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Basmati paddy is a popular variety of rice that is commonly grown in South Asian countries, particularly in India and Pakistan. Proper fertilization is essential to achieve the best yield, quality, and nutrient content of the basmati crop. In this article, we will discuss the various factors that need to be considered while determining the right fertilizer dose for basmati paddy.
Soil Testing
The first step in determining the fertilizer dose for basmati paddy is to conduct soil testing. This will help in determining the nutrient status of the soil. Soil testing helps in identifying the soil’s pH, nutrient levels, and organic matter content. Based on the results of soil testing, the farmers can determine the amount of fertilizer to be used.
Nitrogen, Phosphorus, and Potassium (NPK)
Nitrogen, phosphorus, and potassium are the primary nutrients required for the healthy growth of the rice plant. Basmati paddy requires a balanced ratio of these nutrients for optimal growth and yield. The recommended NPK ratio for basmati paddy is 120:60:40 kg/ha, respectively.
Split Application
Split application of fertilizers is also important for basmati paddy. This means applying the fertilizer in doses instead of a single application. The recommended practice is to provide 25% of the nitrogen and 50% of the phosphorus at the time of transplanting, and the remaining amount of fertilizer can be applied in three equal splits at different stages of rice growth.
Micronutrients
Apart from NPK, basmati paddy requires micronutrients such as zinc, iron, and manganese. These micronutrients are essential for the growth and development of the plant. Farmers can apply micronutrient fertilizers along with the basal application of NPK fertilizers.
Organic Fertilizers
Organic fertilizers like compost, farmyard manure, and green manure can also be used for basmati paddy. These fertilizers improve soil health, fertility, and water-holding capacity. Farmers can use 5-10 tons of well-prepared cow dung or compost per hectare before transplanting.
Conclusion
To achieve the best results in basmati paddy cultivation, it is essential to provide the right amount of fertilizer, at the right time, and in the right method. Farmers should perform a soil test to determine the soil’s nutrient status and apply the appropriate fertilizer accordingly. A balanced application of NPK and micronutrient fertilizers, along with organic fertilizers, can help ensure healthy growth and high yield of basmati paddy.