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21. Effects of urea-urea and urea-nitric phosphates on plant growth and selected soil chemical characteristics

by Sartain, J.B | Wang, Y [coaut.].

Source: Proceedings Soil and Crop Science Society of FloridaMaterial type: article Article Publisher: 1990Collection: AGRIS CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 90-122402] (1).

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22. The limits of crop productivity

by Bugbee, B | Monje, O [coaut.].

Source: BioScience American Institute of Biological SciencesMaterial type: article Article Publisher: 1992Collection: AGRIS CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 92-112443] (1).

23. Relacion entre el peso fresco y el peso seco del rastrojo de maiz en diferentes estados fenologicos del cultivo

by Banziger, M | Bolaños, J.A [coaut.] | Edmeades, G.O [coaut.].

Source: Agronomia MesoamericanaMaterial type: article Article Publisher: 1997Collection: CIMMYT Staff Publications CollectionCollection: Serials CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: Look under journal title] (1).

24. Estimation of grain yield by near-infrared reflectance spectroscopy in durum wheat

by Ferrio, J.P | Araus, J.L | Bertran, E [coaut.] | Catala, J [coaut.] | Nachit, M.M [coaut.].

Source: EuphyticaMaterial type: article Article Publisher: 2004Online access: Access only for CIMMYT Staff Availability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: CIS-4179] (1).

25. La humedad del suelo en la primera parte del ciclo en relacion del maiz

by Hernandez, R.S | Laird, R.J [coaut.].

Material type: book Book Publisher: Mexico, DF (Mexico) : Oficina de Estudios Especiales, 1958Collection: CIMMYT Staff Publications CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: CIS-2203] (2).

26. Response of wheat to fertilization in the mexican states of Guanajuato and Michoacan

by Laird, R.J | Chavez, S [coaut.] | Yepez, S.A [coaut.].

Material type: book Book Publisher: Mexico, DF (Mexico) : Oficina de Estudios Especiales, 1960Collection: CIMMYT Staff Publications CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: CIS-55] (2).

27. Effect of nitrogen fertilization on protein content of wheat

by Yepez, S.A | Laird, R.J [coaut.].

Material type: book Book Publisher: Mexico, DF (Mexico) : Oficina de Estudios Especiales, 1960Collection: CIMMYT Staff Publications CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: CIS-58] (3).

28. Effects of temperature and nitrogen supply on post-floral growth of wheat; measurements and simulations

by Vos, J.

Material type: book Book Publisher: Wageningen (Netherlands) : Centre for Agric. Publishing and Documentation, 1981Collection: Thesis CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: Look under author name] (1).

29. Temperature dependent phenological models for dent corn and popcorn (Zea mays L.)

by Stevens, E.J.

Material type: book Book Publisher: Lincoln, NE (USA) : University of Nebraska, 1985Collection: Thesis CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: Look under author name] (2).

30. Indigenous social science and economic development in Kenya

by Waelti, J.J.

Material type: book Book Publisher: St. Paul, MN (USA) : University of Minnesota. Economic Development Center, 1988Collection: Reprints CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: REP-6656] (1).

31. Physiological development and plant composition of sem1-dwarf spring wheat varieties: I. Determination of fresh weight, dry matter production, nitrogen uptake and nitrogen concentration in the whole plant at different physiologic stages of development as influenced by nitrogen fertilization

by Singh, R.P | Anderson, R.G [coaut.].

Material type: book Book Publisher: 1966Collection: CIMMYT Staff Publications CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: CIS-2119] (3).

32. Development and composition of semi-dwarf spring wheat varieties: . 3. Nitrogen accummulation (uptake) by different plant parts at different physiologic stages of development as inluenced by nitrogen fertilization

by Singh, R.P | Anderson, R.G [coaut.].

Material type: book Book Publisher: 1966Collection: CIMMYT Staff Publications CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: CIS-2118] (2).

33. High economic returns from investment in agricultural research: Summary of a study on agricultural research productivity in Pakistan

by Breth, S.A.

Material type: book Book Publisher: Islamabad (Pakistan) : PARC, 1991Collection: Reprints CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: REP-5181] (1).

34. Fiscal and exchange rate reforms in Africa: Considering the impact upon the poor (August 1990)

by Sahn, D.E.

Material type: book Book Publisher: Ithaca, NY (USA) : Cornell Food and Nutrition Policy Program, 1990Collection: General Book CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 338.196 SAH] (2).

35. Impacto de la investigacion en trigo en la Argentina: Un analisis economico "ex-post"

by Macagno, L.F | Gomez Chao, V.L [coaut.].

Material type: book Book Publisher: Buenos Aires (Argentina) : INTA, 1992Other title: Impacto de la investigacion en trigo en la Argentina:$b Un analisis economico "ex-post".Collection: Reprints CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: REP-7339] (1).

36. A comparative analysis of spring and winter wheat isolines: Their adaptation to a winter growing cycle

by Phillips, H.A.

Material type: book Book Publisher: California, CA (USA) : University of California, 1992Collection: Thesis CollectionCollection: Thesis Supported by CIMMYTAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: Look under author name] (1).

37. Evaluation of Shugor, Dubasi and Watish subtypes of Sudan Desert sheep at the El-Huda National Sheep Research Station, Gezira Province, Sudan

by Sulieman, A.H | Sayers, A.R [coaut.] | Wilson, R.T [coaut.].

Material type: book Book Publisher: Addis Ababa (Ethiopia) : ILCA, 1990Collection: AGRIS CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 92-085853] (1).

38. Inorganic plant nutrition

by Bieleski, R.L [ed.] | Laeuchli, A [ed.].

Material type: book Book Publisher: Berlin (Germany) : Springer-Verlag, 1983Collection: General Book CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 581.13 LAU] (2).

39. Plant physiology

by Devlin, R.M.

Edition: 2 nd.Material type: book Book Publisher: New York (USA) : VNR, 1969Collection: General Book CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 581.1 DEV 1969 En] (1).

40. Plant physiology

by Devlin, R.M | Witham, F.H [coaut.].

Edition: 4 th.Material type: book Book Publisher: Boston, MA (USA) : Willard Grant, 1983Collection: General Book CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 581.1 DEV 1983] (1).

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