Soil test calibration for upland rice in south western Nigeria

Author:

Agboola A.,Ayodele O.

Publisher

Springer Science and Business Media LLC

Subject

General Earth and Planetary Sciences,Soil Science,General Environmental Science,Agronomy and Crop Science,Soil Science,Agronomy and Crop Science

Reference12 articles.

1. Amon BOE and Adetunji SA (1970) Review of soil fertility investigation in Western Nigeria. Research Report No 55 Ministry of Agriculture and Natural Resources, Ibadan Nigeria

2. Ayodele O and Agboola A (1985) Calibration of available P in soils derived from derived savannah zone of Western Nigeria. Fert Res 67: 121?129

3. Bray RH and Kurtz LT (1945) Determination of total, organic and available forms of P in soils. Soil Sci 59: 45?59

4. Cate RB Jr and Nelson LA (1971) A simple statistical procedure for partitioning soil test correlation data into two classes. Soil Sci Soc Amer Proc 35: 658?659

5. Corey RB and Schulte ED (1972) Soil testing and soil fertility evaluation. Paper read at Agricultural Research Seminar on Tropical Soil Research, University of Ibadan, 22?26th May 1972

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