Method for reducing microbial diseases of chili

Abstract

The invention discloses a method for reducing microbial diseases of chili. The method is characterized by comprising aspects of (1), sterilizing seeds and soil by the aid of dioctyl divinyltriamino glycine and bordeaux preparation liquid during pre-planting treatment; (2), growing seedlings from the seeds, and carrying out sterilization prevention on the seedlings by the aid of 300-times dioctyl divinyltriamino glycine diluent once in every 7 days in periods for growing the seedlings of the chili; (3), transplanting and inter-cropping the seedlings, mixing traditional Chinese medicines and dioctyl divinyltriamino glycine with one another to obtain plant antibacterial medicines, placing the plant antibacterial medicines at the roots of the chili, realizing antibacterial effects under the absorption effects of chili plants and inter-cropping the chili and peristrophe japonica to improve the integral antibacterial ability of planting regions and reduce disease rate; (4), carrying out post-planting management, to be more specific, spraying bactericides C once in every 10-12 days before the chili blooms and spraying bactericides B to the chili and the peristrophe japonica once in every 6-8 days after the chili blooms.

Description

technical field [0001] The invention belongs to the technical field of vegetable planting, and in particular relates to a method for reducing microbial diseases of peppers. Background technique [0002] Capsicum belongs to Solanaceae, Capsicum genus, annual or limited perennial herbaceous plant; the fruit grows finger-shaped, green when immature, red, orange or purple when mature, has a strong spicy taste, and can be used as a condiment. Pepper has the effects of dispelling cold, stopping dysentery, killing insects, and increasing appetite. At the same time, it also has medicinal values ​​such as relieving chest and abdomen cold pain, stopping dysentery, controlling heart disease and coronary arteriosclerosis. Chili peppers and chili products have become an indispensable food on the daily table. However, during the planting process of chili peppers, they are often damaged by microbial diseases, resulting in leaf shrinkage, yellowing, black stems, and fruit rot, resulting in ...

AI Technical Summary

Problems solved by technology

[0003] The present invention is aimed at the existing problems: in terms of treatment time, treatment measures are taken after the occurrence of lesions, the time lags, the bactericidal effect is poor, and substantial damage has been caused to pepper plants; in terms of drug use, the same drug is used for spraying throughout the planting process, and the drug is not sprayed. The way of action and different growth stages of plants are treated differently. Not only the bactericidal effect is poor, but microorganisms are easy to form drug-resistant bodies, and it will also cause pesticide residues in fruits, causing food safety problems; Low plant utilization due to evaporation, rainwater washoff and soil infiltration