One-year two-season triple-cropping high-efficiency cultivation method for interplanting Spring Chinese cabbages in fresh waxy corns and cropping autumn green beans

Abstract

The invention discloses a one-year two-season triple-cropping high-efficiency cultivation method for interplanting Spring Chinese cabbages in fresh waxy corns and cropping autumn green beans. Periods of crop-rotation are reasonably arranged, namely the Spring Chinese cabbages are interplanted in the fresh waxy corns in the first season, wherein the fresh waxy corns are sowed and seedlings are cultured from the middle ten days of January to early March in advance, and the fresh waxy corns are directionally transplanted from the beginning of February to the last ten days of March, and come into the market from the first ten days of June to the beginning of July; the Spring Chinese cabbages are sowed and seedlings are cultured from the beginning of February to the first ten days of March in advance, and the Spring Chinese cabbages are planted from the first ten days of March to the first ten days of April and come into the market from the middle ten days of April to the last ten days of May; the autumn green beans are grown in the second season, wherein after the spring Chinese cabbages and the fresh waxy corns are harvested, seeds are directly sowed from the first ten days of July to the beginning of August, and the autumn green beans are harvested from the first ten days of September to the beginning of November. As a scientific transplanting and multiple cropping method is adopted, the number of plants of interplanted vegetables is increased, the most proper fine varieties are selected, a seedling culture mode is improved, and seeding time and setting date are early, so that the market period is early, products can come into the market in slack season, production value is greatly improved, the market demand is met, and obvious economic benefit is obtained.

Description

technical field [0001] The invention relates to the technical field of agricultural cultivation, in particular to a high-efficiency cultivation method for interplanting fresh waxy corn with spring Chinese cabbage and replanting autumn green beans with two crops and three crops a year. Background technique [0002] Fresh waxy corn is a favorite food of people, and the cultivation area in the country is relatively large. At present, the cultivation is mainly based on single cultivation, and there is also a cultivation mode in which fresh glutinous corn is interplanted with vegetables in one season and two crops in one season. High-yield and high-efficiency cultivation technology", interplanting two rows of cabbage between rows of corn. The corn was broadcast live on March 20, with a row spacing of 1.1m×0.22m, 2,750 plants per mu, and 600kg of ordinary corn seeds per mu. The cabbage is sown in mid-March, and two rows of cabbage are transplanted between the corn rows on April ...

AI Technical Summary

Problems solved by technology

The first season of Chinese cabbage planted in the cabbage ridge is harvested in early June. At this time, the Chinese cabbage in summer in the south begins to appear on the market, and the price of cabbage drops. In addition, in this interleaving method, the number of intertwined cabbage plants will not be many, so the output and output value will not be high. very high

In addition, the continuous cropping of cabbage in two seasons will aggravate the occurrence of diseases and insect pests.

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