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1. Soil testing for phosphorus in some Nigerian soils, 1: Comparison of methods of determining available phosphorus in soils of southeastern Nigeria

by Enwezor, W.O.

Source: Soil ScienceMaterial type: article Article Publisher: 1977Collection: AGRIS CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 77-159850] (1).

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2. Soil testing for phosphorus in some Nigerian soils, 2: Predicting responses to phosphate application for soils of southeastern Nigeria

by Enwezor, W.O.

Source: Soil ScienceMaterial type: article Article Publisher: 1977Collection: AGRIS CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 77-177005 | 77-196767] (1).

3. Soil testing for phosphorus in some Nigerian soils, 3: Forms of phosphorus in soils of southeastern Nigeria and their relationship to plant available phosphorus

by Enwezor, W.O.

Source: Soil ScienceMaterial type: article Article Publisher: 1977Collection: AGRIS CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 77-211990 | 77-211991] (1).

4. The aging of phosphorus in some humid tropical soils of Nigeria. 1. the effect of phosphorus reaction time and lime on the dry matter yield of maize in soils of southeastern Nigeria

by Enwezor, W.O.

Source: Soil ScienceMaterial type: article Article Publisher: 1977Collection: AGRIS CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 78-277827] (1).

5. The aging of phosphorus in some humid tropical soils of Nigeria. 2. The effect of aging phosphorus in some soils of southeastern Nigeria on the residual phosphorus fractions in the soil after cropping

by Enwezor, W.O.

Source: Soil ScienceMaterial type: article Article Publisher: 1978Collection: AGRIS CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 81-585169] (1).

6. Soil testing for phosphorus in some Nigerian soils. 2. Predicting responses to phosphate application for soils of southeastern Nigeria

by Enwezor, W.O.

Source: Soil Science (USA). (Feb 1977). v. 123(2) p. 111-116Material type: article Article Publisher: 1977Collection: AGRIS CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 77-196768] (1).

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Lunes –Viernes 9:00 am. 17:00 pm. Si tiene cualquier pregunta, contáctenos a CIMMYT-Knowledge-Center@cgiar.org