000 01636cab a2200289Ia 45 0
001 u183937
003 SIRSI
008 100807s2009 ua ss b eng d
040 _aEAL
041 _aeng
_bara
090 _aART EJAR V87 No2 SI 1
100 1 _aEl-Defrawi, G. M. M.
240 1 0 _aEgyptian journal of agricultural research, 2009 v. 87 (2), Special issue
_h[electronic resource]:
_b6th International Conference of Mediterranean Group on Pesticide Research (MGPR): Cairo, Egypt 72-30 October, 2009: Special issue.
245 1 0 _aInjury levels and yield loss model for the cowpea aphid aphis craccivora koch on vicia faba (L)
_h[electronic resource].
246 1 5 _aمستويات الضرر الاقتصادي و نموذج الفقد في محصول الفول البلدي الناجم عن الإصابة بحشرة من اللوبيا Aphis craccivora koch.
300 _ap.1-25.
504 _aIncludes reference.
520 _aTwo experimental techniques were conducted based on the natural infestation of faba bean local varieties (cultivars) by aphids or by infestation percentage, during 2006/07 and 2007/08 seasons at sids ARS, beni-suef governorate, middle Egypt.
546 _aSummary in Arabic.
650 0 _aFava bean
_xDiseases and pests
_zEgypt.
650 0 _aCowpea
_xDiseases and pests.
700 1 _aEl-Harty, E. H.
773 0 _tEgyptian Journal of Agricultural Research
_g 2009.v.87(2)SP
_x0111-2675
_7nnas
_wu158585
856 4 0 _uhttp://nile.enal.sci.eg/EALE/2009/EJAR/8709/2si/abstract/1.pdf
_zAbstract
856 4 0 _uhttp://nile.enal.sci.eg/EALE/2009/EJAR/8709/2si/1.pdf
_zFull Text Article.
596 _a1
942 _cAR
_2lcc
999 _c39584
_d39584