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(Indiastat 2022-23). Among the management practices, fertilization is the most important factors in determining yield of sesame (Subramanyan and Arulmozhi, 1999). Among the fertilizer particularly basal and split application of nitrogen has vital role for increasing production of sesame. Seed yield increased with an increased rate of

2、Optimizing N fertilizer use for sesame under rain fed and irrigation

The partial budget analysis revealed that applying 64 kg N ha −1 for rainfed cultivation and between 64 and 75 kg N ha −1 for irrigated sesame production yielded greater net profit, MRR, and residual ranking.

3、Effect of Nitrogen Fertilization on the Growth and Seed Yield of Sesame

N P K fertilizers have been extensively researched and proven to significantly increase sesame yield in the tropics. Particularly, growth and yield of sesame are greatly influenced by the application of N fertilizer.

Soil test

To develop targeted yield-based integrated nutrient recommendation of sesame, soil test-based crop response field studies on major nutrients were undertaken during two consecutive seasons...

Efect of Foliar Nutrition on Growth and Yield of Sesame in Cauvery

Applying NPK and micronutrients directly to the leaves is more effective than soil application, as the leaves absorb and transport nutrients more rapidly and efficiently to essential parts of the plant.

Sesame

For effective foliar feeding, consider using liquid fertilizers that are high in essential nutrients. Apply these fertilizers every 2-4 weeks during the growing season for optimal results. Mixing fertilizers into the soil can significantly enhance nutrient availability.

Optimizing Sesame (Sesamum indicum L.) production through integrated

Coordination of nutrients and organic or inorganic fertilizer treatment is crucial for high yield, seed quality, and oil content.

GSJ: Volume 8, Issue 11, November 2026, Online: ISSN 2320

3.2 Discussion: Generally, a combination of foliar fertilizers with soil-applied nitrogen improved the growth and seed yield of sesame. The growth progressively increased with increased nitrogen levels.

P

Effect of soil and foliar applied fertilizers on yield attributes and yield of Rabi sesame CH Deepthi Department of Agronomy, Agricultural College, Naira, Andhra Pradesh, India

Foliar

Foliar-applied Zn benefits photosynthesis and yield of sesame under different environments. Arid-semiarid regions are characterized by calcareous soils that are often deficient in micronutrients at least in a form that can be easily taken up by the plants.

Sesame (Sesamum indicum), also known as hemp or sesame, is an important oilseed and food crop. During cultivation, the rational use of foliar fertilizers can effectively enhance sesame yield and quality. Below is a detailed introduction to several foliar fertilizers suitable for sesame growth, along with their application methods.

1. Potassium Dihydrogen Phosphate (KP)

• Mechanism: A common nutrient-based foliar fertilizer, KP primarily supplements phosphorus and potassium, promoting plant growth and development.
• Optimal Stages: Apply during the early growth stage, especially during flowering and fruiting, to boost yields.
• Application: Dissolve the appropriate amount of KP in water, dilute according to product instructions, and spray evenly over sesame plants using a sprayer. Avoid direct leaf contact to prevent scorching.

2. Borax

• Mechanism: A micronutrient fertilizer providing boron, which strengthens disease resistance, promotes pollen tube growth, and improves pollination rates.
• Optimal Stages: Apply before flowering and during fruiting to enhance pollination and fruit quality.
• Application: Dissolve borax in water, dilute as directed, and spray uniformly. Avoid direct leaf contact to prevent damage.

3. Amino Acid Complex Fertilizer

• Mechanism: Rich in amino acids and trace elements, this fertilizer is rapidly absorbed, supporting growth and development.
• Optimal Stages: Effective at all growth stages, particularly during flowering and fruiting.
• Application: Dissolve in water, dilute per instructions, and spray evenly. Control concentration and dosage to avoid adverse effects.

4. Algae Extract

• Mechanism: Contains essential nutrients like nitrogen, phosphorus, potassium, and other microelements, providing comprehensive nutritional support.
• Optimal Stages: Apply during flowering and fruiting to improve yield and quality.
• Application: Dissolve algae extract in water, dilute as required, and spray evenly. Monitor concentration to prevent overuse.

5. Trace Element Water-Soluble Fertilizer

• Mechanism: Supplies essential microelements such as iron, copper, manganese, and zinc.
• Optimal Stages: Effective throughout growth, with peak results during flowering and fruiting.
• Application: Dissolve in water, dilute according to guidelines, and spray uniformly. Adjust dosage to avoid harm.

6. Precautions

• Selection: Choose fertilizers based on sesame’s nutritional needs and soil conditions. Excessive use may lead to overgrowth, disrupting normal development.
• Timing: Apply on sunny, windless days. Avoid rainy or humid conditions. Adhere to recommended concentrations to prevent damage.
• Observation: Monitor plant responses. Symptoms like leaf yellowing or wilting may indicate over-concentration. Halt application and adjust strategies if needed.

rational use of foliar fertilizers can significantly improve sesame growth, yield, and quality. Select fertilizers tailored to sesame’s needs and soil conditions, follow application guidelines, and prioritize safety for optimal results.