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桔梗生理性烂根的发生与防治夏淑春，鄢洪海，唐玉琴（吉林农垦特产专科学校）桔梗（Ｐｌｏｔｙｃｏｄｏｎｇｒｏｍｄｉｆｌｏｒｕｍ）为桔梗科多年生草本食用兼具药用植物。近年来．市场对桔梗的需求量较大．在我省乃至全国栽培面积逐年在增加，但是桔梗早春时期烂根是影...
Occurrence and control of Physalis rotundifolia Karst root Shashu Chun, Yan Honghai, Tang Yuqin (Jilin Agricultural Reclamation Specialty College) Campanulaceae (Plotycodongromdiflorum) Campanulaceae perennial herb edible both medicinal plants. In recent years. The market demand for Campanulaceae larger. Cultivated area in our province and even throughout the country increased year by year, but Campanulaceae rotten roots in early spring is a shadow ...