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Information Regarding Fertilizer Dose in PR Rice
Fertilizers play a crucial role in enhancing the yield of crops. Farmers must carefully consider the type and amount of fertilizers that they should use for their crops to ensure optimal growth. The same is true for rice cultivation in Puerto Rico. The right fertilizer dose can significantly boost the yield of rice crops. In this article, we will discuss the appropriate fertilizer dose for PR rice and the benefits of using it.
The recommended fertilizer for PR rice is nitrogen, phosphorus, and potassium (NPK). Nitrogen is necessary for rice growth, while phosphorus helps in root establishment and seed production. Potassium enhances disease resistance and improves rice quality. A balanced mixture of these three nutrients is essential for the healthy growth of rice crops.
The recommended dose of fertilizer depends on the type of soil, water availability, and environmental conditions. For rice grown in soils with low to medium fertility levels, a dose of 150-200 kg N, 50-60 kg P2O5, and 50-60 kg K2O per hectare is recommended. If the soil is rich in nutrients, a reduced NPK dose would suffice. Additionally, for direct-seeded rice, it is recommended to split the application of fertilizers, with an initial dose of N and P applied during land preparation, and the remaining dose/ top dressing done 3-4 weeks after sowing.
One of the significant benefits of using the appropriate fertilizer dose for PR rice is higher yield. When farmers use the recommended dose of NPK, it helps in improving the quality and quantity of rice grains. Additionally, the use of fertilizers in PR rice enhances the taste of the rice, making it more desirable and marketable.
Another benefit of using the right fertilizer dose for PR rice is the reduction in nutrient deficiency disorders such as “yellowing” of leaves. Furthermore, it reduces the risk of pests and diseases, as healthy plants are more resilient to various plant diseases and pests.
In conclusion, the use of fertilizers in PR rice cultivation is essential to increase yield, improve the quality and taste of rice, and prevent nutrient deficiencies and pests. By using the recommended dose of nitrogen, phosphorus, and potassium fertilizers, farmers can achieve optimal growth of rice crops, leading to higher productivity and profitability.