Cultivation method of new variety of local characteristic Feiyue series bitter gourds

Abstract

The invention discloses a cultivation method of a new variety of local characteristic Feiyue series bitter gourds. The method comprises the following steps of S1, preparation of hybrid seeds; S2, seedling cultivation; S3, field planting with field planting soil and cultivation with a vertical frame to obtain a bitter gourd seedling field; and S4, topdressing and seedling lifting, double-vine pruning, additional application and topdressing in the middle and later periods and pest control to obtain edible commercial bitter gourds. The method has the beneficial effects that two different varieties of bitter gourd plants are hybridized, and then through seedling cultivation, field planting, cultivation with the vertical frame, topdressing and seedling lifting, double-vine pruning, additional application and topdressing in the middle and later periods and fruiting and picking, the new variety of bitter gourds which are high in yield, resistant to diseases and short in growth cycle are obtained; by means of selfing cultivation, the yield is increased, and the bitter gourd cultivation cycle is shortened; through field planting with the field planting soil, the cultivation cycle is shortened; by means of the double-vine pruning technology, the vertical frame, clear manure and water for seedling lifting and additional application and topdressing in the middle and later periods, the yield is increased, the cultivation cycle is shortened, and the quality is improved; and through pest control, the yield is increased, and the quality is improved.

Description

technical field [0001] The invention relates to the field of crop cultivation, in particular to a method for cultivating new varieties of balsam pear in the Feiyue series with local characteristics. Background technique [0002] Bitter gourd (scientific name: Momordica charantia L.) is a plant of the genus Momordica cucurbitaceae, an annual climbing weak herb with many branches; stems and branches are pubescent. As a crop native to East India, bitter gourd is resistant to heat but not cold, prefers light but not shade, and prefers humidity but is afraid of rain. Therefore, most of its planting range is distributed in fertile, loose and well-lit areas. Bitter melon is one of the main vegetables in spring and autumn in Sichuan Province, with a planting area of ​​about 200,000 mu. Because the interval between spring and autumn is relatively short, and most bitter melons are mainly early-to-medium-maturing varieties, the market period of bitter melon is relatively concentrated. ...

AI Technical Summary

Problems solved by technology

Bitter melon is one of the main vegetables in spring and autumn in Sichuan Province, with a planting area of ​​about 200,000 mu. Because the interval between spring and autumn is relatively short, and most bitter melons are mainly early-to-medium-maturing varieties, the market period of bitter melon is relatively concentrated. The pressure of market sales is high, which leads to low production efficiency, which leads to a series of vicious circles, which restricts the production of bitter melon in Sichuan Province. At the same time, due to the differences in the ecological climate of different bitter melon growing areas, suitable bitter gourds have been selected for cultivation. New varieties are of great significance

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