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English :
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Comparative studies on mineral and bio-fertilization for some jute cultivar in some different soils
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Arabic :
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دراسات مقارنة على التسميد المعدنى بالتسميد الحيوى وتأثيرة على المحصول ومكوناتة لبعض أصناف من الجوت فى بعض أنواع الاراضى
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| Abstract |
Four field experiments were carried out at two location viz:: Saba Basha College of Agric.Farm, Alexandria Governorate and Ismailia Exp. Sta., Ismailia Governorate, during 2000/and 20001 seasons, to compared the effect of mineral and bio-fertilizers on the yield and its components of some Jute cultivars, in addition to the uptake of some elements in jute seeds.
Data indicated that DC9105cv. Ranked first in plant height and technical stem length in both of two tested locations, the highest mean values of green stalk per plant as well as per fed and fiber yield/fed produced by JRC7447 cv, recording (37.016g, 12.022 ton and 435.048 kg) and (30.631g, 9.353 ton and 393.537 kg) under clay loam and sandy soils, respectively. On other hand, PADMA cv. reached maximum values over the other tested cultivars for seed yield and related characters. It could be concluded, that mean values of yield and its components for jute which obtained by investigated cultivars at Saba Bash location were superior than those obtained from jute cultivars grown at Ismilia location.
Data illustrated that, either mineral fertilization with full recommended rates of NPK(control) or half rates combined with each of different sources bio-fertilizer(N2-fixers and P.D.B.), caused significantly increases in jute yield and its components over half rates of mineral fertilization alone at both locations. All jute characters significantly affected by the interaction between fertilizers treatments and jute cultivars, except plant height, technical stem length and green stalk yield per plant in both two experimental sites. Green stalk and fiber yield (kg/fed) significantly affected by the interaction between JRC7447 cv.with addition of half of mineral fertilization + bio-fertilizer (N2-fixers + P.D.B ) and potassin as foliar spray while, no.of capsule, seed yield/plant and seed yield per faddan were significant with PADMA cv when applied the same treatments at both locations.
Nutrients uptake by seed jute was significantly affected by jute cultivars in all tested treatments under both sites. The PADMA > JRC7447 > DC9105 cv.
Data indicated that the N2-fixes + phosphate dissolving bacteria combined with a pronounced more increase in nutrients uptake by seed of jut cultivars, the highest values of NPK uptake was obtained by PADMA cv with addition of half of mineral fertilization + bio-fertilizer (N2-fixers + P.D.B ) and potassin as foliar spray at two experimental sites.
It is concluded that mineral fertilization and bio-fertilization (N2-fixers and P.D.B) have great importance in increasing jute productivity and seed nutrients content.
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| Publication year |
2003
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| Pages |
1545-1556
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| Availability location |
(معهد بحوث الاراضى والمياه والبيئة)
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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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| ISSN |
1110-0346
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| Department |
Sandy and Calcareous Soils Research
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| Author(s) from ARC |
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| External authors (outside ARC) |
آمنة حافظ حسن السويفى
معهد بحوث المحاصيل الحقلية
على محمد على العزونى
معهد بحوث المحاصيل الحقلية
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| Agris Categories |
Soil fertility
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AGROVOC
TERMS |
Inorganic fertilizers.
Sandy soils.
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| Proposed Agrovoc |
Jute cultivars;Bio-fertilization;Nitrogen fixers;Phosphate dissolving bacteria;Clay loam soil;Nutrients uptake;
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| Publication Type |
Journal
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