長坂 幸吉
,
杜 建明
,
日本 典秀
,
守屋 成一
,
後藤 千枝
,
櫻井 民人
,
山内 智史
,
澤田 守
… To develop an IPM program that could be adopted in cherry tomato greenhouses with JAS organic certification, we investigated the pest species and the numbers of individuals on plants in certified organic greenhouses (area, 11 to 22 a) in Ibaraki Prefecture, central Japan, at 2-week intervals during the cultivation period in 2009–2013 and 2015–2019. … colemani after pest occurrence could not control the aphids and resulted in infestation throughout the greenhouses in 2009 and 2010. …
IR
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