Regulator capable of increasing growth speed of sweet potatoes

Abstract

The invention discloses a regulator capable of increasing growth speed of sweet potatoes. The regulator is composed of, by weight, 3-7 parts of thiophanate methyl, 2-8 parts of a pectase preparation,8-15 parts of tea leaf extract, 1-5 parts of sucrose laurate, 6-9 parts of tomato juice, 2-5 parts of water-soluble polyethylene glycol, 2-6 parts of selenium-rich yeast, 1-4 parts of dioctyl sulfosuccinate sodium salt, 3-7 parts of a composite amino acid water solution, 5-9 parts of plant tea seed meal, 3-5 parts of MCPA sodium, 3-6 parts of potassium lignosulfonate, 2-7 parts of chitosan oligosaccharide, 1-6 parts of nicotinamide and 7-10 parts of a soil microbial agent. The regulator can effectively improve the excellent performances, such as low temperature resistance, drought resistance and salt-alkali resistance, of the sweet potatoes. The regulator also can accelerate blossom and mature of the sweet potatoes, can prevent fruit cracking, and can improve the quality of the sweet potatoes.

Description

technical field [0001] The invention relates to the field of technology research and development related to potato planting, in particular to a regulator capable of increasing the growth rate of potato. Background technique [0002] In recent years, people have produced more and more regulators for promoting plant growth, which have better effects on crops and higher crop yields. However, some plant growth regulators formulated with various types of plant growth hormones mostly contain multiple compound components. Although the effect is good, the side effects are also very large, such as quality reduction, land hardening, etc. People are producing plant growth regulators. When taking medicine, we often forget the long-term plan. Contents of the invention [0003] The purpose of the present invention is in order to solve the shortcoming that exists in the prior art, and propose a kind of regulator that can improve the growth rate of potato. [0004] In order to achieve t...

AI Technical Summary

Problems solved by technology

However, some plant growth regulators formulated with various types of plant growth hormones mostly contain multiple compound components. Although the effect is good, the side effects are also very large, such as quality reduction, land hardening, etc. People are producing plant growth regulators. When taking medicine, often forgetting the long-term plan