Cultivation method of muskmelon fully covered with plastic film

Abstract

The invention discloses a total film covering muskmelon cultivating method. The total film covering muskmelon cultivating method comprises the first step of soil preparation and broadcast vicia spp sowing, the second step of vicia spp flattening, the third step of irrigation and film covering and the fourth step of muskmelon seedling growing and field management. Total film covering conducted on soil in a greenhouse is achieved according to the total film covering muskmelon cultivating method. A layer of dry oilseed rape straws covers the surfaces of films among ridges, facilitates adjustment of humidity inside the greenhouse, effectively prevents aphids and other insects from spreading diseases, fast increases the temperature of soil inside ridges, and improves effective green manure plant degradation. According to the total film covering muskmelon cultivating method, viral disease morbidity inside muskmelon land can be reduced from 10-25% in the prior art to 0-3%, fusarium wilt morbidity is reduced by more than 95%, quality is obviously improved, sugar degree of muskmelons is improved by 1-2%, and yield is increased by more than 20% when being compared with yield in the prior art.

Description

technical field [0001] The invention relates to a method for cultivating melon and fruit crops, in particular to a method for cultivating melons in which all melon planting fields are covered with plastic film, and belongs to the technical field of melon and fruit cultivation. Background technique [0002] Melon stubble and continuous cropping should be avoided, because melon stubble and continuous cropping are prone to blight. Except for pumpkins, thick-skinned muskmelons should not be planted in other plots that were previously used as melon crops. The damage of soil-borne diseases such as fusarium wilt and blight can be effectively prevented by paddy and dry rotation. Generally, the rotation period of dry land is 6 to 8 years, and that of rice field is 2 to 4 years. This rotation method seriously restricts the cultivation and production of muskmelon with thick skin develop. Studies on the occurrence and regulation of melon continuous cropping obstacles have shown that o...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to address the defects in the existing melon cultivation technology, and propose a method for fully covering the melon with plastic film, which can change the physical and chemical properties of the soil, improve the environmental conditions in the greenhouse, and then improve the disease resistance of the melon in the field and reduce the occurrence of field diseases.