细化搜索
结果 11-20 的 28
Natural enemies of hony bee in North Sinai Governorate [Egypt] with special reference to bee- eater, Merops apiaster
2001
El-Bassiony, M.N. (Suez Canal Univ., Al-Arish (Egypt). Faculty of Environmental Agricultural Science)
ffect of tillage systems on laser land leveling efficiency
2000
El-Khatib, S.I. (Ministry of Agriculture, Cairo (Egypt). Agricultural Engineering Research Inst.)
axonomical and biochemical studies on some Halotolerant actinomycetes isolated from sandy soil in Egypt
2000
Mohamed, S.H. (Ministry of Agriculture, Cairo (Egypt). Soil, Water and Environment Research Inst.)
Ecological studies on fig scale insect Russellaspis pustulans, cockerell on fig and apple trees in north Sinai [Egypt]
1999
El-Imeri, S.M. (Ministry of Agriculture, Cairo (Egypt). Plant Protection Research Inst.)
Movement and distribution of zinc and copper in sand particles coated by ferric hydroxides
1998
Khaled, E.M. (Ain-Shams Univ., Cairo (Egypt). Faculty of Agriculture)
Population fluctuation of Thrips tabaci Lind. on onion plants under Fayoum environmental conditions [Egypt]
1998
El-Gendi, S.S.M. (Cairo Univ., Fayoum (Egypt). Faculty of Agriculture)
Evaluation of Egyptian cotton cultivars under drip irrigation system in sandy soils of East Delta [Egypt]
1997
El-Razaz, M.M. | Makram, E.A. (Ministry of Agriculture, Cairo (Egypt). Cotton Research Inst.) | Mousa, I.A.
Prospects of vesicular arbuscular mycorrhizal research in Egypt
1993
Ishac, Y.Z. | Moustafa, M.I. (Ain-Shams Univ., Cairo (Egypt). Faculty of Agriculture)
[Domestic finance for agricultural investment in Egypt]
1993
El-Yamani, A. | El-Denasoury, F. | Fawaz, M.M. (Tanta Univ., Kafr El-Sheikh (Egypt). Faculty of Agriculture)
Bioleaching of uranium from granite ore using Helwan sulfur water
2001
Gamal, R.F. | Nasr, S.A. (Ain-Shams Univ., Cairo (Egypt). Faculty of Agriculture) | Ibrahim, H.A.
