Lotus root triple-cropping cultivation technique

Abstract

A lotus root triple-cropping cultivation technique includes the steps of A, seed selection, B, field selection, C, soil preparation and base fertilizer applying, D, sowing, E, field management, F, harvest and seed reserving for planting and the like. According to the lotus root triple-cropping cultivation technique, early-maturing variety selection, spring lotus root and summer lotus root planting during a specific time, sowing quantity, cultivation density and fertilizing amount increasing and other measures are adopted, so that based on double cropping, lotus root triple-cropping cultivation can be achieved, that is, a person can plant and harvest the lotus roots three times in one year in the same field, a traditional agricultural production farming mode is changed, the agricultural production resources are fully utilized, the multiple-cropping index is increased, the yield production per unit area is increased greatly, benefits are improved greatly, product supply is enriched, the continuous growing market demands are met, the development of the relevant sidelines are promoted, and the sustainability development of the lotus root industry is promoted by returning lotus leaves to the field and repairing fertility soil fertility.

Description

technical field [0001] The invention relates to an agricultural cultivation technology, in particular to a three-season cultivation technology of lotus root. Background technique [0002] Lotus root belongs to the Nymphaeaceae plant. The lotus root is slightly sweet and brittle. It can be eaten raw or cooked, and its medicinal value is quite high. Its roots, leaves, flowers and fruits can be nourished and used as medicine; the lotus root is made into powder, which can relieve food and relieve diarrhea. Appetizing and clearing heat, nourishing and nourishing, preventing internal bleeding, it is a good liquid food and nourishing treasure for women, children, children, and the infirm. Lotus root originated in India and was later introduced to China. It is currently planted in Hubei, Shandong, Henan, Hunan, Hebei, Guangdong, Guangxi and other places in my country. The national lotus root planting area is about 330,000 h m 2 The above are the cultivated varieties with the larges...

AI Technical Summary

Problems solved by technology

[0004] Compared with single-season cultivation, double-season cultivation not only improves the utilization rate of land, but also increases yield and benefit; but because the growth period of spring lotus root and autumn lotus root in double-crop cultivation is too long from planting to harvest, there are still agricultural problems. Low utilization rate of production resources, unable to meet the market demand of lotus root

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