Le Le Shi humic acid

Excellent specification: 50g/bag *200 bag *1000g/bag *12 bag formulation: water agent

 

Product characteristics:

 

1. Promoting plant growth in an all-round way: increasing root activity, nutrient absorption, relative chlorophyll content of leaves, photosynthesis rate, flowering and pollination, fruit setting rate and nutrient absorption of fruits.

 

2. Improving crop resistance in an all-round way: This product takes the leading plant immune protein as the main element. After spraying, it forms a film covering in various tissues of plants. After being absorbed by plants, it can be used as a high-efficiency immune protein to comprehensively improve the function of crop immune system, and comprehensively improve the resistance of plants to diseases, insects and stresses from outside to inside.

 

3. Promote nutrient absorption in an all-round way: prevent precipitation of various metal elements such as acid ions and calcium, effectively promote the dissolution of various nutrients, release fixed nutrients in soil and plants.

 

Usage method:

 

1. Use a bag of water for 15-30 kg per mu and spray it on the leaves.

 

2. Spraying grain crops 2-3 times and cash crops 3-4 times. The number and amount of spraying can be increased appropriately in serious fertilizer-deficient plots, and the interval of each spraying is not less than 7 days.

 

3. Watermelon, melon and other melon crops should be appropriately reduced (i.e. 30 kg of water per bag)