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随着农村产业结构的调整及耕作制度的改变,根茎类药用植物种植面积也逐渐扩大,新的病害也随之而来。为了促进农民增收,确保根茎类药用植物的发展,简单地介绍一下根茎类药用植物主要病害的诊断和防治。一、主要病害的诊断根据近两年来对根茎类药用植物病害的诊断和鉴定,发现根茎类病害主要有立枯病、枯萎病、恶疫病、黑色根腐病、腐烂病。除此之外,地上部分还有叶斑病、黄斑病等。以上几种病
With the adjustment of the industrial structure in rural areas and farming system changes, the planting area of medicinal plants of rhizomes has also gradually expanded, new diseases have followed. In order to promote farmers’ income and ensure the development of rhizome medicinal plants, we briefly introduce the diagnosis and prevention and cure of major diseases of rhizome medicinal plants. First, the diagnosis of major diseases According to the past two years on the diagnosis of rhizome diseases and identification of medicinal plants, found that rhizomatous diseases are mainly blight, blight, sickest disease, black root rot, rot disease. In addition, there are leaf spot disease on the ground, maculopathy and so on. Several kinds of diseases above