Rotation cropping method for increasing yield of later crop cucumbers on conditions of greenhouse soil continuous cropping

Abstract

The invention belongs to the field of agricultural high and new technology and particularly relates to a rotation cropping method for increasing the yield of later crop cucumbers on the conditions of greenhouse soil continuous cropping. In the method, a rice-cucumber paddy-upland rotation mode is adopted according to the microenvironment characteristics in greenhouse soil in the Huang-Huai area; through the setting of appropriate rice irrigation methods and irrigation amount, the oxidation process and the reduction process of the greenhouse continuous cropping soil are performed alternately, the yield of the later crop cucumbers can be remarkably increased while the greenhouse continuous cropping soil is improved; a sunlight greenhouse in a dull season is fully utilized, the land utilization rate is improved, crops for rotation are in linkage tightly, and rice also creates incomes for peasants while vegetable incomes are achieved; above all, the greenhouse soil continuous cropping obstacle caused by single vegetable plantation is avoided, and the green sustainable utilization of the greenhouse soil is achieved.

Description

technical field [0001] The invention belongs to the field of agricultural high-tech, and in particular relates to a crop rotation cultivation method for increasing the yield of subsequent cucumbers under the condition of continuous cropping in facility soil. Background technique [0002] The single vegetable planting mode is mostly used in the facility soil in the Huanghuai area, and the perennial high multiple cropping index has caused serious continuous cropping obstacles, manifested as facility soil compaction, acidification, salinization, and serious soil-borne diseases, which seriously affect the vegetable yield. Cucumber is the main planted variety in protected vegetable fields in the Huanghuai area. Soil continuous cropping obstacles will seriously affect the growth of cucumber plants, resulting in a sharp drop in cucumber yield. Contents of the invention [0003] In order to make up for the defects of the prior art, the present invention provides a method of paddy ...

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Problems solved by technology

[0002] Most of the facilities in the Huanghuai area adopt a single vegetable planting model, and the perennial high multiple cropping index has caused serious continuous cropping obstacles, manifested as soil compaction, acidification, salinization, and serious soil-borne diseases, which seriously affect the vegetable yield.

Cucumber is the main planted variety in the protected vegetable field in the Huanghuai area. Soil continuous cropping obstacles will seriously affect the growth of cucumber plants, resulting in a sharp drop in cucumber yield

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