Sure, here is an article on Fertilizer dose in wheat crop.
Fertilizer Dose in Wheat Crop
Wheat is one of the most important cereal crops around the world, and it is grown for its grain which is used in making flour for various food products. It is a high-yielding crop and requires adequate nutrient supply to achieve its full potential. Among the various nutrients required for its growth, nitrogen (N), phosphorus (P), and potassium (K) are considered the most essential, and their supply should be carefully managed to get the best yield.
The fertilizer dose in wheat crop is an important aspect of the crop’s cultivation as it plays a major role in determining the yield potential. A balanced fertilization program is essential to meet the crop’s nutrient requirements, optimize yield, and ensure economic viability. The fertilizer dose recommended by experts varies depending on various factors such as soil type, rainfall, crop variety, and management practices.
Nitrogen (N) is the most essential nutrient for wheat as it plays a vital role in plant growth and development. It is required in large amounts during the crop’s early growth stage, and its supply should be managed carefully. The recommended N dose for high-yielding wheat crops is around 120-140 kg/ha, with the first dose being applied at sowing or 2-3 leaf stage, followed by two or three splits during the crop’s growth stage.
Phosphorus (P) is also important for wheat crop growth as it promotes root development, stem strength, and flowering. The recommended P dose varies from 40-60 kg/ha, depending on soil type and availability. It is generally applied at sowing time, either as a basal dose or with seeds.
Potassium (K) is required in moderate quantities, and its supply should be balanced with that of N and P. Adequate K supply can improve the crop’s resistance to stress factors such as drought and disease. The recommended dose varies from 40-60 kg/ha, and it is generally applied as a basal dose before sowing.
Apart from the main nutrients, wheat crops also require micronutrients such as zinc (Zn) and Boron (B) in small quantities. The recommended dose for these micronutrients varies from 2-3 kg/ha, and they can be applied either as a foliar spray or soil application.
In conclusion, the fertilizer dose in wheat crop is an important aspect of crop management that can determine the yield potential and economic viability of the crop. A balanced fertilization program that considers all the essential nutrients and their interactions should be applied to achieve optimum yield.