ハスモンヨトウのメソミル剤抵抗性と合成ピレスロイド剤の効力
1991 年 1991 巻 38 号 p. 191-193
詳細
1991 年 1991 巻 38 号 p. 191-193
Twelve of twenty-six larval populations, which were reared from separate egg-masses collected in Shizuoka Prefecture, showed high resisitance to methomyl. Change of methomyl susceptibility by selfing or mating between field populations and a susceptible strain, was demonstrated. Several pyrethroids were effective against methomyl resistant populations.
