01629cab a2200313Ia 4500001000800000003000600008008004100014040000800055041001300063090002400076100001900100240008500119245010900204246009300313300001500406504002500421520054000446546002300986650001501009650003201024650001101056650002101067650002701088773008701115856007801202596000601280942001201286999001701298u208373SIRSI120426s2003    ua     ss b         eng d  aEAL  aengbara  aART ZJAR V30 No3 221 aAly, Safaa H. 10aZagazig journal of agricultural research, 2003 v. 30 (3)h[electronic resource].10aPathogenicity of verticillium lecanii to aphis craccivora (Homoptera: Apbididae)h[electronic resource].15aالتأثير المرضي للفطر Verticillium Lecanii  على  Aphis craccivora.  ap.957-968.  aIncludes references.  aResearch studies were undertaken to investigate the possibility of using Verticillium Lecanii as a biological control agent for the control of Aphis craccivora. The Present work reported successful infection by V. Lecanii to the aphid Aphis craccivora. Pathogenicity test as well as the effect on some changes in certain biochemical components of treated nymphs were done. Results indicated that LC50 and LC90 were 0.85 x 107 and 2.7 x 107 spores/mL, respectively The tests proved reductions in total protein, fat, and- amylase enzyme.  aSummary in Arabic. 0aHomoptera. 0aAphidsxBiological control. 0aAphis. 3aAphis craccivora 3aTorrubiella confragosa0 tZagazig Journal of Agricultural Research. g2003.v.30(3)x1110-03387nnaswu15835640uhttp://nile.enal.sci.eg/EALE/2003/ZJAR/3003/3/957.pdfzFull Text Article.  a1  cAR2lcc  c58139d58139