Document Type |
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Article In Journal |
Document Title |
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Effect of Nitrogen Amendments and Incubation Periods on N, P, and K Contents of Various Manure Types تأثير إضافة النيتروجين وفترات التحضين على محتوى النيتروجين والفوسفور والبوتاسيوم بالمخلفات الحيوانية |
Document Language |
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English |
Abstract |
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A field trial was conducted to study the effect of N-amendments and incubation periods of N, P, and K contents of chicken, cow and sheep manures. Results revealed that manure N, P and K contents were highest in chicken manure followed by sheep and cow manures, respectively. Nand P were significantly affected by N-amendments; whereas K was not affected. Highest N mineralization was obtained atO.1 andO.5% N, while highest P mineralization was observed at 0 and 0.1% N. Incubation period significantly affected manure - N, P and K contents. Highest Nand P contehts were recorded at O-week incubation period followed by 2, 4, 6 and 8-week periods. respectively. On the other hand, K content was highest at 8-week incubation period, followed by 6,4,2 and 0week periods, respectively. |
ISSN |
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1319-1039 |
Journal Name |
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Meteorology, Environment and Arid Land Agriculture Sciences Journal |
Volume |
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6 |
Issue Number |
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1 |
Publishing Year |
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1415 AH
1995 AD |
Article Type |
: |
Article |
Added Date |
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Sunday, July 22, 2012 |
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Researchers
محمد حسين باقعر | BAGOUR, Mohamed h | Researcher | Doctorate | |
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