Crop rotation planting method of poria cocos and pueraria lobata

Abstract

The invention relates to a crop rotation planting method of poria cocos and pueraria lobata. The method specifically comprises the following steps: selecting an appropriate cultivated land, cultivating poria cocos strain basswood in the field from April to May of the first year, harvesting the poria cocos for the first time around October of the same year, harvesting the poria cocos for the secondtime from April to May of the second year, and arranging the cultivated land; carrying out pueraria lobata transplantation after two times of harvesting the poria cocose and arrangement of the cultivated land, pruning branches of the pueraria lobata in winter of the same year or spring of the second year, repeating branch pruning in winter of the second year or spring of the third year, harvesting the pueraria lobata on October of the third year, airing the cultivated land after harvesting and continuing to cultivate the poria cocos from April to May of the next year. According to the crop rotation planting method of the poria cocos and the pueraria lobata, soil, environment, cultivation and harvesting of the two economic crops are comparatively analyzed according to the planting situation of the poria cocos and the pueraria lobata in the dabie mountain area, and the crop rotation mode of the poria cocos and the pueraria lobata is provided, so that the damage of artificial cultivationto the ecological environment is reduced to the greatest extent.

Description

technical field [0001] The invention belongs to the technical field of planting methods of crops, and in particular relates to a method for planting poria cocos and kudzu root in rotation. Background technique [0002] Poria cocos, the dried sclerotia of Poria cocos (Schw.) Wolf, the Poria cocos fungus of the polyporacea, also known as Yuling, Fuling, Wanlinggui, and Poria cocos. It is the dried sclerotia of Poria cocos, a fungus of the family Phymetoporaceae, often parasitic on the roots of pine trees. It is shaped like a sweet potato, spherical, with light brown or dark brown outer skin and pink or white inner part. It is called Bai Fuling or Yunling after refining. Poria is mainly produced in Anhui, Jiangxi, Jiangsu, Zhejiang and other places. It has the effects of expelling dampness and diuresis, benefiting the spleen and stomach, calming the mind and calming the nerves. The sclerotium of Poria cocos contains about 93% of dry weight of β-pachysan and triterpenoids acet...

AI Technical Summary

Problems solved by technology

However, with the depletion of wild resources in recent years, more and more suitable areas have begun to artificially plant kudzu root, but there are many cultivation and maintenance problems such as species degradation, low yield, inadequate fertilizer and water management, and pests and diseases.