EFFECT OF PYRIPROXYFEN ON LIPID AND CHOLESTEROL CONTENTS IN THE LAST INSTAR NYMPHS OF SCHISTO-CERCA GREGARIA (FORSK.) | ||
| Egyptian Journal of Agricultural Research | ||
| Article 31, Volume 73, Issue 4, December 1995, Pages 955-963 PDF (2.41 M) | ||
| Document Type: Original Article | ||
| DOI: 10.21608/ejar.1995.442878 | ||
| Authors | ||
| ABDEL-AZEM M. EL-GAMMAL1; MONER S. AMER2; HANNA I. MAHMOUD3 | ||
| 1Locust Research Department, Plant Protection Research Institute, Dokki, Giza, Egypt | ||
| 2Faculty of Science, Al-Azhar University, Nasr City, Cairo, Egypt | ||
| 3Faculty of Science (Girls) Al-Azhar University, Cairo, Egypt | ||
| Abstract | ||
| Application of 100, 50, and 25 ug/nymph pyriproxyfen to the 5th instar nymphs of Schistocerca gregaria had remarkably reduced lipid and cholesterol contents in their haemolymph and fat bodies. This reduction was accompanied with a 2 days prolongation in the last stadium. It was therefore, concluded that pyriproxyfen plays the same role of juvenile hormone in suppressing lipid and cholesterol contents in the desert locust. | ||
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