Transpiration regulator for planting stocks in hilly lands and preparation method of transpiration regulator

Abstract

The invention discloses a transpiration regulator for planting stocks in hilly lands. The transpiration regulator comprises the following raw materials by weight in 1 L of water: 50 to 150 mg of fulvic acid, 50 to 100 mg of sodium thiosulfate, 50 to 100 mg of sodium bisulfite, 50 to 80 mg of para-aminosalicylic acid, 200 to 300 mg of nitrogen, phosphorus and potassium compound fertilizer, 200 to 400 mg of trace elements, and 50 to 100 mg of citric acid. The transpiration regulator for planting stocks in hilly lands can effectively solve the problem that the planting stocks in the hilly lands are lack of water and dry, can promote the growth of root systems of the planting stocks in the hilly lands, improves the survival rate of planting stock transplantation, effectively decreases the opening degree of air holes of the planting stocks in the small hilly lands, inhibits transpiration, improves the water content of leaves, improves the content of free proline and the content of chlorophyl, and greatly improves the survival rate and the drought resistance of transplanted planting stocks. The invention further discloses a preparation method of the transpiration regulator for planting stocks in hilly lands.

Description

technical field [0001] The invention relates to a plant transpiration regulator and a preparation method thereof, in particular to a hillside seedling transpiration regulator and a preparation method thereof. Background technique [0002] At present, most of the garden seedlings in our country are based on the occupation of farmland seedlings. If the hills and slopes can be used to carry out garden seedlings and production, it will greatly reduce the occupation of agricultural land. The drought and lack of water, the root system is injured and the soil ball is easy to loosen during transplantation greatly reduces the survival rate of seedlings transplanted on hillsides, which is a restrictive factor for the development of seedlings on hillsides. Finally cause the plants to wither and die, and the transpiration regulators used in the existing agriculture are not very targeted. A large number of experimental studies have proved that due to the site conditions of the hillside, ...

AI Technical Summary

Problems solved by technology

The drought and lack of water, the root system is injured and the soil ball is easy to loosen during transplantation greatly reduces the survival rate of seedlings transplanted on hillsides, which is a restrictive factor for the development of seedlings on hillsides. Finally cause the plants to wither and die, and the transpiration regulators used in the existing agriculture are not very targeted. A large number of experimental studies have proved that due to the site conditions of the hillside, especially the soil fertility, groundwater level, soil thickness, etc. are very different from those of the plain ripe land. According to the characteristics of seedlings on hillsides, it is necessary to provide a transpiration regulator for hillside seedlings that can inhibit plant transpiration, promote root growth, and improve the survival rate of seedlings.