High-yield and high-efficiency spring melon-autumn melon-winter asparagus lettuce cultivation mode

Abstract

The invention relates to a high-yield and high-efficiency spring melon-autumn melon-winter asparagus lettuce cultivation technique. The specific cultivation process includes the steps of variety selection of melons, sowing and seedling raising, nutrient soil preparation, transplanting and field planting, field management, variety selection of asparagus lettuces, sowing and seedling raising, transplanting and field planting, and field management. The problems that in traditional open cultivation modes of thick-skin melons at present, melons come into the market late, pest and disease damage is severe, and the yield and benefits are low are solved, economic benefits are increased, and the mode is applicable to the middle and lower reaches of the Yangtze River and regions with similar climates.

Description

Technical field [0001] The invention relates to the field of vegetable production and cultivation, in particular to a spring melon-autumn melon-winter leaf vegetable high-yield and high-efficiency cultivation technology. Background technique [0002] Located in the central part of Hubei, Jingmen belongs to the subtropical monsoon climate zone, with typical transitional climate characteristics from north to south, with sufficient light and heat and abundant rainfall. Melon is one of the most popular melons and fruits and is in great demand. Melon is rich in malic acid, glucose, amino acids, vitamin C, etc. According to measurement, compared with watermelon, melon has less water and protein content, but the content of aromatic substances, minerals, sugar and vitamin C is significantly higher than that of watermelon. Eating melon in summer can relieve heat, quench polydipsia, and benefit the human heart, liver and intestinal system. At present, in the production and cultivation o...

AI Technical Summary

Problems solved by technology

The whole growth period of melon is 100-110 days in spring and 80-90 days in autumn. Seedlings are raised from the end of January to early March in spring, and the harvest period is from mid-May to early July. Seedlings are raised from early August to late September in autumn. The harvest period is 11 From early December to late December, this greenhouse cultivation mode is not conducive to the effective use of land. The land is idle for 1-4 months throughout the year, and the cultivation efficiency of greenhouses is low.