Sure, here is an article on the fertilizer dose of paddy crop:
Fertilizer Dose of Paddy Crop
Paddy, also known as rice, is one of the most important crops in the world. It is a staple food for more than half of the global population. To ensure a successful and healthy paddy crop, it is important to provide the right amount of fertilizer at the right time.
The key nutrients required by paddy crops are nitrogen (N), phosphorus (P), and potassium (K). These nutrients play a crucial role in the growth and development of the rice plant. The fertilizer dose of paddy crop varies depending on the soil fertility, variety of rice, and growth stage of the crop.
For paddy crops, the recommended dose of fertilizer is usually expressed in terms of NPK ratio. In general, the recommended fertilizer dose for paddy crop is 120-150 kg N, 60-80 kg P2O5, and 40-60 kg K2O per hectare. It is important to note that the fertilizer dose may vary based on the soil test results and nutrient requirements of the crop.
Nitrogen is crucial for the growth of the paddy plant and is required in large quantities during the active vegetative growth stage. Phosphorus helps in the development of strong roots and promotes flowering and fruiting. Potassium is essential for overall plant health and helps in improving the quality of rice grains.
It is important to apply the fertilizer dose in split doses during different growth stages of the paddy crop. The first dose of fertilizer should be applied at the time of planting or within two weeks of transplanting. The second dose should be applied during the active tillering stage, and the third dose should be applied during the panicle initiation stage.
Over-fertilization can lead to nutrient imbalances, reduced crop yield, and environmental pollution. Therefore, it is essential to follow the recommended fertilizer dose and schedule for paddy crop cultivation.
In conclusion, providing the right fertilizer dose at the right time is crucial for the successful cultivation of paddy crops. By following the recommended fertilizer dose and application schedule, farmers can ensure a healthy and productive paddy crop.