Cultivation method capable of preventing celery cabbage clubroot diseases from occurring

Abstract

Provided is a cultivation method capable of preventing celery cabbage clubroot diseases from occurring. The accumulated number of soil pathogenic bacteria is increased generally due to the succession cropping cultivation of celery cabbages, and thus the clubroot diseases in soil infection occur seriously. The cultivation method capable of preventing the celery cabbage clubroot diseases from occurring comprises the steps that tiller onions and garlic which are planted in an earlier stage are planted in a every other year rotation mode, and the celery cabbages are planted at the identical positions in an automatic crop stage; plant ash applied before the celery cabbages are planted is required to be freshly made when used, and the plant ash is prevented from being wetted by rainwater before being applied; routine management is carried out until the celery cabbages are harvested. The cultivation method capable of preventing the celery cabbage clubroot diseases from occurring is applied to open field celery cabbage production in the autumn crop stage.

Description

technical field [0001] The invention relates to a cultivation method for ecologically preventing cabbage clubroot by utilizing tillering onions and garlic for crop rotation in spring, and planting Chinese cabbage after applying fresh plant ash in autumn, in particular to a cultivation method for overcoming the occurrence of cabbage clubroot cultivation method. Background technique [0002] As we all know, Chinese cabbage is one of the main vegetable crops in my country and is very popular among people. However, with the continuous expansion of cultivation area, continuous cropping is very common, resulting in frequent occurrence of diseases, and the yield and quality of cabbage have dropped significantly. The continuous cropping of Chinese cabbage often leads to the imbalance of soil acid and alkali, the decline of beneficial microbial populations in the soil, the increase of the accumulation of pathogenic bacteria, and the aggravation of soil infectious diseases. Contents...

AI Technical Summary

Problems solved by technology

[0002] As we all know, Chinese cabbage is one of the main vegetable crops in our country, and it is very popular among people. However, with the continuous expansion of cultivation area, continuous cropping is very common, resulting in frequent occurrence of diseases, and the yield and quality of cabbage are greatly reduced.

The continuous cropping of cabbage often causes soil acid-base imbalance, the population of beneficial microorganisms in the soil decreases, the accumulation of pathogenic bacteria increases, and soil infectious diseases aggravate