Grape swelling agent and use method thereof

Abstract

The invention belongs to the technical field of crop cultivation and particularly relates to a grape swelling agent and a use method thereof. The grape swelling agent comprises the following active components in parts by weight: 4-5 parts of ammonium sulfate, 1-1.2 parts of potassium indolebutyric acid, 1.4-1.8 parts of diethyl aminoethyl hexanoate and 1-1.2 parts of kresoxim-methyl. For increasing the accumulation of sugar in the growth of grapes, 3-5 parts of sodium lignin sulfonate can be further added based on the primary active components; and for decreasing the fruit cracking rate and the malformed fruit rate, 2-4 parts of dried yeast and 1-2 parts of chlormequat chloride can be further added based on the primary active components. In a use process, the grape swelling agent is added with water in a weight ratio of 1 to (500-600) to be diluted, grape fruit stems are smeared with diluent in a fruit bearing stage of the grapes, and the smearing is carried out once in three days. The grape swelling agent has a relatively good effect of promoting the swelling of the grapes, and the accumulation of nutrient substances and sugar in fruits can be increased; and the processing manner is simple, and the fruit cracking rate and the malformed fruit rate are extremely low after the processing.

Description

technical field [0001] The invention belongs to the technical field of crop cultivation, and in particular relates to a grape expanding agent and a using method thereof. Background technique [0002] Swelling agent is a hormone chemical substance, which can promote and speed up plants. If it is not used within a safe range, it will cause certain harm to the human body. The harm to the human body is mainly the danger of the nervous system, which can cause encephalitis in children. Dysplasia, dementia, etc. At present, the commonly used bulking agent for planting is called forchlorfenuron. Although it can promote grape fruit expansion, it is prone to deformed fruit, cracked fruit, and shortened storage period while promoting cell division and enlargement. And other issues. Contents of the invention [0003] In order to solve the defects of the existing bulking agents, the object of the present invention is to provide a grape bulking agent and its application method. [000...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the defects existing in the existing bulking agent, the object of the present invention is to provide a kind of grape bulking agent and its application method