As one of the world’s leading food crops, rice or paddy (known as jhona in some regions) is cultivated in various parts of the world, including Asia, Africa, and Latin America. To produce a bountiful harvest of rice and ensure its sustainable cultivation, farmers need to apply proper fertilizer doses at the time of planting.
Fertilizers are essential nutrients that provide plants the necessary nourishment to grow and produce high-quality crops. They contain various elements such as nitrogen, phosphorus, and potassium, which are critical for the healthy growth of rice plants. According to experts, the appropriate fertilizer dosage for paddy varies based on different factors like soil fertility, plant variety, weather conditions, and farming practices.
To achieve optimal yields, farmers should apply fertilizers at the right time and in the recommended dosage. The following are some essential information about the fertilizer dose at the time of paddy planting:
1. Nitrogen: Nitrogen is a vital nutrient that is crucial for healthy plant growth. It is responsible for many physiological processes, including photosynthesis, protein synthesis, and leaf growth. Applying the right amount of nitrogen fertilizer in the soil is essential to promote healthy growth and development of paddy plants. The recommended nitrogen dose for paddy at the time of planting is around 50-70 kg/ha.
2. Phosphorus: Phosphorus is another critical nutrient that paddy plants need for root growth and development. It is also necessary for the synthesis of ATP (adenosine triphosphate) and nucleic acids. The recommended phosphorus dose for paddy at the time of planting is around 30 kg/ha.
3. Potassium: Potassium is essential for the optimal growth of rice plants. It helps improve the plant’s resistance to pests and diseases, promote root growth, and enhance the plant’s ability to absorb nutrients. The recommended potassium dose for paddy at the time of planting is around 30-40 kg/ha.
4. Other nutrients: Besides the three primary nutrients, paddy plants also require other micronutrients like zinc, sulfur, iron, and boron in small amounts. It is recommended to use a balanced fertilizer that contains all essential elements in the right proportion to ensure the healthy growth of paddy plants.
In conclusion, to get a good yield of quality paddy harvest, farmers must apply the right fertilizer dose at the time of planting. Using the right fertilizer at the right time will promote healthy growth and development of paddy plants, improve soil fertility, and ensure sustainable cultivation. It is essential to follow the recommended dosage and farming practices to minimize the environmental impact and maximize the benefits of fertilizers in rice farming.