【摘要】 为了减少桃小食心虫的危害,于2013年,在黑龙江省牡丹江市东宁县,使用330,350,365,370nm 4种波长的黑光灯,在田间对桃小食心虫进行了诱集试验。结果表明:诱集到桃小食心虫272头,其中雌虫154头,占诱集总量的56.6%,且所有雌虫皆未产卵;在365nm的波长下诱集到雌虫比例为71.4%;桃小食心虫在夜间活动的时间大于4h。更多还原

【Abstract】 In order to reduce the harm of Carposina niponensis,using black light lamps for 4wave lengths of330,350,365,370 nm,the collection experiment of Carposina niponensis was carried from 2013 in Dongning county of Mudanjiang of Heilongjiang province.The results indicated that trapping Carposina niponensis was272 heads,in which female 154 heads,occupied tempts the total quantity 56.6%,also all females all had not spawned;female proportion of trapping Carposina niponensis under 365 nm wave lengths was 71.4%;the action time at night of Carposina niponensis was bigger than for 4hours.更多还原