1、Optimal Timing for Foliar Fertilization in Millet

For an optimum yield response to foliar fertilization it is possible that the optimum growth stage of the plant for the timing of foliar nutrient sprays does not necessarily fall within the recommended time interval as dictated by pesticide spraying.

2、Optimal Selenium Fertilizer Affects the Formation of Foxtail Millet

The research aims to elucidate the regulatory mechanism of Se fertilization on quality formation and metabolism in foxtail millet and provide theoretical support for establishing a safe production system for Se-enriched foxtail millet and achieving directional quality regulation.

3、Selenium enhancement strategy under precise fertilization in foxtail

This study elucidates the patterns of selenium content accumulation under precise fertilization measures of millet and provides valuable insights for implementing selenium enhancement techniques in the production of selenium-enriched millet.

RECENT APPROACHES FOR FOLIAR NUTRITION IN SMALL MILLETS

Due to the C4 type of photosynthesis, millets are adapted to grow in hot summer months with little water. Compared with cereals, the production potential of millets are very low. Owing to their...

Fertilizer recommendation for foxtail millet based on yield response

In this study, a two years field experiment was conducted in typical warm-temperate sub-humid continental monsoon climate of brown soil, aimed to establish a rational nitrogen:phosphorus: potassium (N:P:K) ratio to improve foxtail millet production.

Influence of foliar nutrient and its time of application on growth

The study demonstrated that foliar application of nutrients at the panicle initiation stage significantly improved growth, seed yield, and quality parameters of foxtail millet compared to application at the flowering stage.

Unlocking the Secrets of How to Fertilize Millet for Optimal Growth

But to achieve optimal yields and quality, understanding how to fertilize millet is crucial. This comprehensive guide will equip you with the knowledge and strategies to maximize your millet harvest.

Effectiveness of Fertilization in Yield Formation of Millet in the

Under the conditions of the Right-Bank Forest-Steppe on dark gray podzolic loamy soils, the most effective agronomic practice for cultivating the Zapovitne variety of millet is the combined application of mineral fertilizers and foliar feeding with micronutrients at the IV stage of organogenesis.

Evaluation of Foliar Nutrition for Yield Maximization in Foxtail Millet

A study was carried out in foxtail millet regarding the effect of various foliar treatments in combination with recommended dose of fertilizer on the growth and yield of the crop at Tamil Nadu Agricultural University, Coimbatore during the summer of 2021.

Is Foliar Fertilization Effective for Millet? How to Apply It?

Foliar fertilization is a powerful tool for boosting millet production. Success depends on timing sprays to environmental/crop cues, selecting suitable fertilizers, adhering to best practices, and refining approaches through monitoring.

Foliar fertilization in millet is an agricultural technique primarily used to enhance crop quality and yield. By spraying nutrients directly onto leaves, this method rapidly delivers essential elements, promoting photosynthesis and nutrient absorption, thereby accelerating growth and increasing productivity. proper timing and application methods are critical to ensuring effective utilization of fertilizers. Below are recommendations for the optimal timing of foliar fertilization in millet:

I. Choosing the Optimal Spraying Time

1. Morning Spraying

• Reason: Plants exhibit peak growth activity in the morning. Spraying during this period ensures efficient absorption of nutrients. Lower temperatures reduce evaporation losses, improving fertilizer uptake.
• Suggestion: Apply fertilizers 2–3 hours before sunrise to avoid high temperatures and allow sufficient time for absorption.

2. Evening Spraying

• Reason: Plant growth slows in the evening, minimizing nutrient breakdown overnight. Cooler temperatures reduce evaporation, enhancing efficiency.
• Suggestion: Spray 2–3 hours after sunset to prevent heat damage and ensure adequate absorption.

3. Overcast Day Spraying

• Reason: Reduced photosynthesis on overcast days necessitates nutrient supplementation. Moderate temperatures minimize evaporation.
• Suggestion: Apply on cloudy days without direct sunlight to maintain fertilizer effectiveness.

4. Sunny Day Spraying

• Reason: Strong photosynthesis on sunny days increases nutrient demand. Avoid direct sunlight to prevent rapid evaporation.
• Suggestion: Spray in the shade or early/late parts of the day to protect nutrients from heat.

II. Selecting Appropriate Fertilizer Types

1. Nitrogen Fertilizers

• Advantages: Stimulate growth, increase leaf size/number, and boost protein/enzyme synthesis.
• Disadvantages: Excessive use causes rapid, weak growth and soil nitrate accumulation.
• Suggestion: Use moderately based on crop needs and soil conditions.

2. Phosphate Fertilizers

• Advantages: Enhance root development, mineral uptake, and stress resistance (e.g., drought, cold).
• Disadvantages: Overapplication leads to phosphorus buildup in soil, affecting micronutrient availability.
• Suggestion: Calibrate dosage to crop requirements and soil tests.

3. Potassium Fertilizers

• Advantages: Improve stress resistance, nutrient uptake, fruit quality, and yield.
• Disadvantages: Excess potassium harms soil health and reduces micronutrient efficacy.
• Suggestion: Match dosage to crop demands and soil potassium levels.

4. Micronutrients

• Advantages: Provide essential trace elements (e.g., Fe, Mn, Cu, Zn, B) critical for growth.
• Disadvantages: Poor soil availability; prone to leaching or fixation.
• Suggestion: Supplement via foliar spray based on crop deficiencies and soil tests.

III. Key Application Practices

1. Uniform Coverage

• Reason: Uneven spraying causes nutrient imbalance.
• Suggestion: Wet leaves with water first, then spray evenly. Use soft brushes or foggers for thorough coverage.

2. Avoid Excessive Wetness

• Reason: Prolonged leaf moisture hinders nutrient absorption.
• Suggestion: Dry leaves after spraying using cloths or tissue paper.

3. Shade Application

• Reason: Direct sunlight degrades nutrients.
• Suggestion: Apply in shaded conditions or use shade cloth during sunny spraying.

4. Prevent Redundant Spraying

• Reason: Mixing fertilizers may cause chemical reactions or leaf burn.
• Suggestion: Apply one fertilizer at a time, allowing full absorption before switching formulas.

IV. Monitoring and Adjustment

1. Observe Crop Response

• Reason: Symptoms like yellowing or stunted growth indicate over-fertilization.
• Suggestion: Halt problematic treatments and adjust strategies based on crop health.

2. Calibrate Dosage

• Reason: Crop needs vary by species, growth stage, and soil.
• Suggestion: Conduct small-scale trials to refine dosages and avoid excess.

3. Evaluate Effects Regularly

• Reason: Assess efficacy through growth metrics (e.g., leaf count, yield).
• Suggestion: Compare pre-/post-treatment data to optimize protocols. Prioritize integrated farming practices over sole reliance on foliar feeding.

4. Continuous Improvement

• Reason: Agricultural success relies on ongoing learning.
• Suggestion: Collaborate with experts, share insights, and adopt cutting-edge research to enhance practices.

Foliar fertilization is a powerful tool for boosting millet production. Success depends on timing sprays to environmental/crop cues, selecting suitable fertilizers, adhering to best practices, and refining approaches through monitoring. By integrating these principles, farmers can maximize yields while fostering sustainable agriculture.