Fertilizer for prolonging green period of lawn grass and preparation method thereof

Abstract

The invention discloses a fertilizer for prolonging the green period of lawn grass and a preparation method thereof. The fertilizer comprises the following components in part by weight: 85 to 90 parts of solution of nitrogen-containing compound, 9 to 14 parts of solution of iron-containing compound or solution of iron-containing chelate, 0.001 to 0.5 part of solution of vitamin C and 0.01 to 0.5 part of solution of salicylic acid. The solution of nitrogen-containing compound, the solution of vitamin C, the solution of salicylic acid and the solution of iron-containing compound or the solutionof iron-containing chelate are mixed uniformly to obtain the fertilizer for prolonging the green period of the lawn grass. The fertilizer has the advantages of simple preparation, convenient use, foliage fertilization, less using amount and less loss, and can be applied to the prolonging of the green period of the lawn grass and also used for the plants of which the physiological activity of the leaves are kept to prolong the green period.

Description

technical field [0001] The invention belongs to the field of fertilizers, and in particular relates to a fertilizer for prolonging the green period of turfgrass and a preparation method thereof. Background technique [0002] With the rapid development of the urban economy and the continuous improvement of people's living standards, the requirements for the living environment are getting higher and higher. The lawn area of ​​residential quarters and urban greening continues to expand. At present, the green lawn area in my country has reached 1.5 billion square meters, and the lawn industry has developed into A new type of industry, as an important part of urban greening, plays an increasingly important role in urban greening and beautification and ecological environment construction. However, due to the late development of my country's turf industry, there are many problems in management. The trend of "re-use and under-maintenance" in the development of turf industry is very s...

AI Technical Summary

Problems solved by technology

However, it has the disadvantages of large fertilizer consumption, large loss, and low fertilizer efficiency. Especially when it is used for turfgrass, it is easy to cause the turfgrass to reproduce and grow too fast, consume too much nutrition, shorten the life of the turfgrass, and reduce the ornamental quality.