现代农业科技
現代農業科技
현대농업과기
XIANDAIHUA NONGYE
2011年
21期
188-189
,共2页
甘薯疮痂病%病原%发病症状%发生规律%致病因素%综合防治措施
甘藷瘡痂病%病原%髮病癥狀%髮生規律%緻病因素%綜閤防治措施
감서창가병%병원%발병증상%발생규률%치병인소%종합방치조시
sweet potato scab%pathogen%symptom%occurrence rule%pathogenic factors%comprohensive prevention measures
随着甘薯品种的远距离调运、病蔓留田和风雨传播等，甘薯疮痂病在粤西地区的发生日趋严重。介绍了甘薯疮痂病的病原症状、发生规律、致病因素，并总结出其综合防治措施，以期为农户种植甘薯提供参考。
隨著甘藷品種的遠距離調運、病蔓留田和風雨傳播等，甘藷瘡痂病在粵西地區的髮生日趨嚴重。介紹瞭甘藷瘡痂病的病原癥狀、髮生規律、緻病因素，併總結齣其綜閤防治措施，以期為農戶種植甘藷提供參攷。
수착감서품충적원거리조운、병만류전화풍우전파등，감서창가병재월서지구적발생일추엄중。개소료감서창가병적병원증상、발생규률、치병인소，병총결출기종합방치조시，이기위농호충식감서제공삼고。
With the long-distance transporting of sweet potato varieties ,leaving vine disease on the fields ,and spreading by wind and rain, occurrence of sweet potato scab in western Guangdong was growing. The sweet potato scab pathogen,symptom,occurrence rule and pathogenic fac-tors of disease were introduced in details ,and comprehensive prevention and control measures were concluded to provide a reference for the farmers to grow sweet potatoes.
