000 02329cab a2200289Ia 45 0
001 u193811
003 SIRSI
008 110727s2007 ua ss b eng d
040 _aEAL
041 _aeng
_bara
090 _aART AASM V45 No1 28
100 1 _aHady, S. A.
240 1 0 _aAnnals of agricultural science, Moshtohor, 2007 v.45 (1)
_h[electronic resource].
245 1 0 _aVertical distribution of the immature stages of cotton and tomato whitefly, bemisia tabaci (genn.) and the cotton aphid, aphis gossypii glov. on eggplant, solanum melongena v ar. esculentum ness. at Menofyia and qal youbia governorates
_h[electronic resource].
246 1 5 _aدراسة التوزيع والانتشار الرأسي للأطوار الناقصة لكل من ذبابة القطن والطماطم البيضاءGlov aphis gossypii على نبات الباذنجانsolanum melongena v ar. esculentum.
300 _ap.415-428.
504 _aIncludes references.
520 _aThis study was conducted at Menofyia and Qalyoubia governorates in two successive seasons 2005 and 2006 to study the most suitable vertical plant Levels that, A. gossypii and B. tabaci prefer to infest the eggplant. The obtained results could be focused as follows:¬ At both governorates; the most preferable level for A. gossypii (nymphs) was the lower where the relative humidity was high followed by middle and upper. B. tabaci (eggs) was found mostly in the upper and middle levels, vice-versa nymphs at Menoufyia and Qalyoubia governorates, the lower and middle levels were the most infested which means that they are more suitable for development. A. gossypii (nymphs) population densities were higher at both Qalyoubia than Menofyia governorate during 2006 than 2005 seasons. B. tabaci (eggs and nymphs) population were higher at Qalyoubia governorate than Menofyia in both seasons 2005; 2006. In general the population densities of the two studied insects were higher in 2006 season.
546 _aSummary in Arabic.
650 0 _aSweetpotato whitefly.
650 0 _aEggplant
_xDiseases and pests
700 1 _aHegab, M. F. A. H.
700 1 _aFadel, A. M.
773 0 _tAnnals of Agricultural Science, Moshtohor.
_g2007.v.45(1)
_x1110-0419
856 4 0 _uhttp://nile.enal.sci.eg/EALE/2007/AASM/4507/1/415.pdf
_zFull Text Article
596 _a1
942 _cAR
_2lcc
999 _c47206
_d47206