Sure, here’s an article on Fertilizer Dose for Paddy (Jhona) Planting:
Paddy (Jhona) is one of the most important crops grown in India. It is a staple food for a large portion of the population and therefore ensuring good yields of paddy is essential for farmers. One of the most critical factors for achieving high yields of paddy is the correct use of fertilizers. Fertilizer dose for paddy (Jhona) planting must be carefully planned and executed for optimal results.
The three primary macronutrients required by paddy plants are nitrogen (N), phosphorus (P), and potassium (K). Apart from these, micronutrients such as zinc (Zn), iron (Fe), and manganese (Mn) are also necessary. The quantities of these nutrients required by the paddy plant depend on several factors such as soil fertility, crop type, and weather conditions, among others.
Before determining the fertilizer dose, it is essential to conduct soil testing to determine the soil fertility status. Soil testing will help determine the nutritional deficiencies in the soil, and accordingly, the fertilizer dose can be planned. Generally, a soil test should be conducted at least once in three years to ensure optimal productivity.
Based on the soil test results, the required quantity of nutrients can be calculated. The most common fertilizer combination used for paddy cultivation is urea, superphosphate, and muriate of potash (MOP). The optimum fertilizer dose for paddy (Jhona) planting is 100 kg N, 50 kg P2O5, and 50 kg K2O per hectare. Farmers can adjust the fertilizer dose according to the soil test results and crop requirements.
It is crucial to apply fertilizers at the right time and in the correct amount. Proper application of fertilizers will ensure optimal nutrient utilization by the crop and avoid losses due to leaching and evaporation. Fertilizers should be spread uniformly across the field using proper application methods, such as broadcasting or banding.
Apart from the chemical fertilizers mentioned above, organic manures such as farmyard manure (FYM), green manure, compost, and vermicompost can also be used to supplement the soil’s nutrient content. Organic manures not only provide nutrients to the crop but also improve the soil’s physical and biological properties.
To conclude, ensuring the proper fertilizer dose is essential for optimum productivity in paddy (Jhona) cultivation. Soil testing, careful planning, and proper application are essential for effective fertilizer management. By following these best practices, farmers can ensure optimal yields and profitability in paddy cultivation.