Winter warm greenhouse and winter uninterrupted broad bean picking and planting method based on the winter warm greenhouse

Abstract

The invention discloses a winter warm greenhouse and a winter uninterrupted broad bean picking and planting method based on the winter warm greenhouse, and belongs to the technical field of broad beanplanting. The winter warm greenhouse comprises a greenhouse main body, a heat preservation wall arranged on the side surface of the greenhouse, and a solar energy heat storage and warming component arranged beside the heat preservation wall, wherein the solar energy heat storage and warming component comprises a black PC refractory plate used for absorbing solar heat energy and supplying water for heating, a water collecting groove used for collecting hot water and a water pump arranged on one side of the water collecting groove; and a retractable heat preservation component is arranged at the inner lower part of the greenhouse main body, the heat preservation component comprises a heat preservation cushion layer and a water distribution hose bound on the heat preservation cushion layer,and the beginning end and the tail end of the water distribution hose are respectively correspondingly connected with the water pump and the water collecting groove. The planting method includes the steps of winter warm greenhouse construction, timely transplanting, greenhouse temperature control management, pruning and topping, fertilizer and water management, pest control, timely picking and thelike. The greenhouse and the method realize the aim of continuously producing pods and listing broad beans in winter, and can meet the demand of people for fresh broad beans before and after the Spring Festival.

Description

technical field [0001] The invention relates to the technical field of broad bean planting, in particular to a warm-winter greenhouse and a method for planting broad bean without interruption in winter based thereon. Background technique [0002] Vicia faba belongs to unlimited flowering habit and has great yield potential. Within its adaptable range, the number of pods set by early sowing increases, the fresh weight of each pod is higher, and the yield increases significantly. Fresh broad beans are traditionally loved by people, and the artificially vernalized sprouts are used for transplanting, and the picking period can be extended from the traditional 5-7 days to 20-30 days in batches, and due to the large temperature difference between day and night, High sugar content, slightly sweet, better palatability, more popular with citizens. At the same time, burying the straw of broad bean and returning it to the field can not only improve soil fertility, but also reduce the ...

AI Technical Summary

Problems solved by technology

But it has the following problems: the plants in the greenhouse only exist in a small space in the lower part, and the warm winter greenhouse heats the entire inner space of the greenhouse, which requires more heat, which is difficult to meet the needs of pod growth required by broad beans temperature requirements

Images