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1. Impact of cultural practices on drainage of clay soils

by Fausey, N.R.

Source: Drainage design and management : proceedings of the Fifth National Drainage Symposium, December 14-15, 1987, Hyatt Regency Chicago in Illinois Center. St. Joseph, Mich. (USA). American Society of Agricultural Engineers. 1987. p. 288-292Material type: book Book Publisher: 1987Collection: AGRIS CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 89-103085] (1).

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2. The leaching of restructured heavy clay soils

by Tanton, T.W | Rycroft, D.W [coaut.] | Wilkinson, F.M [coaut.].

Source: Drainage design and management : proceedings of the Fifth National Drainage Symposium, December 14-15, 1987, Hyatt RegDEy Chicago in Illinois Center. St. Joseph, Mich. (USA). American Society of Agricultural Engineers. 1987. p. 203-209Material type: book Book Publisher: 1987Collection: AGRIS CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 89-111061] (1).

3. Field experiDEe with a velocity head permeameter

by Rogers, J.S | Carter, C.E [coaut.] | Fouss, J.L [coaut.].

Source: Drainage design and management : proceedings of the Fifth National Drainage Symposium, December 14-15, 1987, Hyatt RegDEy Chicago in Illinois Center. St. Joseph, Mich. (USA). American Society of Agricultural Engineers. 1987. p. 109-116Material type: book Book Publisher: 1987Collection: AGRIS CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 89-111060] (1).

4. Observations of synthetic envelope materials in silt soils

by Bolduc, G.F | Broughton, R.S [coaut.] | Rollin, A.L [coaut.].

Source: Drainage design and management : proceedings of the Fifth National Drainage Symposium, December 14-15, 1987, Hyatt RegDEy Chicago in Illinois Center. St. Joseph, Mich. (USA). American Society of Agricultural Engineers. 1987. p. 380-388Material type: book Book Publisher: 1987Collection: AGRIS CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 89-110979] (1).

5. Simulating the effects of some practical improvements to the design of a pipe-mole system in a silt loam

by Horne, D.J.

Source: Drainage design and management : proceedings of the Fifth National Drainage Symposium, December 14-15, 1987, Hyatt RegDEy Chicago in Illinois Center. St. Joseph, Mich. (USA). American Society of Agricultural Engineers. 1987. p. 337-345Material type: book Book Publisher: 1987Collection: AGRIS CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 89-110950] (1).

6. Effect of land preparation and planting method on wheat in Gezira [Sudan]

by Salih, A.A | Farah, S.M [coaut.] | Musa, A [coaut.].

Source: Annual Report of Nile Valley Regional Program on Cool Season Food Legumes and Wheat (Sudan). 1989-1990. (Sep 1991). p. 62-64. ICARDAMaterial type: book Book Publisher: 1991Collection: AGRIS CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 92-021419] (1).

7. Effects of conservation tillage on sheet erosion from sandy soils at two experimental sites in Zimbabwe

by Vogel, H | Dept. of Agricultural, Technical and Extension Services, Harare (Zimbabwe). Institute of Agricultural Engineering.

Source: Project research report 2: conservation tillage for sustainable crop production systems. Harare (Zimbabwe). 1993. p. 1-15Material type: book Book Publisher: 1993Collection: AGRIS CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 94-002225] (1).

8. Soil urease activity in winter wheat residue management systems

by Barreto, H.J | Westerman, R.L [coaut.].

Source: Soil Science Society of America JournalMaterial type: article Article Publisher: 1989Collection: CIMMYT Staff Publications CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: CIS-1207] (2).

9. Soil moisture conservation with conservation tillage

by Mitchell, L.

Source: Publication Great Plains Agricultural CouncilMaterial type: article Article Publisher: 1984Collection: AGRIS CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 87-009714] (1).

10. Bilanz (15)N-markierter Duengergaben zu Winterweizen -Einfluss auf Mineralisierung und Aufnahme von Bodenstickstoff auf einem lehmigen Sandboden und zwei Loess-Lehmboeden

by Lippold, H | Matzel, W [coaut.].

Source: Archives of agronomy and Soil ScienceMaterial type: article Article Publisher: 1993Other title: Balance of (15)N-labelled fertilizer doses to winter wheat - Influence on the mineralization and the uptake of soil nitrogen on a loamy sand soil and two loess loam soils.Collection: AGRIS CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 95-001953] (1).

11. Effect of certain soil amendments on the AV: of Fe, Mn, Zn and Cu to sorghum plants grown in sandy soil

by Elgala, A.M | Aly, O.M [coaut.] | El Sikhry, E.M [coaut.].

Source: Egyptian Journal of Soil Science (Egypt). (1990). v. 30(1-2) p. 301-312. Issued 1992Material type: article Article Publisher: 1990Collection: AGRIS CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 92-120694] (1).

12. Response of corn plants (Zea mays L.) to organic and foliar fertilizers

by Ibrahim, S.A.

Source: Egyptian Journal of Soil Science (Egypt). (1989). v. 29(1) p. 39-50. Issued 1992Material type: article Article Publisher: 1989Collection: AGRIS CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 92-072997] (1).

13. Effect of soil moisture level and phosphorus rate on phosphorus uptake and growth of corn (Zea mays L.)

by Munoz, M.A | Arscott, T.G [coaut.].

Source: The Journal of agriculture of the University of Puerto Rico (USA). (Apr 1991). v. 75(2) p. 153-162Material type: article Article Publisher: 1991Collection: AGRIS CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 91-096727] (1).

14. Costs of conventional and conservation tillage systems

by Weersink, A | Shaw, J.E [coaut.] | Swanton, C [coaut.] | Walker, M [coaut.].

Source: Journal of soil and water conservation (USA). (Jul-Aug 1992). v. 47(4) p. 328-334Material type: article Article Publisher: 1992Collection: AGRIS CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 93-022944] (1).

15. Digital soil map of the world and derived soil properties (version 3.5)

by FAO.

Material type: computer file Computer file; Format: electronic Publisher: Rome (Italy) : FAO, 1995Collection: GISAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: Look under title] (1).

16. Tillage and rainfall effects on near-surface density of sandy soils

by Zobeck, T.M | Campbell, W.M [coaut.].

Material type: book Book Publisher: 1990Collection: AGRIS CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 92-078717] (1).

17. Preferential flow in homogeneous sandy soils without layering

by Selker, J.S | Parlange, J.Y [coaut.] | Steenhuis, T.S [coaut.].

Material type: book Book Publisher: 1989Collection: AGRIS CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 92-058641] (1).

18. Estudio de arcillas y algunos suelos de Mexico en el microscopio electronico

by Aguilera Herrera, N.

Material type: book Book Publisher: Mexico, DF (Mexico) : IPN. Escuela Nacional de Ciencias Biologicas, 1949Collection: Thesis CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: Look under author name] (1).

19. Fitolitos en los suelos pampeanos argentinos: Influencia sobre las propiedades fisicas determinantes de los mecanismos elementales de la evolucion de la estructura

by Pecorari, C | Guerif, J [coaut.] | Stengel, P [coaut.].

Material type: book Book Publisher: Pergamino (Argentina) : INTA. Estacion Experimental Regional Agropecuaria Pergamino, 1991Collection: Serials CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: Look under series title] (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.
Si tiene cualquier pregunta, contáctenos a CIMMYT-Knowledge-Center@cgiar.org