Boro rice is a popular crop in many parts of the world, including India, Bangladesh, and Nepal. This crop is highly dependent on fertilizer for its growth and development. For this reason, it is essential to know the recommended fertilizer dose for Boro rice. This article will discuss the fertilizer requirements for Boro rice and the recommended doses.
Boro rice requires proper management of fertilizer to get high yields. To achieve optimal results, it is essential to choose the right type of fertilizer and apply the appropriate dose. Generally, three types of fertilizers are suitable for Boro rice: Nitrogen (N), Phosphorus (P), and Potassium (K). Each element plays a crucial role in Boro rice’s growth and development.
Nitrogen Fertilizer:
Nitrogen is the most important nutrient for Boro rice as it is a paddy crop. Nitrogen is required in the largest quantity, especially during the growth stage. The recommended amount of nitrogen fertilizer for Boro rice is 120 kg/ha. Nitrogenous fertilizers such as urea, ammonium sulfate, and ammonium nitrate can be used to meet the plant’s nitrogen needs.
Phosphorous Fertilizer:
Phosphorous is crucial for the root and shoot development of Boro rice. It also plays a critical role in photosynthesis and energy storage. The recommended amount of phosphorous fertilizer for Boro rice is 60 kg/ha. Triple superphosphate (TSP), diammonium phosphate (DAP), and monoammonium phosphate (MAP) are some of the popular phosphorus fertilizers.
Potassium Fertilizer:
Potassium is another important nutrient for Boro rice as it helps regulate water balance and improves stress tolerance. The recommended amount of potassium fertilizer for Boro rice is 60 kg/ha. Potassium chloride and muriate of potash are some of the commonly used potassium fertilizers.
It is essential to note that the appropriate dose of each fertilizer may vary depending on several factors, such as soil properties, crop stage, and climate conditions. Soil testing can help determine the specific nutrient requirements of Boro rice in a particular soil type. The right application schedule also plays a crucial role in fertilizer management for Boro rice.
In conclusion, Boro rice requires a balanced application of NPK fertilizer to achieve optimal yields. Applying the recommended doses of the above nutrients at the right time and in the right quantity can significantly improve the crop’s growth and development. Proper fertilizer management combined with other crop management practices such as irrigation and pest control can help achieve much higher yields. As always, farmers are advised to consult local agricultural extension agencies or agronomists for more site-specific fertilizer recommendations.