Proper nutrition, irrigation, and disease management are essential for a good wheat harvest. This article discusses key factors that contribute to longer, thicker wheat spikes and grains with improved shine and weight.
Growth Stages of Wheat
The growth stage of wheat depends on the sowing period:
- October-November Sowing: Spike development and grain filling begin in 90 days.
- December Sowing: Spikes remain inside the stem for 60 days, and vegetative growth is more prominent.
Learn all the essential details about this topic in our YouTube video.
Importance of Flag Leaf
The Flag Leaf is the most crucial leaf in a wheat plant as it plays a key role in photosynthesis. A healthy and broad flag leaf ensures proper grain filling inside the spikes, increasing shine and weight.
Essential Practices for Better Grain Filling
1. Proper Nutrient Management
NPK 0:52:34 (750g per acre)
- Phosphorus (52%) - Strengthens stems and supports root growth.
- Potash (34%) - Enhances grain quality, shine, and weight.
2. Controlling Vegetative Growth
Mikochin (Chlormequat Chloride 50% SL) - (1ml per liter of water)
- Helps in proper grain development by preventing excessive vegetative growth.
3. Use of Amino Acids and Micronutrients
-
Bhannat Tonic (250ml per acre)
Contains amino acids that improve grain thickness and shine. -
Mixed Micronutrients (100g per acre)
Supplies essential micronutrients for plant health.
Irrigation Management
- Adequate irrigation during the milking stage (grain filling phase) is crucial.
- Water deficiency leads to smaller, lighter grains.
- Regular irrigation can increase yield by 35-50%.
Protection Against Rust Disease
- Rust Disease affects the flag leaf, disrupting photosynthesis and reducing yield.
Control Measures: - Spray Propiconazole 25% EC (200ml per acre) to prevent disease impact and ensure healthy grain development.
Conclusion
By ensuring proper nutrition, irrigation, and disease control, wheat spikes will grow longer, thicker, and filled with high-quality, shiny grains. Using the recommended fertilizers and growth stimulants correctly can significantly increase yield and improve wheat quality.
FAQs
Q. How to make wheat grains shinier and heavier?
A. To improve the shine and weight of wheat grains, use amino acids and micronutrients. Applying Bhannat Tonic (250 ml per acre) and Mixed Micronutrients (100 g per acre) enhances grain quality, shine, and weight.
Q. What is the importance of the flag leaf in wheat crops?
The flag leaf is the most crucial leaf in a wheat plant as it contributes to over 80% of photosynthesis. A healthy and broad flag leaf ensures proper grain filling in the spikes, enhancing their shine and weight.
Q. Which fertilizers should be used for grain filling in wheat spikes?
To promote grain filling, apply NPK 0:52:34 (750 g per acre). The phosphorus strengthens the stems, while potash improves grain shine and quality.
Q. How to irrigate during the grain-filling stage of wheat?
Proper irrigation during the milking stage (grain-filling phase) is essential. Lack of moisture results in smaller and lighter grains, reducing yield. Adequate watering at this stage can increase production by 35-50%.
Q. How to increase wheat yield effectively?
- Ensure proper nutrient management (NPK, amino acids, micronutrients).
- Maintain irrigation, especially during the grain-filling stage.
- Keep the flag leaf healthy, as it plays a key role in grain development.
- Implement disease control, particularly against rust disease.
