Greenhouse cucumber cultivation soil conditioner and application thereof

Abstract

A greenhouse cucumber cultivation soil conditioner and application thereof are disclosed, the soil conditioner is prepared by mixing natural mineral powder and a mixed organic and inorganic fertilizer, and the natural mineral powder is a 100 mesh particle size composition comprising 15-20 parts by mass of quartz, 15-30 parts by mass of apatite, 10-15 parts by mass of hydromica, 4-8 parts by mass of vermiculite, 11-18 parts by mass of chlorite, 15-18 parts by mass of smectite, 6-15 parts of attapulgite and 5-10 parts by mass of kaolinite. The mineral powder and the mixed organic and inorganic fertilizer are mixed in the mass ratio of 1: 3 to use as a base fertilizer. After being used in pharmaceutically-used greenhouse cucumbers, the greenhouse cucumber cultivation soil conditioner can significantly prevent and control morbidity of greenhouse cucumber nursery stage blight, improves the success rate of nursery breeding, and promotes the growth of the greenhouse cucumbers after transplanting; at the same time, by the use of a fertilization method, the greenhouse cucumber survival rate can be improved, and nitrogen fertilizer use amount can be reduced.

Description

technical field [0001] The invention belongs to the technical field of vegetable cultivation, and in particular relates to an optimized fertilization method for growing and growing cucumber seedlings in a greenhouse. The fertilization technology that promotes the growth of greenhouse cucumbers, increases the yield of greenhouse cucumbers, and reduces the input of nitrogen fertilizer is specially used to overcome the continuous cropping obstacles of greenhouse cucumbers. Background technique [0002] Cucumbers cultivated in greenhouses allow people to eat sweet and delicious vegetables in the off-season. However, in recent years, due to the single variety, long-term continuous cropping and the input of a large amount of chemical fertilizers, especially chemical nitrogen fertilizers, the soil ecosystem has degraded, continuous cropping obstacles are serious, and cucumber seedlings are difficult to grow. Poor condition, reduced yield, degraded quality. Now we are urgently lo...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the problems of soil barriers and cucumber growth difficulties caused by long-term continuous cropping of greenhouse cucumbers, the present invention provides an optimized seedling raising and fertilization method that can effectively improve the success rate of seedling breeding and reproduction, promote the growth of greenhouse cucumbers, increase the yield of greenhouse cucumbers, and reduce the amount of nitrogen fertilizer

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