Product features:
1. The application of traditional boron fertilizer is uneven and its effectiveness is low. The product is uniformly added with organic boron, which solves the effectiveness and uniformity of boron fertilizer application and avoids various hazards caused by boron deficiency of crops.
2. Traditional zinc fertilizer directly applied to soil is very easy to be fixed and difficult to absorb. This product is added with chelated zinc, which has strong activity in soil and can be directly absorbed and utilized by crops to avoid zinc deficiency of crops.
3. Traditional urea nitrogen has low utilization rate and serious loss and waste. This product is added with polypeptide chelated potassium, which effectively improves the utilization rate of nitrogen fertilizer and other nutrients in the soil, promotes nutrient balance and absorption, and effectively improves crop yield.