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AGRIS - Système international des sciences et technologies agricoles

[ Publié dans: Arab Universities Journal of Agricultural Sciences ]
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Résultats 1221-1230 de 1,442

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.

toxicidad auxiliaire de lutte biologique biological control organisms spodoptera littoralis baculoviridae toxicity piretrinas sinteticas pyrethrine de synthese organismos para control biologico toxicite ...
Egyptian Documentation and Information Centre for Agriculture - Egypt
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.)

extractos vegetales pest control methods auxiliaire de lutte biologique plant extracts earias insulana biological control organisms methode de lutte antiparasite extrait d'origine vegetale metodos de control de plagas organismos para control biologico ...
Egyptian Documentation and Information Centre for Agriculture - Egypt
[Simple method for producing virus free potato seeds through true seeds under field conditions]

1995

El-Hammady, M. (Ain-Shams Univ., Cairo (Egypt). Faculty of Agriculture) | El-Bedewy, R. | Abo-El-Abbas, F. | Sadik, E.A. | Yousef, A.

graine rendement des cultures seeds crop yield plante indemne de virus plantas libres de virus virusfree plants ...
Egyptian Documentation and Information Centre for Agriculture - Egypt
Frankia-Casuarina symbiosis

1995

Girgis, M.G.Z. (Ain-Shams Univ., Cairo (Egypt). Faculty of Agriculture)

symbiosis frankia reclamation soil chemicophysical properties simbiosis casuarina rehabilitacion de tierras propiedades fisico-quimicas suelo propriete physicochimique du sol recuperation des sols ...
Egyptian Documentation and Information Centre for Agriculture - Egypt
[An analytical study of effects of tenure system on the yield of selected crops at Sharkia governorate [Egypt]]

1994

Ashry, A.K. (Ain-Shams Univ., Cairo (Egypt). Faculty of Agriculture)

tenure analyse statistique tenencia statistical analysis rendement rendimiento egypte mode de faire valoir explotacion en pequena escala analisis estadistico ...
Egyptian Documentation and Information Centre for Agriculture - Egypt
[Environmental pollutants affecting fodders]

1994

Gamal-EL-Dim, A. | Ahmed, E. (Ministry of Agriculture, Cairo (Egypt). Agriculture Extension and Rural Development Research Inst.) | Nasrat, S.

pesticides feed crops pollutants analyse statistique polluant statistical analysis plante fourragere analisis estadistico ...
Egyptian Documentation and Information Centre for Agriculture - Egypt
[Role of pesticides in controlling tomato pests in normal and sustainable agriculture at Fayoum governorate [Egypt]]

1994

Zidan, Z.H. | Afifi, F.A. | Sobeiha, A.K. (Ain-Shams Univ., Cairo (Egypt). Faculty of Agriculture) | El-Hamaky, M.A. | Moawad, A.G.

application rates pesticides planting date fertilization egypt dose d'application egypte fecondation fecundacion fecha de plantacion dosis de aplicacion ...
Egyptian Documentation and Information Centre for Agriculture - Egypt
[Agricultural VS environmental priorities in the concept of agriculture as perceived by experts in Saudi Arabia]

1994

Gamie, M.N. | El-Nassar, S.N. (King Saud Univ., El-Kassim (Saudi Arabia). College of Agriculture and Veterinary)

agricultura alternativa gestion de l'exploitation agricole farm management arabie saoudite agriculture alternative plant production production vegetale produccion vegetal ...
Egyptian Documentation and Information Centre for Agriculture - Egypt
[Effect of certain pesticides on some biochemical aspects of rabbit, Lepus cuniculus]

1993

El-Zemaity, M.S. (Ain-Shams Univ., Cairo (Egypt). Faculty of Agriculture) | El-Marzoky, A. | Abd-El-Nor, S. | Alawa, S. | Kaisome, S.

rodenticides functional disorders toxicidad blood composition trouble fonctionnel animal de laboratoire lievre trastornos de proteinas sanguineas trouble des proteines sanguines toxicite composicion de la sangre ...
Egyptian Documentation and Information Centre for Agriculture - Egypt
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)

tractors production costs arabie saoudite farm equipment triticum tracteur equipo de la explotacion agraria materiel de ferme cout de production desempeno de la maquinaria costos de produccion performance du materiel ...
Egyptian Documentation and Information Centre for Agriculture - Egypt