Your search returned 16 results. Subscribe to this search

Not what you expected? Check for suggestions
|
1. Suelos en relacion a la labranza de conservacion: Aspectos fisicos

by Bolaños, J.A.

Source: Seminario Labranza de Conservacion en Maiz, 11Material type: book Book Publisher: 1989Collection: CIMMYT Staff Publications CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: CIS-1213] (2).

Place hold Log in to add tags. Add to cart
2. Water management systems for high value crops

by Desmond, E.D | Kretchman, D.W [coaut.] | Schwab, G.O [coaut.].

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. 136-141Material type: book Book Publisher: 1987Collection: AGRIS CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 89-110938] (1).

3. Impacts of forest drainage on water quality

by Trettin, C.C | Sheets, P.J [coaut.].

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. 231-239Material type: book Book Publisher: 1987Collection: AGRIS CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 89-110732] (1).

4. A cone penetrometer method for studying trafficability for farming operations

by Collas, P.

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. 293-301Material type: book Book Publisher: 1987Collection: AGRIS CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 89-110983] (1).

5. The effect of installing drain tubes under differing soil moisture conditions by the trDEhed and trDEhless method

by Rands, J.G.

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. 310-318Material type: book Book Publisher: 1987Collection: AGRIS CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 89-110977] (1).

6. Stability and performance of mole drains in eastern Ontario

by Weil, C | Natho Jina, S [coaut.] | Wires, K [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. 346-353Material type: book Book Publisher: 1987Collection: AGRIS CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 89-110976] (1).

7. A surge-flow operating system for irrigation and drainage

by Sardo, V.I.

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. 248-254Material type: book Book Publisher: 1987Collection: AGRIS CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 89-110967] (1).

8. Using remotely sensed data to determine agricultural land drainage benefits

by Ward, A | Nolte, B [coaut.] | Seich, L [coaut.] | Smith, S [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. 276-287Material type: book Book Publisher: 1987Collection: AGRIS CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 89-110964] (1).

9. Effects of agricultural water management on drainage water quality

by Evans, R.O | Gilliam, J.W [coaut.] | Lemke, W.L [coaut.] | Skaggs, R.W [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. 210-219Material type: book Book Publisher: 1987Collection: AGRIS CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 89-110960] (1).

10. Observations of water table heights and subsurface drain flows in a layered soil

by Madramootoo, C.A | Bostock, J.G [coaut.] | Broughton, R.S [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. 117-127Material type: book Book Publisher: 1987Collection: AGRIS CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 89-110959] (1).

11. 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).

12. Modeling drainage for water quality evaluation

by Guitjens, J.C.

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. 178-188Material type: book Book Publisher: 1987Collection: AGRIS CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 89-110947] (1).

13. Crop susceptibility factors for corn and their effect on stress-day index

by Ahmad, N | Kanwar, R.S [coaut.].

Source: Transactions of the ASAE (USA). (Nov-Dec 1989). v. 32(6) p. 1979-1986Material type: article Article Publisher: 1989Collection: AGRIS CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 90-086060] (1).

14. Workshop on Soil, Water and Crop Management Systems for Rainfed Agriculture in Northeast Thailand, 1; Khon Kaen, Thailand; Feb 25 - Mar 1 1985. proceedings

by KKU USAID International Seminar, 1 Khon Kaen (Thailand) 25 Feb - 1 Mar 1985 | Pairintra, C [ed.] | Parr, J.F [ed.] | Wallapapan, K [ed.] | Whitman, C.E [ed.].

Material type: book Book Publisher: Washington, DC (USA) : Khon Kaen University, USDA, 1987Collection: General Book CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 628.17 PAI] (1).

15. Soil tillage and crop production

by Conference Role of Soil Physical Properties in Maintaining Productivity of Tropical Soils Ibadan (Nigeria) 6-10 Dec 1977 | Lal, R [ed.].

Material type: book Book Publisher: Ibadan, NG; IITA, 1979Collection: General Book CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 631.51 LAL] (2).

16. Soil physics

by Kohnke, H.

Material type: book Book Publisher: New York (USA) : McGraw-Hill, 1968Collection: General Book CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 631.43 KOH] (1).

baner

International Maize and Wheat Improvement Center (CIMMYT) © Copyright 2015. Carretera México-Veracruz. Km. 45, El Batán, Texcoco, México, C.P. 56237.
Monday –Friday 9:00 am. 17:00 pm. If you have any question, please contact us at CIMMYT-Knowledge-Center@cgiar.org

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