Greenhouse and method for planting winter jujube in greenhouse

Abstract

The invention relates to a greenhouse and a method for planting winter jujube in the greenhouse. The greenhouse comprises spaced gables, wherein the gables are connected together by the rear ends of the gables via a rear wall; the height of the rear wall is lower than that of each gable, an inclined rear roof is connected to the rear wall along the length direction of the rear wall, a plurality of spaced supporting rods in parallel are erected between the front ends of the gables and the rear roof, each supporting rod is of an arc structure with a lower front part and a higher rear part, and is covered with a transparent lighting material, and connecting lines among the supporting rods form a roof; the supporting rods are covered with a grid layer and a sunshading layer in sequence from the front ends of the supporting rods, the grid layer is located above the lighting material, the sunshading layer is located below the lighting material, and the sunshading layer is located at the top of the roof formed by the supporting rods, wherein a vent hole is formed in the lighting material; the temperature in the greenhouse is increased by means of sun radiation, and the temperature and humidity are reduced by means of greenhouse body ventilation. Fruit trees planted in the greenhouse are early mature, and the fruit quality is good.

Description

technical field [0001] The invention relates to a greenhouse and a method for planting winter jujube in the greenhouse. Background technique [0002] Fresh jujubes are a large category with the most varieties (over 260) in jujube resources in my country. Due to the limitation of storage and preservation, dry jujubes have always been the main body of jujubes cultivated in my country in history, while fresh jujubes are mostly cultivated sporadically in courtyards and rarely scaled. cultured. Moreover, fresh jujubes face problems such as fruit cracking and rotten fruits when they encounter rain during the ripening period, and rainy rains will also significantly reduce the quality of fresh jujubes. [0003] Therefore, the increase in rainfall during the ripening period, which caused fruit cracking in the ripening period, was still a major obstacle to the development of fresh jujubes. Later, large-scale production was adopted in greenhouses. Before 2010, the shed structure used f...

AI Technical Summary

Problems solved by technology

However, before 2010, there has been no breakthrough in greenhouse cultivation technology. Although electric heating wires, boiler heating and other measures were used in the test, the fruit setting rate has always been very low and there is no yield.

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