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梨锈病危害木瓜的防治技术探讨
引用本文:姚春光,常春祥,金贵华,李爱梅,王洪涛,肖红,李芳秀.梨锈病危害木瓜的防治技术探讨[J].湖北林业科技,2010(1):27-29,22.
作者姓名:姚春光  常春祥  金贵华  李爱梅  王洪涛  肖红  李芳秀
作者单位:湖北省十堰市郧县林业科学研究所,十堰,442500
摘    要:笔者通过对梨锈病危害木瓜树的危害特征、危害部位、发病原因、发病规律及条件调查,并用20%三唑酮乳油1500~2000倍液进行了防病试验,结果表明:光皮木瓜感病率下降64%,皱皮木瓜感病率下降86%。

关 键 词:梨锈病  木瓜  防治技术  探讨

Discussion on Control Technology of Gymnosporangium haraeanum Damage to Chaenomeles sinensis (Touin) Koehe
Yao Chunguang Chang Chunxiang Jin Guihua Li Aimei Wang Hongtao Xiao Hong Li Fangxiu.Discussion on Control Technology of Gymnosporangium haraeanum Damage to Chaenomeles sinensis (Touin) Koehe[J].Hubei Forestry Science and Technology,2010(1):27-29,22.
Authors:Yao Chunguang Chang Chunxiang Jin Guihua Li Aimei Wang Hongtao Xiao Hong Li Fangxiu
Institution:Yuxian County Forestry Research Institute in Shiyan City of Hubei Province Shiyan 442500
Abstract:Invstigation on Chaenomeles sinensis (Touin)Koehe which was damaged by Gymnosporangium haraea- hum, the damaging feature, damaging position, cause of disease, occurrence regularity were hold in hand. 20 % triadimefon was test for 1 500- 2 000 times. The results showed, that Chaenomeles sinensis (Touin) Koehe which was damaged disease decreased 64%, Chaenomeles speciosa (sweet) Nakai decreased 86%.
Keywords:Gymnosporangium haraeanum  Chaenomeles sinensis (Touin) Konehe  control technology  disscussion
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