| Titles |
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English :
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Partial N- mineral substitution by using inoculation with diazotrophs for peanut grown on sandy soils
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Arabic :
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احلال جزئى للنتروجين المعدنى باستخدام التلقيح بالكائنات الدقيقة المثبتة للنتروجين للفول السودانى النامى فى الاراضى الرملية
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| Abstract |
A field experiment was carried out at Ismailia Agric. Res. Station to study effect of seed inoculation by some N-biofixation micro organisms, i.e., Rhizobium, Bacillus and Azospirillum each individually or in combination under different levels of N-dose recommended on yield and nutrients uptake by peanut (c.v. Giza 6) grown on sandy soils under sprinkler irrigation system.
Results showed that plants inoculated with Rhizobia achieved prononced increases in peanut yield components (weight of 100 seed, pod, seed and foliage yields) as well as number and weight of nodules. Also, inoculation with Rhizobia sustain the highest values of NPK uptake by plant with partake of Azospirillum and Bacillus. In addition, soil content of nitrogen increased after harvest as a result of Rhizobial inoculation. These results clarified that Rhizobia is the ideal partner for legumes and the positive effect reached to the optimum plant production with share by some other diazotrophs that could be defined by experiments repeating.
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| Publication year |
2006
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| Pages |
318-336
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| Availability location |
The Egyptian Society of Applied Sciences
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| Availability number |
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| Organization Name |
Soil, Water and Environment Research Institute (SWERI)
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| Country |
Egypt
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| City |
Zagazig
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| Publisher |
Name:
The Egyptian Society of Applied Sciences
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| serial title |
Egyptian Journal of Applied Sciences
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| ISSN |
1110-1571
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| Volume |
21
. 2
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| Department |
Sandy and Calcareous Soils Research
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| Author(s) from ARC |
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| Agris Categories |
Soil erosion, conservation and reclamationSoil fertility
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AGROVOC
TERMS |
Groundnuts.
Nitrogen fixation.
Nitrogen fixing bacteria.
Sandy soils.
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| Publication Type |
Journal
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