Product capable of improving disease resistance of plants and optimizing growth of plants and preparation method of product

Abstract

The invention relates to a product capable of improving the disease resistance of plants and optimizing the growth of the plants and a preparation method of the product. The product is composed of the following components in parts by weight: 8%-15.3% of a brassinolide aqueous solution, 10%-30.1% of an ascorbic acid aqueous solution and the balance being deionized water. The preparation method comprises the four steps: mixing the preparation materials, standing and storing, spraying a diluent and the like. The production process is simple, the production efficiency is high, the production process flow is short, and the production raw material cost is low, so that the production cost and the production difficulty of the product are effectively reduced, and the requirements of batch and large-scale production can be effectively met; and in the growth and development period of crops, the use requirements of an initial flowering period, a full-bloom period, a fruiting period and a fruit expanding period can be effectively met, and the disease resistance and development quality of the plants are effectively improved.

Description

technical field [0001] The invention relates to a product and a preparation method capable of improving plant disease resistance and optimizing plant growth, and belongs to the technical field of biological preparations. Background technique [0002] Disease resistance is a relative trait of plants. Only by comparing disease-resistant plants with susceptible plants can people understand disease resistance and understand the characteristics, degree and scope of disease resistance. The performance of disease resistance also depends on the epidemic intensity of the disease and environmental conditions. Increase the epidemic intensity of the disease or increase the amount of artificial inoculation, the disease resistance is not enough to block the infection of the pathogen, and the performance of the disease-resistant plants tends to be susceptible. Some disease resistance is only expressed under certain environmental conditions. For example, the high temperature resistance of ...

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Problems solved by technology

[0003] At the same time, at present, growers do not pay enough attention to plant disease resistance and health care during the entire growth and development cycle of crops. Only when it occurs will it be treated. This method of application requires a large amount of application and high costs, resulting in limited promotion. The cost and difficulty of production and use of sexual products are also relatively high, which further increases the difficulty and cost of plant disease resistance care

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