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结果 51-60 的 218
Effect of certain technological processes in elimination of some insecticides residues from contaminated vegetables
1996
Abd-El-Daim, Y.A. | Zidan, Z.H. | Mohamed, K.A. (Ain-Shams Univ., Cairo (Egypt). Faculty of Agriculture)
Response of corn yield and its components to plant population and cultivars
1996
El-Hariri, D.M. | Hassanein, M.S. | Ahmed, M.A. (Ministry of Agriculture, Cairo (Egypt). Field Crops Research Inst.)
Latent activity of nuclear polyhedrosis virus and two synthetic pyrethroids applied in simultaneous and sequential regimes on the control leafworm, Spodoptera littoralis in laboratory
1996
Zidan, Z.H. (Ain-Shams Univ., Cairo (Egypt). Faculty of Agriculture) | Moawad, G.M. | Soliman, S.A. | Ferron, P. | Wahba, M.E.
Studies on the combined effect of Sabadilla and Bacillus thuringiensis on the 1 st instar larvae of Pectinophora gossypiella and Earias insulana
1996
Wahba, M.E. | El-Gemeiy, H.M. | Naguib, S.M. | Rofail, M.F. | El-Gogary, O.A. (Ministry of Agriculture, Cairo (Egypt). Plant Protection Research Inst.)
Utilization of farm power and machinery in wheat farms in Saudi Arabia
1993
Al-Suhaibani, S.A. (King Saud Univ., Riyadh (Saudi Arabia). Faculty of Agriculture)
The effect of Dithane-s 60 on nitrifying bacteria, nitrification process and Rhizobium leguminosarum in the laboratory under different soil textures
1993
Al-Jubory, M.A. (Mosul Univ. (Iraq). Faculty of Science) | Al-Barhawy, N.E.
[Demand function of capital resources used and supply function of dairy products in the Sakha dairy plant, Kafr El-Sheikh governorate, Egypt]
1993
Fawaz, M.M. (Tanta Univ., Kafr El-Sheikh (Egypt). Faculty of Agriculture)
[A comparative study of cereal production and consumption in Egypt and some developing countries]
1993
Marwan, S.A. (Ain-Shams Univ., Cairo (Egypt). Faculty of Agriculture) | Emam, A.M.
Viability and yield of Treated seeds with an oxygenated aqueous medium after storage
Boras, M.(Tishreen Univ., Lattakia (Egypt). Faculty of Agriculture)
Correlation studies and relative importance of some plant characters and grain yield in maize single crosses
Amin, A.Z. | Khalil, H.A. | Hassan, R.K.Ain-Shams Univ., Cairo (Egypt). Faculty of Agriculture)