Greenhouse watermelon and greenhouse broad bean rotation method of facility resource continuous utilization

Abstract

The invention discloses a greenhouse watermelon and greenhouse broad bean rotation method of facility resource continuous utilization. Watermelon vines are pulled away and a greenhouse is cleaned after greenhouse watermelons are collected from August to October of the first year. Broad bean seeds are directly seeded on or broad bean seedlings after manual vernalization are transplanted on mulching films on two sides of an original drip irrigation zone. Broad bean straws are buried green and returned to fields from May to June of a next year, soil is activated, and soil organic matter is improved. The greenhouse is sealed in July of the next year. Autumn waxy corns are planted in the beginning of August of the next year, and fresh corns are harvested and come into the market in the last ten-day period of October. The corn straws are buried green and left mulching films in the field are cleaned in November of the next year. Watermelon plant facility and watermelon seedlings bed for the next year are prepared in December of the next year. According to different crop rotation time of the greenhouse watermelons, broad bean seeds are directly seeded or broad bean seedlings after the manual vernalization are transplanted for forcing culture, and therefore time of broad bean fresh pods to market can be shifted to earlier time from January to June.

Description

technical field [0001] The invention relates to a method for growing watermelons in rotation in greenhouses and broad beans in greenhouses. Background technique [0002] The planting of watermelons in existing greenhouses and broad beans in greenhouses is independent of each other, and resources cannot be fully utilized, which affects economic benefits. Generally, large watermelon growers in greenhouses will move their fields when the watermelons are finished. They either dismantle the sheds or leave to start a new stove, resulting in a waste of human resources. The film and mulch covering and drip irrigation under the film on the original watermelon greenhouses are artificially destroyed and wasted. Contents of the invention [0003] The purpose of the present invention is to provide a method for watermelon rotation and broad bean cultivation in greenhouses that can make full use of resources and continuously utilize the fresh pods of broad beans that are on the market 1-...

AI Technical Summary

Problems solved by technology

[0002] The existing greenhouse watermelon and greenhouse broad bean planting are independent, which cannot make full use of resources and affect economic benefits

Generally, large watermelon growers in greenhouses will move their fields when the watermelons are finished. They either dismantle the shed or leave and start a new stove, resulting in waste of human resources. The original film and plastic film covering and drip irrigation under the film on the watermelon greenhouse are artificially destroyed and wasted.