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1. Phosphorus for sustainable agricultural growth in Asia: An assessment of alternative sources and management

by Desai, G.M | Gandhi, V [coaut.].

Source: Symposium on Phosphorus Requirements for Sustainable Agriculture in Asia and Oceania. March, PhilippinesMaterial type: book Book Publisher: 1990Collection: Reprints CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: REP-5048] (1).

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2. A new approach to fertilizer use and food production in less developed countries

by Ackello Ogutu, A.C.

Source: Bellamy, M.A.; Greenshields,-B. (eds.). Agriculture and economic instability. Aldershot (UK). Gower. 1987. p. 17-20Material type: book Book Publisher: 1987Collection: AGRIS CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 90-029317] (1).

3. Contribution of genetic technology to soybean productivity: retrospect and prospect

by Specht, J.E | Williams, J.H [coaut.].

Source: Genetic contributions to yield gains of five major crop plants : proceedings of a symposium / sponsored by Div. C-1, Crop Science Society of America, 2 December 1981, in Atlanta, Georgia ; W.R. Fehr, editor. Madison, Wis. (USA). Crop Science Society of America [and] American Society of Agronomy. 1984. p. 49-74Material type: book Book Publisher: 1984Collection: AGRIS CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 86-028893] (1).

4. Effects of daylengths and day-night temperatures on cowpeas and soyabeans

by Summerfield, R.J | Physiology Program Formulation Workshop. Ibadan (Nigeria). 21 Apr 1975.

Source: International Inst. of Tropical Agriculture, Ibadan (Nigeria). Proceedings of Physiology Program Formulation Workshop. Ibadan, Oyo State (Nigeria). IITA. 1975. p. 11-14Material type: book Book Publisher: 1975Collection: AGRIS CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 87-095021] (1).

5. Yield physiology of cowpea (Vigna unguiculata, L. walp). A review of work at IITA

by Wien, H.C | Physiology Program Formulation Workshop. Ibadan (Nigeria). 21 Apr 1975.

Source: International Inst. of Tropical Agriculture, Ibadan (Nigeria). Proceedings of Physiology Program Formulation Workshop. Ibadan, Oyo State (Nigeria). IITA. 1975. p. 74-76Material type: book Book Publisher: 1975Collection: AGRIS CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 87-094636] (1).

6. Field gas exchange measurement in cowpea

by Littleton, E.J | Physiology Program Formulation Workshop. Ibadan (Nigeria). 21 Apr 1975.

Source: International Inst. of Tropical Agriculture, Ibadan (Nigeria). Proceedings of Physiology Program Formulation Workshop. Ibadan, Oyo State (Nigeria). IITA. 1975. p. 28-30Material type: book Book Publisher: 1975Collection: AGRIS CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 87-094635] (1).

7. Soybean physiology research in Minnesota

by Brun, W.A | Physiology Program Formulation Workshop. Ibadan (Nigeria). 21 Apr 1975.

Source: International Inst. of Tropical Agriculture, Ibadan (Nigeria). Proceedings of Physiology Program Formulation Workshop. Ibadan, Oyo State (Nigeria). IITA. 1975. p. 21-24Material type: book Book Publisher: 1975Collection: AGRIS CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 87-094563] (1).

8. Intercropping in maize crop

by Keerio, K | Aslam, M [coaut.].

Source: Pakistan Agricultural Research Council, Islamabad (Pakistan). Maize production manual. Islamabad (Pakistan). PARC. 1986. p. 27-30Material type: book Book Publisher: 1986Collection: AGRIS CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 88-070328] (1).

9. A whole-farm model based on experimental flocks and crop rotations in northwest Syria

by Nordblom, T.L | ICARDA, Aleppo (Syria). Farming Systems Program | Thomson, E.F [coaut.].

Source: Aleppo (Syria). International Center for Agricultural Research in the Dry Areas. Jan 1987. 78 pMaterial type: book Book Publisher: 1987Collection: AGRIS CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 87-081134] (1).

10. The cumulative effects of N-P fertilizers, manure and crop residues on maize and bean yields and some soil chemical properties at Kabete

by Qureshi, J.N.

Material type: book Book Publisher: KARI|EEC 1990 : 1990Collection: Reprints CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: REP-4963] (1).

11. Cropping system factors affecting the conversion from conventional to low-input farming

by Barker, T.C | Liebhardt, W.L [coaut.] | Rieger, S.L [coaut.].

Material type: book Book Publisher: Madison, WI (USA) ASA : 1985Collection: CIMMYT Staff Publications CollectionCollection: Serials CollectionAvailability: No items available

12. Effect of long-term use of fertilizers, lime and manure on forms and availability of nitrogen in an acid soil under multiple cropping system

by Prasad, B | Singh, B.P [coaut.] | Singh, K.D.N [coaut.].

Source: Journal of the Indian Society of Soil ScienceMaterial type: article Article Publisher: 1986Collection: Reprints CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: REP-3806] (1).

13. Effect of pruning intensities of three woody leguminous species grown in alley cropping with maize and cowpea on an alfisol

by Duguma, B | Kang, B.T [coaut.] | Okali, D.U.U [coaut.].

Source: Agroforestry SystemsMaterial type: article Article Publisher: 1988Collection: AGRIS CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 88-042893] (1).

14. The effect of planting pattern on the performance of mixed sorghum and cowpea

by Egharevba, P.N.

Source: Samaru Journal of Agricultural Research (Nigeria). (Jun 1984). v. 2(1/2) p. 57-66Material type: article Article Publisher: 1984Collection: AGRIS CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 88-042864] (1).

15. Effect of green manuring on the availability of phosphate in an acid soil

by Silva, E.M.R. da | Almeida, D.L. de [coaut.] | Dobereiner, J [coaut.] | Franco, A.A [coaut.].

Source: Revista Brasileira de Ciencia do Solo (Brazil). (Jan-Apr 1985). v. 9(1) p. 85-88Material type: article Article Publisher: 1985Other title: Adubacao verde no aproveitamento de fosfato em solo acido.Collection: AGRIS CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 86-024012] (1).

16. Correlation and calibration of crop yields to soil tests and fertilizer application on a Belknap silt loam

by Thom, W.O.

Source: Progress report Kentucky Agricultural Experiment Station (USA). (Jul 1984). (no. 281) p. 43-44Material type: article Article Publisher: 1984Collection: AGRIS CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 90-106712] (1).

17. Evaluation of white lupines and triticale in calf starter diets

by Wright, K.L | Johnson, D.G [coaut.] | Linn, J.G [coaut.] | Marx, G.D [coaut.] | Otterby, D.E [coaut.] | Stern, M.D [coaut.].

Source: Journal of dairy science (USA). (Apr 1989). v. 72(4) p. 1002-1011Material type: article Article Publisher: 1989Collection: AGRIS CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 90-017956] (1).

18. Response of maize to farmyard manure and zinc.

by El-Attar, H | El-Haddad, E [coaut.] | El-Halfawi, M [coaut.].

Material type: book Book Collection: Reprints CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: REP-262] (1).

19. Uso de abonos organicos en la produccion agricola

by Trinidad S., A.

Material type: book Book Publisher: Montecillo, Tex. (Mexico) : CP. Centro de Edafologia, 1987Collection: Reprints CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: REP-6549] (1).

20. Investigacion agronomica con roca fosforica en Mexico

by Etchevers, J.D | Montes, I [coaut.] | Nuñez, R [coaut.] | Trinidad, A [coaut.].

Material type: book Book Publisher: Montecillo, Tex. (Mexico) : CP. Centro de Edafologia, 1986Collection: Reprints CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: REP-6543] (1).

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Centro Internacional de Mejoramiento de Maíz y Trigo (CIMMYT) © Copyright 2015. Carretera México-Veracruz. Km. 45, El Batán, Texcoco, México, C.P. 56237.
Lunes –Viernes 9:00 am. 17:00 pm. Si tiene cualquier pregunta, contáctenos a CIMMYT-Knowledge-Center@cgiar.org