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Position: Home > Articles > Observation of the occurring time of center disease plants of potato late blight at different altitudes and its prediction with CARAH model China Plant Protection 2016,36 (5) 40-43

CARAH模型预测不同海拔马铃薯晚疫病中心病株出现时间观察

作  者:
张斌;耿坤;李添群;陆金鹏;陆晓欢;潘礼梅;谈孝凤
单  位:
贵州省三都县植保植检站;贵州省植保植检站;贵州省荔波县植保植检站;贵州省贵阳市植保植检站;贵州省施秉县植保植检站;贵州省修文县植保植检站
关键词:
CARAH模型;费乌瑞它;马铃薯晚疫病;中心病株;田间观察
摘  要:
通过2014、2015年2年在贵州省6个不同海拔高度马铃薯主产县试验观察,6个马铃薯基地观测圃费乌瑞它中心病株出现时间与CARAH模型预测值吻合,表明CARAH模型对费乌瑞它马铃薯晚疫病中心病株出现时间有较为准确的预测作用。
译  名:
Observation of the occurring time of center disease plants of potato late blight at different altitudes and its prediction with CARAH model
作  者:
Zhang Bin;Geng Kun;Li Tianqun;Lu Jinpeng;Lu Xiaohuan;Pan Limei;Tan Xiaofeng;Plant Protection and Quarantine Station of Guiyang City in Guizhou Province;Plant Protection and Quarantine Station of Xiuwen county in Guizhou Province;Plant Protection and Quarantine Station of Libo county in Guizhou Province;Plant Protection and Quarantine Station of Sandu county in Guizhou Province;Plant Protection and Quarantine Station of Shibing county in Guizhou Province;Plant Protection and Quarantine Station of Guizhou Province;
关键词:
CARAH model;;Fei Wurui it;;potato late blight;;center disease plant;;field observation
摘  要:
Observation of occurring time of center disease plant of potato late blight on variety "Fei Wurui it" potato in 6main potato producing counties at different altitudes were conducted in 2014 and 2015,and comparing experiments were executed between field observation and prediction with CARAH model.The two results coincided with each other which indicated that it was a relatively accurate method of prediction for center disease plant of "Fei Wurui it" potato with CARAH model.

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