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在新疆为害农林作物的病害,经初步调查有265余种,其中为害小麦的有26种,而以白粉病、锈病、条点花叶病、丛矮病等为害较为严重,其它粮食作物上所发现的引种病害,为害具有地区性,并且受害较轻;棉花的12种病害中,以烂根、黄萎病发生较重,其次为角斑病;在甜菜的11种病害中,以白粉、褐斑、黑脚、丛根病等为害较重;在其它作物上为害较严重的有白粉病、霜霉病、锈病、病毒病、叶枯病、细菌性角斑病、枯萎病、软腐病、菌核病等;在果树上为害较重的有腐烂病、叶肿病等。对上述各种病
More than 265 species of pests have been harmed in Xinjiang since the initial investigation, of which 26 species have been harmed, while powdery mildew, rust, mosaic disease and bushy dwarf diseases are more serious. Other food crops Among the 12 diseases of cotton, the rotten roots and verticillium wilt occurred heavier, followed by angular leaf spot disease. In the 11 diseases of beet, the most common diseases were white powder, Brown spots, black feet, rhizomania and other damage heavier; more serious in other crops are powdery mildew, downy mildew, rust, viral disease, leaf blight, bacterial angular leaf spot, blight, soft rot Sclerotinia sclerotiorum, sclerotinia, sclerotinia and other diseases; The above various diseases