Neutral water agent containing isopentennyladenine and preparation method of neutral water agent

Abstract

The invention relates to a neutral water agent containing isopentennyladenine. The neutral water agent is prepared from, by weight, 0.001-0.005 part of isopentennyladenine, 0.01-0.03 part of silver ion, 1-3 parts of glycerinum, 0.5-1.5 parts of dimethyl acetyl, 1-4 parts of N-methyl pyrrolidone, 7-9 parts of surface active agent, 0.5-1.5 parts of antioxidant and 80-85 parts of purified water. The effective components isopentennyladenine and silver ions in the agent have a synergistic effect, have functions supplementing each other, and play a role on the aspects of promoting plant growth, improving quality, increasing yield, improving drought and cold resistance of plants, relieving pest and disease damage and pesticide hazards to plants and the like. Meanwhile, a preparation method of the neutral water agent is provided.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and in particular relates to a neutral water agent containing isopentenyl adenine and a preparation method thereof. Background technique [0002] At present, the domestic plant growth regulators used to regulate the growth of grapes mainly include gibberellin, cytokinin, abscisic acid, and ethephon, etc. It has the effect of regulating growth and increasing production of crops, but because it is a chemically synthesized pesticide with high toxicity and large residue, it will also have many side effects on crops. For example: (1) Gibberellic acid and cytokinins: in practical applications, they are mainly used for ear pulling at the flowering stage of grapes and fruit swelling at the fruiting stage of grapes. However, it is very easy to cause early decay of grape stems after flowering Black, the grapes are immature and fall off, which greatly affects the fruit setting rate of the grapes, result...

AI Technical Summary

Problems solved by technology

[0002] At present, the domestic plant growth regulators used to regulate the growth of grapes mainly include gibberellin, cytokinin, abscisic acid, and ethephon, etc. It has the effect of regulating growth and increasing production of crops, but because it is a chemically synthesized pesticide with high toxicity and large residues, it will also have many side effects on crops

For example: (1) Gibberellic acid and cytokinins: in practical applications, they are mainly used for ear pulling at the flowering stage of grapes and fruit swelling at the fruiting stage of grapes. However, it is very easy to cause early decay of grape stems after flowering Black, the grapes are immature and fall off, which greatly affects the fruit setting rate of the grapes, resulting in the uneven size of the grapes; when the fruit expands and encounters heavy rain, the fruit expands rapidly due to the action of gibberellic acid and cytokinin , so that the skin thins and the grape fruit cracks - i.e. dehiscent

(2) Abscisic acid and ethephon: they are ripening agents, mainly used in the grape color change period---when the grapes are about to mature, after spraying, the grape color changes early and matures quickly, but the glucose level decreases and the taste is not good , and cause premature aging of the leaves of the whole plant, and the leaves of the whole plant become brittle. After the grapes are picked, the leaves do not turn yellow and fall off directly, which affects the nutrient accumulation in the later stage of the grapes, resulting in insufficient differentiation of grape flower buds in the second year, and weak plant growth. In the cold spring, the ability to resist frost is reduced

In addition, most of these commonly used plant growth regulators are emulsions and wettable powders, which will pollute the environment to varying degrees during production and use, and directly endanger the health of humans and animals.

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