Rotation planting method for preventing and controlling pepper successive cropping obstacles

Abstract

The invention relates to a rotation planting method for preventing and controlling pepper successive cropping obstacles, and solves the problem of successive cropping obstacles of pepper. The method is characterized by planting pepper again after the harvesting of a pepper field, drying the field, adding the bio-organic fertilizer, and rotating celery. The method includes seven steps of celery seedlings, celery transplanting, celery management, pepper seedlings, transplanting and field planting, pepper management, drying and soil preparation. According to the method, the planting method is adjusted in combination with the use of the biological bacterial fertilizer, thereby affecting the microbial structure of the rhizosphere soil of plants, improving the organic matter content of soil, reducing the soil salinity, increasing the beneficial bacteria groups, promoting the plant growth, reducing the number of pathogenic bacteria and inhibiting the pathogenic bacteria. The multiple croppingindex is increased and the successive cropping obstacles are prevented. The method has the advantages of good control effect, high efficiency and environmental friendliness, and the method of the invention is simple in operation and easy to popularize.

Description

technical field [0001] The invention provides a crop rotation planting method for preventing and controlling continuous cropping obstacles of capsicum, and belongs to the technical field of plant cultivation and breeding. Background technique [0002] Capsicum (Capsicum.annum L.) originates in Central and South America, belongs to Solanaceae Capsicum, is an important vegetable and condiment, and is also one of the vegetables with the largest planting area in China, with an annual planting area of ​​1,300,000hm 2 Above, second only to Chinese cabbage, it is the vegetable crop with the largest output value in China and plays an important role in ensuring the annual supply of vegetables in China. The expansion of the pepper planting area and the increase in the demand for seeds have promoted the rapid development of the pepper seed production industry in recent years. Due to factors such as the intensive seed production base, large-scale planting, high multiple cropping index, ...

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a kind of crop rotation planting method of preventing and controlling the continuous cropping obstacle of capsicum for the defect of the existing capsicum planting continuous cropping obstacle and the method for preventing and controlling the continuous cropping obstacle in production. For example, adding bio-organic fertilizers and other measures to affect the microbial structure of plant rhizosphere soil, thereby affecting the number and pathogenicity of pathogenic bacteria, preventing and controlling continuous cropping obstacles and other soil diseases, simple operation and easy promotion