Best Fertilizer Practices to Prevent Flower Shedding in Sesam | Cyber Agri Extension |Til ki Kashat

Flower shedding in sesame can significantly impact yields, but adopting best fertilizer management practices can help mitigate this issue. Here are some effective strategies:
Best Fertilizer Management Practices to Prevent Flower Shedding in Sesame
1. Balanced Fertilization
Nitrogen (N): Essential for vegetative growth. Apply nitrogen in split doses to avoid excessive vegetative growth that can lead to flower shedding. Typical recommendation is 40-60 kg/ha, split into two or three applications:
1/3 at planting
1/3 at first thinning (3-4 weeks after planting)
1/3 at early flowering
Phosphorus (P): Important for root development and flowering. Apply phosphorus at planting. Typical recommendation is 20-40 kg/ha of P₂O₅.
Potassium (K): Enhances drought resistance and flower retention. Apply potassium at planting. Typical recommendation is 20-40 kg/ha of K₂O.
2. Micronutrient Management
Boron (B): Crucial for flowering and fruit set. Apply boron as a soil application (1-2 kg/ha) or foliar spray (0.1-0.2% boron solution) during flowering.
Zinc (Zn): Important for growth and development. Apply zinc as a soil application (5-10 kg/ha of zinc sulfate) or foliar spray (0.2-0.5% zinc sulfate solution).
3. Organic Amendments
Compost or Manure: Incorporate well-decomposed compost or manure into the soil before planting to improve soil fertility and structure. Apply 10-20 tons/ha.
4. Foliar Feeding
Foliar Nutrients: Apply foliar sprays of balanced nutrients to support flowering and reduce stress:
Foliar spray of NPK (19:19:19) at 1-2% concentration during flowering.
Foliar spray of micronutrients (including boron and zinc) during flowering.
5. Irrigation Management
Consistent Moisture: Ensure consistent soil moisture, particularly during critical stages of flowering and pod formation, to reduce flower drop caused by water stress.
Integrated Fertilizer Management Plan
Pre-Planting
Soil Testing: Conduct soil tests to determine nutrient levels and pH. Amend soil based on test results.
Base Application: Apply compost or manure (10-20 tons/ha) and basal dose of NPK fertilizers.
Planting to Vegetative Stage
Nitrogen Application: Apply 1/3 of nitrogen requirement at planting.
Phosphorus and Potassium: Apply the full dose of phosphorus and potassium at planting.
Early Flowering Stage
Nitrogen Top-Dressing: Apply the second dose of nitrogen (1/3 of the requirement) at first thinning.
Micronutrient Application: Foliar spray of boron (0.1-0.2% solution) and zinc (0.2-0.5% solution).
Flowering to Pod Formation Stage
Final Nitrogen Application: Apply the remaining nitrogen (1/3 of the requirement).
Foliar Feeding: Foliar spray of balanced NPK (19:19:19) at 1-2% concentration.
Micronutrient Spray: Repeat foliar spray of boron and zinc if necessary.
Additional Practices
Weed Control: Maintain weed-free fields to reduce competition for nutrients and water.
Pest and Disease Management: Monitor and manage pests and diseases that can cause stress and lead to flower shedding.
By implementing these best fertilizer management practices, you can minimize flower shedding in sesame and enhance overall plant health and yield. Regular monitoring and adjusting practices based on specific field conditions and crop response will help achieve optimal results.
Best fertilizer plan for sesame
best fertilizer plan for til
how to stop flower shedding in sesame
best fertilizer plan for sesame to stop flower shedding
til ki kashat
till ki kasht
how to improve germination of sesame
tarwatr main til ki kasht
#sesamefarming #fertilizermanagement #flowerretention #crophealth #sustainableagriculture #balancedfertilization #micronutrients #organicfarming #irrigationmanagement #soilhealth #cropyield #agriculturetips #plantnutrition #foliarfeeding #pestmanagement #cyberagriextension #tilonkikashat #till #til