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AGRIS - 国际农业科技情报系统

[ 发表于: Arab Universities Journal of Agricultural Sciences ]
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结果 41-50 的 1,119

[An analytical study to measure the efficiency of agricultural cooperatives in the Saudi Central region]. [Arabic]

1994

El Hamoudi Kh.A. | Abolwafa A. | Noor Eldin H.R.

arabie saoudite cooperative activities analyse statistique statistical analysis saudi arabia cooperativas activite cooperative analisis estadistico ...
Wolters Kluwer - United States of America
[Degree of freedom from some rural values between farmers in different groups of age at one village in Kafr El-Sheikh district, Egypt]. [Arabic]

1994

El Adly A.M.M.

grupos de edad age groups agricultores egipto rural development desarrollo rural egypte developpement rural groupe d' age ...
Wolters Kluwer - United States of America
[Role of pesticides in controlling tomato pests in normal and sustainable agriculture at Fayoum governorate [Egypt]]. [Arabic]

1994

Zidan Z.H. | Afifi F.A. | Sobeiha A.K. | El Hamaky M.A. | Moawad A.G.

application rates date de plantation planting date aleyrodidae pesticide aphidoidea fecha de plantacion fecundacion dosis de aplicacion dose d' application fecondation egypte ...
Wolters Kluwer - United States of America
[Susceptibility of some varieties of sugar beet to Beet Mosaic Virus (BMV)]. [Arabic]

1993

Kassim N.A. | El Mallah M.K. | Ramadan N.A.

etapas de desarrollo de la planta disease resistance virus de las plantas beta vulgaris plant viruses variedades variete resistance aux maladies stade de developpement vegetal virus des vegetaux ...
Wolters Kluwer - United States of America
[Integration and complimentarity in the concept of modern agricultural development and their needed prerequisites in university agricultural education]. [Arabic]

1993

Gamie M.N. | Al Nassar S.N.

arabie saoudite agricultural development saudi arabia arabia saudita education farming systems systeme d' exploitation agricole educacion developpement agricole desarrollo agricola sistemas de explotacion
Wolters Kluwer - United States of America
[An economic study of the effect of irrigation on sugar cane productivity in Egypt]. [Arabic]

1993

Elsheemy A.H. | Elsayed M.A.

dosis de riego calendrier des irrigations statistical methods productivity irrigation rates economic analysis cana de azucar metodos estadisticos analisis economico productivite dose d' irrigation canne a sucre ...
Wolters Kluwer - United States of America
[Study of some social economical effects for the Egyptian rural emigration to Arab Countries]. [Arabic]

1993

Barakat M.M.

changement social cambio social social change agricultural economics rural urban migration egipto economie agricole migracion rural urbana egypte economia agricola ...
Wolters Kluwer - United States of America
[Determination of stratification structure and social mobility of rural areas in Kalyoubia governorate, Egypt]. [Arabic]

1993

Barakat M.M.

statistical methods comportement social social structure zone rurale zonas rurales structure sociale metodos estadisticos methode statistique egypte ...
Wolters Kluwer - United States of America
[Marketing problems effect on specialized dairy projects in Riyadh region in Saudi Arabia]. [Arabic]

1993

Al Kahtani S.H.

arabie saoudite statistical methods mercadeo commercialisation saudi arabia marketing concurrence economique produccion lechera production laitiere metodos estadisticos competencia economica methode statistique ...
Wolters Kluwer - United States of America
[Effect of certain pesticides on some biochemical aspects of rabbit, Lepus cuniculus]. [Arabic]

1993

El Zemaity M.S. | El Marzoky A. | Abd El Nor S. | Alawa S. | Kaisome S.

rodenticides liebre toxicity laboratory animals functional disorders blood protein disorders toxicite trastornos de proteinas sanguineas trouble des proteines sanguines lievre composicion de la sangre ...
Wolters Kluwer - United States of America