A kind of ripening agent and its preparation method and application

Abstract

The invention discloses a ripener and a preparation method and an application thereof. Each 10 L of the ripener consists of the following components: 1.5-8 g of riboflavin, 15-60 ml of a surfactant, and the balance water. The preparation method comprises the following steps: taking all the components according to the formula amount, adding the riboflavin and the surfactant into the water, and mixing to obtain the product. The ripener is non-toxic and harmless, and does not need to worry about the problem of residues and excessive spraying when in use; the preparation method is simple and is low in cost. The preparation method of the ripener is low in cost and simple and easy to operate, and saves time and labor. With the application of the ripener in promotion of grape ripening, the grape fruit growth cycle can be shortened, the time required for grape ripening is shortened to make grapes appear on the market in advance, the grape market price is improved, and the technical difficulty of processing the grapes by a chemical reagent is also greatly reduced, so as to reduce the costs of cultivation and management.

Description

technical field [0001] The invention relates to the field of plant growth regulators, in particular to a ripening agent and its preparation method and application. Background technique [0002] Usually, the tree regulation technology can promote the early ripening of plant fruits to a certain extent, but the effect is often not obvious, and special technical training is required. Even so, it is difficult to master and effectively apply the tree regulation technology. Therefore, people often use spraying chemical agents or plant growth regulators to promote the early ripening of fruits, but these agents have a greater impact on the growth of plants and fruits. When used improperly, phytotoxicity is likely to occur, which seriously affects fruit yield . And some of the chemicals used are harmful to the human body. [0003] Grapes can be eaten fresh, made into raisins or made into wine, and are very popular fruits. At present, the production of grapes is dominated by late-ma...

AI Technical Summary

Problems solved by technology

However, paclobutrazol and Shengshengling are both low-toxic drugs, and paclobutrazol is irritating to the skin and eyes. The spraying concentration of these two drugs is strictly required, and improper use will cause phytotoxicity, which will seriously affect the grape yield.

Plant growth regulator itself is a trace and high-efficiency reagent, and improper use is more likely to cause serious consequences

If the purity of gibberellin is not high, it will easily lead to grape rust, and if the concentration is too high, it will easily lead to large and small fruit, deformed fruit, fruit drop, etc., which will seriously affect the grape yield; the use of ethephon will also easily lead to shattering; Although it has a good effect in early ripening, the grape leaves are very sensitive to abscisic acid, and the spraying process is difficult to control

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