value Addition Techniques Sorting-this is the process of removing foreign material from onions. Before storage, sort the bulb Onions remove the following: Onions with thick necks Onions that have bolted Injured onions Decayed onions Doubles and small bulbs Grading:  Always do grading before & after storage. For the domestic market, put onions into 3 Grades: large, medium, and small. Bulbs must be: Intact with firm flesh that is not exposed Clean and free from visible foreign matter Sufficiently dry with the first two outer skin and stem fully dry Free from abnormal external moisture Free from foul smell Onion Doctor supports small holder farmers across Africa with quality and affordable Onion and Garlic seedlings, Onion seedlings, Farm planning services, Soil testing, Drip irrigation installation and maintenance, Agronomic support, Onion and Garlic value pack, Farm management, E-extension and on-farm training for farmers to optimize on yields and get maximum profits.

Are you in need of in-depth knowledge on onion and garlic production? If yes, we are a call away. Our service chatter includes: Onion seedlings, Garlic seedlings, Farm planning services, Soil testing, Drip irrigation installation and maintenance, Agronomic support, Onion and Garlic value pack and Farm management. For free consultation, placing orders or booking a visit with an agronomist, please contact us via Call or what’s app +254703982228, Email: Info@oniondoctor.co.ke. Explore the key aspects of weed management in onion farming to unlock the full potential of your crop. We delve into the importance of proper weed control, the benefits of early intervention, and effective management and control methods, including the use of specialized herbicides. Discover how Onion Doctor’s support empowers smallholder farmers across Africa to optimize yields and maximize profits. A weed is any plant growing in a wrong place, usually considered undesirable. Weeds compete with the crop of interest for growth factors including nutrients, moisture and space, and may completely suppress the crop if uncontrolled. Besides, they harbor pests and diseases which can significantly reduce yields. Importance of proper weed management:  Weeds directly compete with plants for growth factors like sunlight, water, nutrients, space, and this makes the crop weak and susceptible to attack by pathogens. They greatly reduce crop yield as well as its general performance. They harbor pests and diseases. Some are parasitic while others are harmful when eaten by livestock and humans. Some weeds can damage the crop by producing toxic substances. They cause harvesting problems, especially those that develop late in the crop season. Generally, plants in wrong places look ugly. Benefits of early/timely weed management:  It helps in protecting the yield potential of the crop by eliminating competition It protects the palatability and nutritional potential of the crop It substantially curtails opportunities for pests’ establishment in the crop Young weeds are easier to control (they absorb and translocate herbicides better) Weeding can be less effective in times of drought stress, which mostly occurs at later dates of the season Management & Control:  To obtain high and quality yields, proper weed management is required. Some of the commonly used methods include; Chemical method This method involves the use of herbicides. This method is highly preferred because; It is fast and easy to apply There is no mechanical damage to the crop. It is cost effective Weeds with similar morphological factors with crop are effectively controlled. WEMBE 200 SL:  Is a non-selective Post emergence herbicide which controls Annual and perennial grasses and broad leaved weeds. By applying WEMBE 200 SL during land preparation, you can effectively clear the area of unwanted weeds, even those that are particularly resilient or challenging to control. COMMANDER 240 EC Selective Early Post emergence or Post Transplant herbicide (2-14 days after transplanting), to control Annual grasses and broad leaved weeds. Onion Doctor supports small holder farmers across Africa with quality and affordable Onion and Garlic seedlings, Onion seedlings, Farm planning services, Soil testing, Drip irrigation installation and maintenance, Agronomic support, Onion and Garlic value pack, Farm management, E-extension and on-farm training for farmers to optimize on yields and get maximum profits.

Are you in need of in-depth knowledge on onion and garlic production? If yes, we are a call away. Our service chatter includes: Onion seedlings, Garlic seedlings, Farm planning services, Soil testing, Drip irrigation installation and maintenance, Agronomic support, Onion and Garlic value pack and Farm management. For free consultation, placing orders or booking a visit with an agronomist, please contact us via Call or what’s app +254703982228, Email: Info@oniondoctor.co.ke. Onion farming in Kenya is a rewarding venture, but the battle against pests can be challenging. Pests like onion maggots and thrips can lead to crop failures if not managed effectively. In this guide, we’ll delve into major onion pests and eco-friendly strategies to protect your crop, supported by Onion Doctor’s expertise. Control Measures for Onion Flies: Early Scouting: Regularly inspect your crop early on to identify and control onion flies promptly. Crop Rotation: Practice crop rotation to disrupt the life cycle of pests. Manure Quality: Use well-decomposed manure during planting for healthier crops. Infected Plant Removal: Remove and destroy all plants showing signs of infection. Chemical Drenching: Employ chemical drenching using potent solutions like Thunder or confidor insecticides. Ensure the soil is adequately wet for optimal effectiveness. Onion Thrips: Identifiable by their slender bodies and fringed wings, adult thrips, along with their white or yellow nymphs, pose a threat to onion crops. They feed on the base of the plant within leaf sheaths, causing sunken silvery patches on leaves. Severe infestations lead to an overall silvery appearance, with leaves wilting, drying up, or dying. Control Measures for Onion Thrips: Proper Irrigation: Ensure consistent and proper irrigation to avoid water-stressed crops, which are highly susceptible to thrips damage. Weed Management: Keep onion fields clean of weeds to reduce hiding places for thrips. Infested Plant Removal: Uproot and burn highly infested plants to prevent the spread of thrips. Organic Spray: For organic farming, consider spraying neem extract, known for its pest-repelling properties. Onion Doctor’s Support for Farmers: A Holistic Approach Onion Doctor stands as a steadfast ally for smallholder farmers across Africa. Their comprehensive support includes: Quality Seedlings: Providing quality and affordable Onion and Garlic seedlings. Farm Planning Services: Offering expert guidance for effective farm planning. Soil Testing: Conducting soil tests to optimize crop nutrition. Drip Irrigation Installation: Ensuring efficient water management through quality drip irrigation systems. Agronomic Support: Offering valuable agronomic advice for optimal crop health. Onion and Garlic Value Packs: Providing bundled solutions for enhanced crop performance. Farm Management: Assisting in effective farm management practices. E-Extension and On-Farm Training: Utilizing technology for remote support and on-farm training sessions.

Are you in need of in-depth knowledge on onion and garlic production? If yes, we are a call away. Our service chatter includes: Onion seedlings, Garlic seedlings, Farm planning services, Soil testing, Drip irrigation installation and maintenance, Agronomic support, Onion and Garlic value pack and Farm management. For free consultation, placing orders or booking a visit with an agronomist, please contact us via Call or what’s app +254703982228, Email: Info@oniondoctor.co.ke. Embarking on an onion farming venture in Kenya is promising, but the battle against diseases is real. In this guide, we’ll explore common onion diseases, their symptoms, and effective prevention strategies. Learn to identify and combat threats such as pink root disease, Fusarium basal rot, Botrytis neck rot, white rot disease, onion maggots, and Alternaria leaf blight, ensuring a robust harvest with the support of Onion Doctor. Pink Root Disease: Unveiling the Culprit and Control Measures Identification and Symptoms: Pink root disease, caused by the Pyrenochaeta Terrestris fungus, poses a significant threat to onion crops. Early signs include pinkish-red discoloration of roots, stunted growth, and yellowing leaves. As the disease progresses, roots turn deep reddish-brown. Control measures involve using clean seed, crop rotation, soil solarization, and fungicides. Fusarium Basal Rot: Detecting and Mitigating the Risks Identification and Symptoms: Fusarium basal rot, caused by Fusarium oxysporum f. sp. cepae, infects roots and basal onion plates, causing rot and yellowing. Early detection is crucial, and symptoms include yellowing leaves and rotting basal plates. Control measures encompass crop rotation, fungicide application, and using disease-free onion seed. Botrytis Neck Rot: Navigating the Challenges of Humidity Identification and Symptoms: Botrytis neck rot, triggered by Botrytis allii, thrives in high humidity. Detect the disease by soft, water-soaked lesions on onion necks, turning brown or black. Employ cultural practices, sanitation, fungicides, and planting resistant onion varieties to control Botrytis neck rot. White Rot Disease: Battling a Persistent Fungal Foe Identification and Symptoms: White rot, caused by Sclerotium cepivorum, affects onions, garlic, and shallots. Symptoms include yellowing leaves, soft rotting bulbs, and the presence of small, white, irregular sclerotia. Control measures involve sanitation, crop rotation, fungicide use, and planting resistant onion varieties. Onion Maggots: Overcoming the Larval Onslaught Identification and Symptoms: Onion maggots, larvae of the onion fly, cause stunted growth, yellowing, and wilting of onion plants. Combat them with sanitation, crop rotation, physical barriers, insecticides, and choosing less attractive onion varieties. Alternaria Leaf Blight: Tackling Fungal Threats Head-On Identification and Symptoms: Alternaria leaf blight, caused by Alternaria porri, manifests as brown or black spots on onion leaves. Employ good sanitation, crop rotation, and fungicides containing azoxystrobin or chlorothalonil for effective control. Onion Doctor’s Support for Farmers: A Shield Against Crop Threats Onion Doctor extends a helping hand to smallholder farmers across Africa, providing quality and affordable Onion and Garlic seedlings, farm planning services, soil testing, drip irrigation installation and maintenance, agronomic support, Onion and Garlic value packs, farm management, e-extension, and on-farm training. Leverage their expertise to optimize yields and ensure maximum profits.

Are you in need of in-depth knowledge on onion and garlic production? If yes, we are a call away. Our service chatter includes: Onion seedlings, Garlic seedlings, Farm planning services, Soil testing, Drip irrigation installation and maintenance, Agronomic support, Onion and Garlic value pack and Farm management. For free consultation, placing orders or booking a visit with an agronomist, please contact us via Call or what’s app +254703982228, Email: Info@oniondoctor.co.ke. Onions are an essential ingredient in Kenyan cuisine, gracing nearly every meal with their unique flavor and health benefits. This comprehensive guide will empower you to excel in onion farming in Kenya, with a little help from Onion Doctor. From soil preparation to choosing the right seeds, irrigation, and harvesting, we’ve got you covered. Growing Conditions for Optimal Onion Farming: Ideal Soil and Climate: Onions thrive in well-drained, deep soils with a pH range of 6.0-6.8. Avoid heavy clay soils that can hinder onion growth. The best temperatures for onion cultivation are between 15-30 degrees Celsius. High-altitude regions with 500-700mm of rainfall are ideal for onion farming. Land Preparation for Successful Onion Farming: Soil Preparation Steps: Plow your land thoroughly using a tractor to break down soil lumps. Incorporate well-decomposed manure to enhance soil nutrients. Utilize soil test results to determine the type of fertilizer required, often NPK fertilizer. Choosing the Right Onion Seeds: Benefits of Quality Onion Seeds: Quality seeds are essential for successful onion farming. Onion Doctor offers high-quality, disease-resistant seedlings at a competitive price. Common onion seed varieties in Kenya include Red Creole, Bombay Red, and more. Jambar F1 Onion Variety: The Jambar F1 Onion variety is one of the most profitable onion varieties in Kenya. This variety is known for its uniformity in size, high yield, and disease resistance. It takes approximately four months to mature and can yield up to 30 tonnes per acre. The Jambar F1 Onion variety is ideal for both small-scale and large-scale farming. Jambar F1  It is a hybrid variety that is bred through a cross between two different onion varieties to produce a plant with desirable traits. This onion variety is suitable for farmers who are looking for high yields and good quality onions. The Jambar F1 Onion Variety takes approximately three months to mature and can yield up to 30 tonnes per acre. It is also resistant to diseases such as purple blotch and fusarium wilt, which are common onion diseases in Kenya. The Jambar F1 Onion Variety produces large, round bulbs that are attractive and have a sweet flavor. The bulbs are uniform in size and shape, making them easy to market. Additionally, this variety has a long shelf life, which makes it ideal for storage and transportation. Red Pinnoy F1 Onion Variety The Red Pinnoy F1 Onion Variety is another profitable variety in Kenya. This variety is known for its deep red color, which makes it a favorite among consumers. It takes approximately four months to mature and can yield up to 30 tonnes per acre. The Red Pinnoy F1 Onion variety is ideal for farmers who want to target the high-end market.  Red Pinnoy F1 Onion Variety This hybrid variety is a cross between two different onion varieties, resulting in a plant with desirable traits such as high yield potential, disease resistance, and good storage qualities. The Red Pinnoy F1 Onion Variety takes approximately four months to mature and can yield up to 30 tonnes per acre. The bulbs are uniform in size and shape, making them easy to market. This variety is also resistant to diseases such as downy mildew and purple blotch, which are common onion diseases in Kenya. One of the unique features of the Red Pinnoy F1 Onion Variety is its red color. This makes it an attractive choice for farmers who want to target the gourmet market, where the demand for colorful vegetables is high. The red color of the bulbs is due to the presence of anthocyanins, which are natural pigments that also provide health benefits to consumers. Bombay Red Onion Variety The Bombay Red Onion Variety is a profitable variety that is grown in Kenya. This variety is known for its long shelf life, making it a favorite among traders. It takes approximately four months to mature and can yield up to 25 tonnes per acre. The Bombay Red Onion Variety is ideal for farmers who want to target the export market. Bombay Red Onion Variety  It is an open-pollinated variety, meaning that it can be grown from seeds produced by the parent plant. This variety takes approximately 120-150 days to mature and can yield up to 25 tonnes per acre. The bulbs are large and round, with a diameter of up to 10 cm, making them attractive and easy to market. The Bombay Red Onion Variety is also known for its strong flavor, which makes it popular in dishes that require a robust onion taste. The Bombay Red Onion Variety is suitable for farmers who want to target the local market, where the demand for large and flavorful onions is high. It is also a good option for farmers who want to store their onions for an extended period, as this variety has good storage qualities. Texas Grano 502 Onion Variety The Texas Grano 502 Onion Variety is another profitable variety in Kenya. This variety is known for its high yield and resistance to diseases. It takes approximately four months to mature and can yield up to 30 tonnes per acre. The Texas Grano 502 Onion Variety is ideal for farmers who want to target the local market.  Texas Grano 502 Onion Variety  It is an open-pollinated variety that is widely grown in the United States and other countries with a similar climate to Kenya. This variety takes approximately 110-120 days to mature and can yield up to 30 tonnes per acre. The bulbs are large and round, with a diameter of up to 15 cm, making them attractive and easy to market. The Texas Grano 502 Onion Variety is also known

Are you in need of in-depth knowledge on onion and garlic production? If yes, we are a call away. Our service chatter includes: Onion seedlings, Garlic seedlings, Farm planning services, Soil testing, Drip irrigation installation and maintenance, Agronomic support, Onion and Garlic value pack and Farm management. For free consultation, placing orders or booking a visit with an agronomist, please contact us via Call or what’s app +254703982228, Email: Info@oniondoctor.co.ke. Explore the world of onion farming in Kenya, a thriving industry with versatile applications. Learn about the diverse onion varieties, ecological requirements, planting techniques, and the essential role of Onion Doctor in supporting smallholder farmers. This guide provides valuable insights into maximizing yields and ensuring optimal post-harvest handling. Varieties Kenya boasts a diverse range of onion varieties, encompassing both hybrid and local types. Hybrid varieties Local varieties Red Coach F1 Malbec F1 Red Pinnoy F1 Jambar F1 Neptune F1 Red Passion F1 Rasta F1 Red Connet F1 Red Creole Red Bombay Texas Grano Ecological Requirements: Onions have the ability to thrive in a wide range of ecological conditions, whether it be in greenhouses or open fields. Soil: Onions prefer well-drained and fertile soil with an ideal pH range of 6.0 to 7.5. They are particularly sensitive to highly alkaline soils, so it is important to avoid such conditions. Additionally, it is beneficial for the soil to be free from weeds. Rainfall: Onions can flourish in areas with an annual rainfall between 650-800mm. However, to maintain consistent moisture levels, irrigation should be implemented. Temperature: The optimal temperature for onion growth and development varies across different stages. For vegetative and bulb formation stages, temperatures between 13-24 and 18-26 degrees Celsius are desirable. During the seeding stage, an optimum temperature of 20-25 degrees Celsius is recommended. Altitude: Onions can thrive at altitudes up to 2500 meters above sea level (ASL). Planting The primary method of propagating onions is through seeds, which are initially sown and nurtured in a seedbed. Raising seedlings Here is a rephrased version of the procedure: Select a location where no crops from the onion family have been grown for a minimum of 2 years. Create raised beds that are 1 meter wide.  Create shallow furrows in the prepared soil. Sow the onion seeds and lightly cover them with soil. Apply mulch to the bed and provide adequate watering. Seeds will typically germinate within 7-10 days after sowing. Once germination occurs, remove the mulch from the bed. Transplanting: The seedlings reach a suitable stage for transplanting approximately 6-8 weeks after sowing. At this point, the majority of seedlings will have necks resembling the size of a pencil, measuring around 65-80mm in diameter. They will be 14-30cm tall and possess 4 to 5 leaves. For the transplantation process, it is recommended to carry it out either early in the morning, between 6-10 am, or in the late evening, from 4-6 pm. Before commencing with the transplanting, it is essential to thoroughly water the nursery bed until it reaches a state of saturation. This step helps prevent damage to the delicate seedlings. To minimize transplanting shock, it is advisable to spray the seedlings with a solution of 10ml of OPTIMIZER per 20 liters of water. The seedlings are carefully pulled from the moist nursery bed and promptly transplanted into the main field. It is recommended to space the seedlings at an interval of 8 by 10 centimeters. Nutrition & Nutritional Deficiency: To ensure optimal onion production, it is crucial to provide the crop with sufficient nutrients. This can be achieved through both basal and foliar fertilizer applications. Basal fertilizers are applied at the time of planting and are absorbed by the crop through the roots. They include the following: DAP (Diammonium phosphate): Applied during planting, DAP supplies phosphorus and other essential elements to support the growth of young crops. CAN (Calcium ammonium nitrate), NPK (Nitrogen, phosphorus, and potassium), and UREA: These fertilizers are used for top dressing after the crop has established. They primarily supply nitrogen along with other necessary nutrients. Since onions have a higher nitrogen requirement, top dressing should ideally be performed at least twice during the growing season. Foliar fertilizers are applied to the crop’s foliage and absorbed through the leaf tissues. They provide essential nutrients and offer additional benefits. The following are examples of foliar fertilizers: OPTIMIZER: This fertilizer is vital for boosting the crop’s immunity, managing stress, and supplying a range of micronutrients and macronutrients. It can be applied at any growth stage of the crop. GOLDCHANCE SERIES: These fertilizers are specifically formulated to nurture the crop at different stages of growth and development. DIMIPHITE: This fertilizer plays a crucial role in bulb formation. By utilizing both basal and foliar fertilizers, onion growers can ensure that their crops receive the necessary nutrients for healthy growth and optimal production. Maturity, Harvesting & Post-Harvest Handling Onions typically require around 4-5 months to reach maturity, although this duration may vary depending on the specific variety and environmental conditions. The optimal time for harvesting onions is approximately one week after 50% of the leaves have fallen. Signs of maturity include yellowing of the leaves, bulbs turning red, and reaching an appropriate size, among other indicators. It’s important to note that onion bulbs continue to grow even after the leaves have fallen. Harvesting can be accomplished by either pulling the bulbs manually or by utilizing mechanical harvesters, especially in the case of large-scale farming operations. Curing Onion The curing process for onions entails subjecting them to gentle temperatures in a dry and well-ventilated environment. Alternatively, they can be dried in warm shaded areas for a period of time. This process holds significant importance for long-term storage of onions. During the curing process, the outer skins of the onions dry out and form papery wrappers. Pungent compounds replace the sugars, and the necks at the top of the bulbs come together, creating a seal that prevents moisture and microorganisms from entering. While in storage, onions are susceptible to sprouting if the storage conditions are unfavorable. Therefore, it is crucial to

Are you in need of in-depth knowledge on onion and garlic production? If yes, we are a call away. Our service chatter includes: Onion seedlings, Garlic seedlings, Farm planning services, Soil testing, Drip irrigation installation and maintenance, Agronomic support, Onion and Garlic value pack and Farm management. For free consultation, placing orders or booking a visit with an agronomist, please contact us via Call or what’s app +254703982228, Email: Info@oniondoctor.co.ke. In the quest for high onion yields in Kenyan farms, effective weed control is a critical factor. Onions, with their unique characteristics, demand a specialized approach to overcome weed challenges. This guide, enriched with insights from Onion Doctor, delves into the intricacies of weed management, shedding light on integrated solutions for optimal results. Understanding Weed Challenges in Onion Farming: The Battle for Resources Challenges posed by weeds: Onions, being slow-growing and possessing narrow leaves, struggle to outcompete weeds. Successive weed flushes and the inability to shade out emerging weeds make them particularly vulnerable. The high density at which onions are planted further limits mechanical cultivation options post-planting, making weed control a complex issue. Integrated Weed Management: A Holistic Approach for Success The need for an integrated approach: Due to the limitations of mechanical solutions and herbicide selection, an integrated weed management program is paramount. This program combines cultural practices and judicious herbicide use. Tailored to specific situations, it ensures a comprehensive strategy to combat weed challenges. Weed Populations in Onion Crops: Understanding the Variables Factors influencing weed populations: Weed populations in onion crops vary based on factors such as soil type, crop rotation, and sowing and growing periods. To optimize crop success, selecting weed-free fields, meticulous planning, weed identification, mapping, and maintaining comprehensive records are indispensable practices. Preemergence Weed Control: A Non-Chemical Approach for Germination Commander® 240EC for preemergence control: Before germination, non-chemical control is vital. Commander® 240EC emerges as a top recommendation. This broad-spectrum, selective contact herbicide effectively controls pre-emergence and post-emergence annual broadleaf weeds and grasses in onion, garlic, maize, and brassicae crops fields. Onion Doctor’s Support: Nurturing Farming Success Comprehensive support for smallholder farmers: Onion Doctor, a dedicated ally to smallholder farmers across Africa, offers an array of services. From providing quality and affordable onion and garlic seedlings to offering farm planning, soil testing, drip irrigation installation, agronomic support, and E-extension, Onion Doctor is committed to empowering farmers for maximum yields and profits.