Plant growth regulator for increasing yield and preventing diseases

Abstract

The invention discloses a plant growth regulator for increasing yield and preventing diseases, aiming at solving the problems that a traditional process of flower dipping and flower spreading by purely using triethanolamine 2, 4-dichlorophenoxyacetate has strong irritation to plant inflorescence and human bodies and is unstable in pesticide effect. The plant growth regulator comprises the following components of: 20-40ml of gibberellin, 250-350g of cytokinin, 20-45g of penetrating agent, 160-200ml of glucose with the volume concentration of 50 percent, 5-20g of red pigment, 15-30ml of 2, 4-dichlorophenoxyacetic acid with the volume concentration of 5 percent, 60-100g of metalaxyl cymoxanil and 5-7kg of water. According to the invention, a combined efficient preparation which can be used for eggplant grafting, flower increase of tomato, fruit retention, disease prevention and resistance and yield increase is provided by carrying out repeated multiterm contrast tests as well as summary and argument for eight years and carrying out new assembly according to the property, performance, action, dosage and compounding principle of the plant growth regulator, response of the plant growth regulator to the human bodies and other mechanisms, and the purpose of producing disease-free, innocuous and deformity-free high-quality fruits and vegetables and an environment-friendly effect are achieved.

Description

technical field

[0001] The invention relates to a preparation, in particular to a plant growth regulator for increasing production and preventing diseases. Background technique

[0002] Many years ago, the female flowers of eggplant, tomato, and zucchini were only used to dip and paint the flowers with simple 2,4-dichlorophenoxyacetic acid triethanolamine salt hormone. It contains heavy amine salts and is very irritating to plant inflorescences and human body , and the drug effect is unstable, the time is short, and the fruit setting rate is poor. When the external environment changes, a considerable part of the flowers and fruits will fall off, and the triethanolamine salt of 2,4-dichlorophenoxyacetic acid has no effect on the flowers and fruits after the external environment changes. The adaptability of ear-preserving flower-preserving and fruit-preserving is very poor, and there is no control ability, so it seriously affects the crop yield. 2,4-Dichlorophenoxyacetic acid...

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