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Mineralization Rates of Soil Forms of Nitrogen, Phosphorus, and Potassium as Affected by Organomineral Fertilizer in Sandy Loam
Joint Authors
Omotayo Ebenezer, Adeleye
Leye Samuel, Ayeni
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-07-15
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Abstract EN
Farmers tend to use organomineral fertilizers as a result of inadequacies embedded in the sole use of organic and mineral fertilizers.
A laboratory incubation study to determine the rate of the forms of N, P, and K released by organomineral fertilizer was conducted at Adeyemi College of Education, Ondo, southwest Nigeria, in 2013.
Organomineral fertilizer (OMF) at the rates of 0, 0.125, 0.25, 0.5, and 1.0 g/100 g soil to represent 0, 2.5, 5, 10, and 20 t ha−1 OMF, respectively, was incubated for ninety days.
The treatments were replicated three times and arranged in a completely randomized design.
The determined forms of N were total N, NH4–N, and NO3–N; the forms of P were total P, solution P, and available P while the forms of K were total K, solution K, and exchangeable K.
Organomineral fertilizer significantly increased N, NH4–N, NO3–N, total P, solution P, exchangeable P, solution K, and exchangeable K at all rates with different values.
The rate of ammonification of N was higher than the rate of nitrification of NH4 + N to NO3 + N especially at 10 and 20 t ha−1 OMF.
Application of 5 and 10 t ha−1 OMF could be used to increase soil forms of N, P, and K.
American Psychological Association (APA)
Leye Samuel, Ayeni& Omotayo Ebenezer, Adeleye. 2014. Mineralization Rates of Soil Forms of Nitrogen, Phosphorus, and Potassium as Affected by Organomineral Fertilizer in Sandy Loam. Advances in Agriculture،Vol. 2014, no. 2014, pp.1-5.
https://search.emarefa.net/detail/BIM-449682
Modern Language Association (MLA)
Leye Samuel, Ayeni& Omotayo Ebenezer, Adeleye. Mineralization Rates of Soil Forms of Nitrogen, Phosphorus, and Potassium as Affected by Organomineral Fertilizer in Sandy Loam. Advances in Agriculture No. 2014 (2014), pp.1-5.
https://search.emarefa.net/detail/BIM-449682
American Medical Association (AMA)
Leye Samuel, Ayeni& Omotayo Ebenezer, Adeleye. Mineralization Rates of Soil Forms of Nitrogen, Phosphorus, and Potassium as Affected by Organomineral Fertilizer in Sandy Loam. Advances in Agriculture. 2014. Vol. 2014, no. 2014, pp.1-5.
https://search.emarefa.net/detail/BIM-449682
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-449682