Efficient maca cultivation method

Abstract

The invention provides an efficient maca cultivation method. The method comprises the following steps of raising of maca seedlings in a greenhouse, soil preparation and moisture, transplanting, field management and harvesting. The method is characterized in that film mulching is adopted during the transplanting of the maca seedlings, and 500 times liquid of fish protein is sprayed for 2-3 times at a time interval of 6-8 days in the most vigorous period of maca leaves. By adopting the film mulching during the transplanting of the maca seedlings, weeds are decreased, a great deal of intertillage weeding work is avoided, and the production cost is reduced; besides, the nutrient demand in an expansion period of rootstocks is fully satisfied and the output and the quality of the maca are improved because of the topdressing in the most vigorous growth period of the maca leaves; and moreover, the revenue of the maca per Mu is enhanced while the cost of the maca per Mu is reduced, and the effects of excellent quality, high output and high efficiency of maca production are achieved.

Description

technical field [0001] The invention relates to a high-efficiency cultivation method of maca. Background technique [0002] Maca (Lepidium meyenii Walp, transliterated as "Maca") is an annual or biennial herb of the genus Lepidium in the family Cruciferae. Maca has the effects of anti-fatigue, anti-oxidation, enhancing immunity, improving sexual function, regulating endocrine, and improving fertility. [0003] The birthplace of maca is Peru. Since 2001, my country has begun to study the artificial cultivation of maca. At present, there are certain areas of cultivation in Yunnan and Xinjiang. The planting method adopted is seedling raising, transplanting, intertillage and weeding, and harvesting. The problem with this method is that a large amount of intertillage and weeding work is required after transplanting, and the fertilization problem is not paid attention to in the later stage, resulting in relatively low yield. Chinese patent CN102090245A discloses "Cultivation Met...

AI Technical Summary

Problems solved by technology

The planting method adopted is seedling cultivation, transplanting, intertillage and weeding, and harvesting. The problem with this method is that a large amount of intertillage and weeding work is required after transplanting, and the problem of fertilization is not paid attention to in the later stage, resulting in relatively low yield.

Chinese patent CN102090245A discloses "Cultivation Method of Maca Plant" (Chinese Patent No. 201010516199.5), which includes seed treatment, soaking seeds to accelerate germination, plug planting and seedling management, transplanting, drainage and irrigation, fertilization, intertillage weeding, harvesting Harvesting and storage steps. Although the patent provides a plant maca cultivation method suitable for Xinjiang Shikurgan, it fails to solve the problems of a large number of intertillage and weeding work during the plant maca cultivation process and the requirement of maca fertilizer in the later stage of growth.