吐鲁番地区葡萄黄叶病的发生及防治技术探讨

Exploration on Occurrence and Control Techniques of Grape Yellow-leaf Disease in Turpan Area

在对新疆吐鲁番市胜金乡及七泉湖镇的葡萄黄叶病进行调查的基础上,针对黄叶病的田间症状,分析了黄叶病的病理,阐述了黄叶病的发病影响因素,并从改良土壤、科学施肥、合理灌溉、合理负载等方面提出了防治葡萄黄叶病的防治技术。

Based on investigation of grape yellow-leaf disease in Shengjin and Qiquanhu Town of Turpan City in Xinjiang, aimming at symptoms in fieht of yellow-leaf disease, the pathology was analyzed, and the risk tactors were elaborated.Then,the control techniques of grape yellow-leaf disease were put forward from the following aspeets, including improving soil, seientifie fertilization, reasonable irrigation, reasonable load and so on.