INFLUENCE OF ROYAL JELLY AND BEE HONEY ON SOME BIOLOGICAL CHARACTERS OF TWO LOCAL HYBRIDS OF MULBERRY SILKWORM, Bombyx mori L. | ||||
Journal of Plant Protection and Pathology | ||||
Article 5, Volume 32, Issue 1, January 2007, Page 661-668 PDF (481.2 K) | ||||
Document Type: Original Article | ||||
DOI: 10.21608/jppp.2007.219409 | ||||
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Authors | ||||
H. M. Fathy,1; A. H. Abd El Salam1; Soaad M. Mohamoud2; Rania S. Gad2 | ||||
1Economic Entomology Dept ., Fac. of Agric., Mansoura Univ. | ||||
2Sericulture Res. Dep ., Agric . Res. Center, Giza, Egypt. | ||||
Abstract | ||||
The present work aimed to study the effects of the royal jelly and honey at different concentrations , on certain biological parameters of the 5th larval instar of the mulberry silk worm Bombyx mori L. The treatments with royal jelly and honey at different concentrations significantly increased both larval and pupal weights , together with rate of growth in comparison to the control . The results indicated leaves mulberry that treated with the royal jelly at both concentrations of 4 and 6 mg / 100 ml water resulted in pronounced significant positive high effects on these biological parameters . | ||||
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