[Character] brown uniform liquid
[Indication] Free ammonia acid content: 100g / L, Fe + Zn: 20g / L, and PH 4-6
(1) Improve the utilization rate of fertilizer and promote the absorption of nitrogen, phosphorus and potassium;
(2) Increase the chlorophyll content in plants, improve the photosynthetic capacity of crops, and promote the thick green hypertrophy of leaves;
(3) Promote the bright luster, uniform coloring, improve the color of the fruit;
(4) Improve the crop yield, increase the fruit vc content, high fruit uniformity, long shelf life and storage period, and improve the fruit commodity grade.