The Occurrence Causes and Control Measures of Wolfberry Leaf Cast in Ningxia(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Title:: The Occurrence Causes and Control Measures of Wolfberry Leaf Cast in Ningxia

Author(s):: KANG Ping-zhi; ZHANG Li-rong; SHEN Rui-qing; Institute of Plant Protection，Ningxia Academy of Agricultural and Forestry Sciences，Ningxia Key Laboratory for Control of Plant Disease and Insect Pest，Yinchuan,Ningxia 750002

Abstract:: During 2007～2009,the occurrence situation，symptom types and causes of the disease were investigated systematically and studied，and some effective control measures were put forward.The results showed that wolfberry leaf cast was a complex disease，its symptoms types were mainly divided into withered (tip)，etiolation，green wilting three kinds of types，epidemic of the disease was close related to climate，fertilization，water，plant diseases and insect pests，phytotoxicity，tree age，tree management condition，and so on.

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Last Update: 2014-08-31