Guantan jujube anti-cracking method

Abstract

The invention relates to a Guantan jujube anti-cracking method, in particular to an anti-cracking agent used in Guantan jujube anti-cracking cultivation and belongs to the technical field of pesticide. According to the technical scheme, the Guantan jujube anti-cracking method includes the steps that the anti-cracking agent is sprayed to fruit trees in the white ripe season, namely, the mid-to-late period of August every year, of Guantan jujubes, the anti-cracking agent is sprayed once every other 20 days, and the anti-cracking agent is continuously sprayed three times. The anti-cracking agent is prepared from, by weight, 10-20 parts of sodium selenate, 20-25 parts of zinc gluconate, 20-30 parts of phosphorous acid, 2-3 parts of zinc acetate, 3-5 parts of potassium hydroxide, 5-10 parts of salicylic acid, 0.5-1 part of tetramethyl glutaric aciduria, 10-20 parts of urea and 0.1-0.3 part of sodium cyclamate. According to the Guantan jujube anti-cracking method, the mature period of the Guantan jujubes can be delayed, and the Guantan jujubes are large in size, thick in peel and low in cracking rate.

Description

technical field [0001] The invention relates to an anti-cracking method for Guantan jujube, in particular to an anti-cracking agent used in the anti-cracking cultivation of Guantan jujube, which belongs to the technical field of pesticides. Background technique [0002] Guantan jujube is one of the ten famous jujube varieties in Shanxi. Guantan jujube has been cultivated in Guantan Village, Chengguan Town, Xiangfen County for more than 500 years. One of the big brands, the cultivation of Guantan jujube has a history of 800 years, and it got its name because it was produced in Guantan Village, Xiangfen. Guantan jujube fresh jujube fruit is medium and large, long column round, dark red skin, thick flesh, small core, sweet taste, less juice; dried jujube pulp is brown sugar color, oily, sticky flesh, sugar silk can be seen when pulled apart Many, resistant to storage. In 1997, at the first dry fruit economic forest product awards exhibition in Shanxi Province, it was recogniz...

AI Technical Summary

Problems solved by technology

However, in the cultivation process of Guantan jujube, there is often a problem that the maturity period is inconsistent, and the fruit is more prone to cracking when it rains during the maturity period.