How to fertilize rice seedlings

The nitrogen content in rice seedlings plays a crucial role in their ability to resist damage. When excessive nitrogen fertilizer is applied, the seedlings tend to grow lush and green, but this often weakens their resilience to injury. Compared to manually transplanted seedlings, mechanically transplanted ones typically cause more stress and damage due to the handling process. Therefore, it's important to adjust the cultivation practices by increasing carbonitriding and reducing nitrogen fertilizer application. This helps enhance the seedlings' overall resistance to injury. In general, highly fertile soils may not require additional nitrogen fertilization. However, for moderately fertile soils, applying a base fertilizer of 7.5 kg per mu can be beneficial. Proper nutrient management is key to ensuring healthy and robust seedlings that can better withstand transplanting stress and environmental challenges.

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