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Rice production is an essential aspect of agriculture around the world, particularly in Asian countries, where it is a staple food. To achieve high yields of rice production, farmers use fertilizers to make sure the soil has enough nutrients to support the crop’s growth. Fertilizers are a crucial component in any farming system, particularly for crops like paddy rice.
Farmers use different kinds of fertilizers for paddy fields, such as nitrogen, phosphorous, and potassium. They also incorporate organic fertilizers like manure or compost. Farmers apply fertilizers to the land before transplanting to provide a sufficient amount of nutrients for the plants to grow.
Before transplanting, farmers typically apply around 60-80 kilograms of nitrogen per hectare of land in paddy fields. This is usually spread into the soil and mixed well to ensure even distribution. The amount of fertilizer applied can also vary depending on the soil types and fertility levels.
For instance, on fertile soils, farmers can reduce the volume of fertilizer applied, while on less productive soils, excessive fertilizers are required to help crops grow. It is also essential to note that over-applying fertilizers can result in environmental pollution, leading to damage to aquatic ecosystems and human health.
To achieve maximum yields in rice production, it is vital to strike a balance regarding the amount of fertilizer applied to paddy fields. With proper application, rice production around the world can be improved, and farmers can sell more high-quality rice, improving their livelihoods.
To summarize, the amount of fertilizer applied to paddy fields before transplanting can range from 60-80 kilograms of nitrogen per hectare. However, the amount may vary depending on various factors like soil fertility levels, soil types, and climatic conditions. Although fertilizers are useful in improving rice production, farmers must strike a balance and avoid excessive use to minimize environmental degradation.