Solar greenhouse cucumber seedling cultivation method capable of overcoming continuous cropping obstacles

Abstract

The invention discloses a solar greenhouse cucumber seedling cultivation method capable of overcoming continuous cropping obstacles. The method comprises the steps of 1) selecting a cucumber variety; 2) selecting a rootstock variety; 3) preparing a mycorrhizal fungi seedling cultivation medium and selecting seedling cultivation containers; 4) preprocessing seeds, making seeds germinated, sowing and cultivating seedlings; 5) conducting grafting; 6) conducting normal seedling management after grafted seedlings survive; 7) transplanting the grafted seedlings in the solar greenhouse after the grafted seedlings grow normally. According to the solar greenhouse cucumber seedling cultivation method capable of overcoming the continuous cropping obstacles, the disease resistance of cucumbers in the solar greenhouse is improved, the continuous cropping obstacles are overcome, meanwhile, the absorptive capacity of cucumber root systems to soil nutrients can be improved, fertilizer input is reduced, the cost is reduced, sound seedling index can be increased by 30% or above, stress resistance and disease resistance are greatly enhanced, transplanting survival rate reaches 99% or above, the mature stage of cucumbers is advanced one week or above, product quality is improved and the benefit increases by 30% or above.

Description

technical field [0001] The invention relates to the technical field of agricultural product planting, in particular to a cucumber seedling raising method in a solar greenhouse that overcomes continuous cropping obstacles. Background technique [0002] The traditional cultivation technology of cucumber planting in solar greenhouse is to use the seedling container to grow seedlings directly and then transplant them. The seeds are directly sown in the seedling containers. After transplanting and planting, the growth potential of cucumber seedlings is not strong. Poor disease resistance, relatively late maturity, and continuous cropping disease rate as high as 60-70%, seriously affecting production efficiency and enthusiasm of growers. Contents of the invention [0003] The purpose of the present invention is aimed at the defects in the above-mentioned prior art, and provides a method for cultivating cucumber seedlings in a solar greenhouse that overcomes continuous cropping o...

AI Technical Summary

Problems solved by technology

[0002] The traditional cultivation technology of cucumber planting in solar greenhouse is to use the seedling container to grow seedlings directly and then transplant them. The seeds are directly sown in the seedling containers. After transplanting and planting, the growth potential of cucumber seedlings is not strong. Poor disease resistance, relatively late maturity, and continuous cropping disease rate as high as 60-70%, seriously affecting production efficiency and enthusiasm of growers