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# عنوان البحث سنة البحث
451 Efficient use and uptake of nitrogen for wheat yield in a clay soil in relation to split nitrogen application 2000
452 Growth, yield and water use efficiency and nutrient contents of two bean varieties under trickle and sprinkler irrigation regimes in the New Valley 2000
453 Growth, yield and water use efficiency and nutrient contents of two bean varieties under trickle and sprinkler irrigation regimes in the New Valley 2000
454 Growth, yield and water use efficiency and nutrient contents of two bean varieties under trickle and sprinkler irrigation regimes in the New Valley 2000
455 Improving water use efficiency using drip and sprinkler irrigation to grow Potatoes at two locations in the New Valley 2000
456 Inoculation with N2 – fixing microbes as a practice to improve plant growth and crop yield. Proceedings of 2000
457 Inoculation with N2 – fixing microbes as a practice to improve plant growth and crop yield. Proceedings of 2000
458 Inoculation with N2 – fixing microbes as a practice to improve plant growth and crop yield. Proceedings of 2000
459 Inoculation with N2 – fixing microbes as a practice to improve plant growth and crop yield. Proceedings of 2000
460 Pollution impact on soils and plants in an industrial area near Assiut city 2000