Dioscorea opposita planting device and method

Abstract

The invention discloses a dioscorea opposita planting device and method. The dioscorea opposita planting device comprises a greenhouse frame, planting pipes, nutrient solution conveying pipes and sword type drip irrigation heads, wherein the greenhouse frame is fixedly installed on the ground, of the multiple planting pipes are arranged in the greenhouse frame and inserted into the ground, the nutrient solution conveying pipes are arranged on the upper sides of the planting pipes, the nutrient solution conveying pipes are fixed to the two ends of the large frame, and one end of each nutrient solution conveying pipe is connected with a nutrient solution pool through a driving device. According to the dioscorea opposita planting device and the method, a PVC pipe is adopted, underground pest infection does not exist on the earth surface, and insecticide is not used, so that the pesticide residue problem is solved; planting can be achieved in any plot, so that the problem that the dioscorea opposita can not be planted in a continuous cropping field is solved; the problem that the work amount of the dioscorea opposita is large is solved, the pipes are pulled out during harvesting, and the pipes are slightly knocked out; land is saved, and the density of pipe-planted dioscorea opposita in one mu of land is twice that of common planting.

Description

technical field

[0001] The invention relates to the technical field of yam planting, in particular to a planting device and method of yam. Background technique

[0002] Yam is also known as yam, big potato, Dioscoreaceae, annual or perennial twining vines. Underground tubers are rich in starch, protein and other carbohydrates. It has high yield and rich nutrition. It can be used as a food substitute and as a dish. It can be fried, cooked, and sugar distilled. The tubers are resistant to storage, can prolong the supply period, and have the function of blocking the shortage. The tuber contains anephrine, which is dried and used as medicine. It is a nourishing and strengthening agent, and has auxiliary effects on diseases such as weakness, chronic enteritis, diabetes, enuresis, spermatorrhea, night sweats, and expectoration. Yam is planted all over the country, especially Huai Yam and Tiedang Yam in Wenxian County, Henan Province. With the development of social economy, peo...

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