| Titles |
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English :
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Response of three faba bean cultivars (Vicia faba l.) to different nitrogen sources under P-biofertilizer and micronutrients addition
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Arabic :
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استجابة ثلاثة أصناف من الفول البلدى لمصادر مختلفة من النتروجين تحت التسميد الحيوى بالفوسفور وإضافة العناصر الصغرى
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| Abstract |
Two field experiments were conducted at the experimental farm of Tag ELEZZ station, Dakahlia Governorate, during 2003/2004 and 2004/2005 seasons. The effect of three nitrogen sources (urea ammonium nitrate and ammonium sulphate), phosphorien, citreen and control as well as their interaction on growth, yield, yield components and macro & micronutrients uptake of three faba bean cultivars namely (Sakha 1, Giza 3 and Giza 2) were studied. A split-split plot design with four replicates were used. The main findings could be summarized as follows:
1- Sakha 1 cultivar surpassed Giza 3 and Giza 2 in seed weight/plant, 100-seed weight and seed yield ardab/fed and on Giza 3 in number of branches/plant in the two seasons, but Giza 3 surpassed on Sakha 1 and Giza 2 on plant height and straw yield.
2- Urea significantly increased the plant height, number of pods/plant, in the two seasons, and surpassed on the number of branched/plant, seed weight ton/plant and seed yield (ardab/fed), in the first season.
3- Phosphorien gave the highly significant increase in number of branches/plant, number of pods/plant, seed weight/plant, 100-seed weight (g) seed yield (ardab/fed). And straw yield (ton/fed), in the two seasons compared with the citreen and control.
4- The interaction between faba bean cultivars and nitrogen sources had a significant effect on plant height (cm), number of pods/plant, seed weight/plant and straw yield (ton/fed), in the two seasons and the increased in 100-seed weight in the first seasons only and significantly increased in seed yield/fed., In the second season.
5- Planting sakha 1 cultivar and fertilizing with 20 kg N/fed, and 1000 g/phosphorien from phosphorein may be the recommended treatment to improve the productivity of faba bean under the condition of the present study.
6- Giza 3 gave the highest values for P uptake (11.74 kg fed-1) and Mn uptake (14.2 g fed-1) as the average of both seasons. While Sakha 1 gave the highest uptake for K (28.91 kg fed-1), while Giza 2 for N (35.43 kg fed-1) and Fe uptake (93.49 g fed-1).
7- Phosphorien as a biofertilizer gave the highest values for N, P, and K uptake by plant respectively in both seasons.
8- It is noticed that, the interactions effect between all treatments with N, P, K, Fe, Zn and Mn uptake by faba bean plants were highly significant in both seasons
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| Publication year |
2005
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| Pages |
8277 - 8292
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| Availability location |
Soils, Water and Environment Research Institute, ARC, 9 Cairo Univ. St., Giza, Egypt
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| Availability number |
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| Organization Name |
Soil, Water and Environment Research Institute (SWERI)
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| City |
Mansoura
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| serial title |
Mansoura University Journal of Agricultural Sciences
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| Web Page |
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| ISSN |
1110-0346
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| Author(s) from ARC |
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| Agris Categories |
Soil fertility
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AGROVOC
TERMS |
Biofertilizers.
Nitrogen fertilizers.
Phosphate fertilizers.
Plant nutrition.
Trace elements.
Vicia faba.
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| Publication Type |
Journal
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