摘要
为了掌握罗甸秋冬四季豆豆荚螟的消长规律,采用对角线5点取样法对罗甸县沫阳镇飞龙桥村的秋冬四季豆豆荚螟田间消长规律进行调查。结果表明:豆荚螟在花、荚上的盛发期为10月30日至12月7日,高峰期在11月11日至11月23日,提出相应的防治措施。
The field growth and decline regulation of Etiella zinckenella in snap bean planted in autumn and winter was investigated in Feilongqiao village,Moyang town,Luodian county.The results showed that the full occurrence period and peak occurrence period of Etiella zinckenella on flowers and pods of snap bean was from October 30 to December 7 and from November 11 to November 23 respectively.The corresponding control measures are proposed in the paper.
出处
《贵州农业科学》
CAS
北大核心
2010年第11期140-142,共3页
Guizhou Agricultural Sciences
基金
贵州省省长基金项目"罗甸早果菜-水稻-秋冬果菜三熟高效种植模式研究及推广"[黔省专合字(2007)96]
关键词
秋冬四季豆
豆荚螟
消长规律
snap bean
Etiella zinckenella
growth and decline regulation
