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Lady bird beetle and Wheat Aphids (Paperback)
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Lady bird beetle and Wheat Aphids (Paperback)
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The study was conducted on the wheat crop for the management of
aphids in the research area of University of Agriculture,
Faisalabad during 2009. Fedding efficacy of various larval instars
and adult of C. Septempunctata L. was studied under laboratory
conditions of Biodiversity and Biosystematics Lab. Department of
Agri- Entomology university of Agriculture, Faisalabad. The results
revealed that the fourth larval of C. Septempunctata L. consumed
more aphids (36.67) followed by third (30.32), second (16.47) and
first instars (2.10) respectively. Whereas the adult of C.
Septempunctata L. was found very much voracious and consumed 74.07
aphids. All the insecticides were statistically equal, in
controlling the population of aphids. However Advantage caused more
mortality followed by Acelan, Imidacloprid, Black Warent and
Rigorous in field conditions. All the insecticides were also tested
against aphid in controlled conditions of labs. The effects of
these insecticides were statistically equal. However However
Advantage caused more mortality followed by Acelan, Imidacloprid,
Black Warent and Rigorous in field conditions.
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