Predatory Efficacy of <I>Coccinella septempunctata </I>L. on Cotton Aphids, <I>Aphis gossypii </I>Glov.
1999
Anjum Suhail | Arshed Makhdoom Sabir | Adil Hussain | Asif Saeed
Predatory potential of <I>Coccinella septempunctata L.</I> on cotton aphids (<I>Aphis gossypii</I> Glov.) was studied under laboratory conditions at 21�1�C and 70�5 per cent relative humidity. Both adult and larva of predator voraciously consumed on an average, 60.56 and 141.01 aphids per day, respectively and the total developmental period was noted to be 18.75 days.
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出版者
Asian Network for Scientific Information
其它主题
Aphis gossypii glov; Developmental period; Coccinella septempunctata l.; Predatory efficacy
语言
英语
2013-06-15
AGRIS AP