| Titles |
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English :
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RESPONSE OF THREE FABA BEAN
CULTIVERS (vicia faba L.) To
DIfFERENT NITROGEN SOURCES
UNDEr P. BIOFErTILIZER AND MICR-
ONUTRIENTS ADDITION
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Arabic :
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استجابة ثلاثة اصناف من الفول البلدى لمصادر مختلفة من النتروجين تحت
التسميد الحيوى بالفوسفورين واضافة العناصر الصغرى
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| Abstract |
Two field experiments were conducted at the expermintal farm of Tag El-Ezz station ,Dakahlia Governorate ,during 2003/2004 and 2004/2005 seasons. The effect of three nitrogen sources (urea ,aminonium nitrate and 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 .Asplit –split plot design with four replicates were used.The main findings could be summarized as follows:
1- Sakha 1 cultivar surpassed Giza 3and Giza 2 in seed weight /plant ,100-seed weight and seed yield ardab/feddan and on Giza 3 in number of branches /plant in the two seasons ,but Giza 3surpassed on sakha 1and Giza 2on plant height and straw yield (Ton/fed.).
2- Urea significantly increased the plant heught,number of pods/plant in the two seasons ,and surpassed on the number of branches/plant ,seed weight g/plant and seed yield ardab/fed. In the first season.
3- Phosphorien gave the highly significant increasein 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 season only and significantly increased in seed yield /fed. In the second season.
5- Planting sakha 1 cultivar and fertilizing with 20kg N/fed. ,and 1 kg/phosphorien 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.0 and Mnuptake (14.2 g/fed.) as the average of both seasons .While Sakha 1gave the highest uptake for k(28,91 kg/fed.),while Giza 2for N(35,43 kg/fed.)and Fe uptake (93,49 g/fed)
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 |
9 شارع الجامعة- الجيزة
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| Availability number |
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| Organization Name |
Field Crops Research Institute (FCRI)
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| serial title |
J.Agric.Sci. Mansura Univ.:,2005
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| Author(s) from ARC |
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| External authors (outside ARC) |
محمد رضا عبد الهادى
قسم تغذية النبات- معهد بحوث الاراضى والمياةوالبيئة- مركز البحوث الزراعية
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| Agris Categories |
Agriculture - General aspects
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AGROVOC
TERMS |
Faba beans.
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| Publication Type |
Journal
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