A method for planting fruits and vegetables with a long growth period in a greenhouse with multiple crops per year

Abstract

A multi-crop planting method for a year of long-growing fruits and vegetables in a greenhouse, including three-crop planting and four-crop planting a year, based on "matrix soil", combined with drip irrigation, water and fertilizer integration and interplanting symbiotic planting technology, each The growth cycle of one crop is controlled to be completed within 85-100 days; at the same time, according to local conditions and market conditions, the alternate planting of multi-variety fruits and vegetables of Cucurbitaceae and Solanaceae is carried out, and the implementation is carried out by controlling the preservation of the previous crop of fruits and vegetables 10-15 days before they are fully mature. The method of interplanting is to complete the planting of crops, so as to complete the multi-crop planting; the height of the plants planted in each crop is low, the number of remaining fruits is small and the quality is good, and the purpose of increasing the quality and increment is achieved by appropriately increasing the planting density and maximizing the excavation of the greenhouse Greenhouse cultivation capacity.

Description

technical field [0001] The invention belongs to the technical field of greenhouse fruit and vegetable planting, and specifically relates to a multi-crop fruit and vegetable planting method based on a solar greenhouse in a greenhouse (a facility greenhouse with a back wall and a thermal insulation quilt in northern my country). Background technique [0002] Cucurbitaceae, solanaceae, and leguminous fruits and vegetables have high added value and have become important options for greenhouse planting in northern my country. For 30 years since the construction of solar greenhouses in my country, the two major planting modes of early spring and late autumn have been adopted. In the two crop modes, in order to maximize the economic benefits of growing fruits and vegetables in greenhouses, the research direction of technical experts in this field is usually to extend the fruit and vegetable planting cycle as much as possible to increase the number of ears and the weight of a single ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem of low fruit and vegetable planting capacity in my country's existing greenhouse-based facility greenhouses, and to provide a method for planting fruits and vegetables with long growth periods in greenhouses with multiple crops per year, using cultivation substrates to plant multiple crops with long growth periods For fruits and vegetables, through the selection of the types of fruits and vegetables in each crop, and the control of the number of colonization and the number of ears of different types of fruits and vegetables, the greenhouse can realize four crops of fruits and vegetables in one year, and maximize the cultivation capacity of the greenhouse.