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1. Comprehensive nutrients: Meijia Tiansheng compound fertilizer contains major nutrients such as nitrogen, phosphorus, and potassium. Nitrogen is an important element for plants to synthesize protein and chlorophyll, and phosphorus is a key element for promoting root growth and flower and fruit development. , potassium is involved in regulating water balance and photosynthesis in plants.

2. Long-lasting fertilizer effect: Meijia Tiansheng compound fertilizer has a long-lasting fertilizer effect and can supply the nutrients needed by crops for a long time. The nutrients in compound fertilizer exist in the form of slow release or gradual release, which can be gradually released to meet the needs of crop growth.