Tree rejuvenation set meal

Abstract

The invention discloses a tree rejuvenation set meal which is composed of an amino acid-containing water-soluble fertilizer, an earthworm liquid special fertilizer and a humic acid-containing water-soluble fertilizer, and the mass ratio of the amino acid-containing water-soluble fertilizer to the earthworm liquid special fertilizer to the humic acid-containing water-soluble fertilizer is (1-15): (1-10): (10-50); the amino acid-containing water-soluble fertilizer is prepared from compound amino acid, magnesium sulfate, purified water and indoleacetic acid, the earthworm liquid special fertilizer is composed of 20 wt% of earthworm liquid, L-amino acid, chelated trace elements, magnesium sulfate and purified water. The humic acid-containing water-soluble fertilizer is prepared from mineral source humic acid, compound amino acid, urea, ammonium sulfate, monoammonium phosphate and potassium sulfate. The tree rejuvenation set meal is high in water solubility, high in absorption efficiency, capable of providing comprehensive nutrition for trees, obvious in tree rejuvenation effect, convenient to use and flexible in use method, and can be used for irrigation, root irrigation and foliage spraying.

Description

technical field [0001] The invention relates to the technical field of compound fertilizers, in particular to a tree rejuvenation package. Background technique [0002] Streets and green trees are the foundation and support of the ecological city, and the growth of trees is directly related to the landscape effect of the ecological city. With the change of urban construction and the ecological environment of urban roads, the tree growth environment has been greatly challenged: the tree planting is shallow, the tree pool is small, the surrounding hard pavement area is large, the soil bulk density is high, and the root system has poor water permeability and air permeability. , the root system has limited space to expand, which eventually leads to physiological weakness of the tree. The poor growth of trees directly affects the urban landscape and destroys the effect of ecological urban greening, so it is urgent to be effectively treated. [0003] Improving the growth of urba...

AI Technical Summary

Problems solved by technology

However, the unreasonable operation of the hanging needle nutrient solution will have many negative effects on the tree body

For example, in the high temperature season in summer, if you do not pay attention to cooling the nutrient solution, the temperature of the nutrient solution will be too high, causing thermal hazards.

Dilute the nutrient solution of hanging needles with poor choice of water, which is also potentially harmful to trees

If the tap water is directly infused into the tree body without being placed, it will cause chlorine damage to the tree; the groundwater is not tested for salinity, and the high-salinity water will directly damage the internal cells of the tree, resulting in the worse the tree's vigor as the tree is infused.

Nutrient solution preparation The nutrient water is unclean, causing green algae, suspended solids, and germs to directly infect the tree through the pinholes, and induce diseases such as canker and rot