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1. The effectiveness of urea-herbicides mixtures on wheat yield and its components.

by Fayed, M.T | Ahd El-Gawad, A.A [coaut.] | Osman, A.O [coaut.].

Source: Ain Shams University Research Bulletin no.Material type: article Article Publisher: 1981Collection: Reprints CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: REP-2791] (1).

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2. Efecto de dosis de urea-N, insecticida y genotipo en el comportamiento del maiz (Zea mays L.) bajo un sistema de labranza minima en rotacion con dos leguminosas de cobertura

by Barreto, H.J | Fuentes, M.R [coaut.] | Perez, C [coaut.] | Queme de Leon, J.L [coaut.].

Source: PRM Programa Regional de Maiz para Centro America y El Caribe: Sintesis de Resultados ExperimentalesMaterial type: book Book Publisher: 1992Collection: CIMMYT Publications CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: Look under series title] (1).

3. Risultati preliminari di una prova di fertirrigazione su pomodoro da industria irrigato a goccia

by Steduto, P.

Source: Irrigazione e DrenaggioMaterial type: article Article Publisher: 1987Collection: Reprints CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: REP-4261] (1).

4. Response of corn to zinc applied with banded acid-type fertilizers and ammonium polyphosphate

by Mortvedt, J.J | Kelsoe, J.J [coaut.].

Source: Journal of Fertilizer IssuesMaterial type: article Article Publisher: 1988Collection: Reprints CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: REP-4549] (1).

5. Nitrogen loss pathways and nitrogen loss inhibitors: A review

by Scharf, P.C | Alley, M.M [coaut.].

Source: Journal of Fertilizer IssuesMaterial type: article Article Publisher: 1988Collection: Reprints CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: REP-4505] (1).

6. The efficiency of nitrogen fertilizers applied to cereals in different climates

by Craswell, E.T | Godwin, D.C [coaut.].

Source: Advances in Plant NutritionMaterial type: article Article Publisher: 1984Collection: CIMMYT Staff Publications CollectionCollection: Serials CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: Look under journal title] (1).

7. The efficiency of nitrogen and phosphorus fertilizers for wheat under two water regimes [Egypt]

by Hamissa, M.R | El Mallah, M.I [coaut.] | Khadr, M.S [coaut.] | Mohamed, Y.H [coaut.] | Taha, M.H [coaut.].

Source: Minufiya Journal of Agricultural ResearchMaterial type: article Article Publisher: 1984Collection: AGRIS CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 86-082755] (1).

8. Effects of supplementing a wheat straw diet with urea or a urea-molasses block and/or cottonseed meal on intake and liveweight change of lambs

by Sudana, I.B | Leng, R.A [coaut.].

Source: Animal Feed Science and TechnologyMaterial type: article Article Publisher: 1986Collection: AGRIS CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 87-005346] (1).

9. Effect of nitrogen fertilization on the nutritional quality of wheat variety, Yecora Rojo

by Khalil, J.K | Hamdallah, G [coaut.] | Prasad, J.D [coaut.] | Sawaya, W.N [coaut.].

Source: Plant Foods for Human NutritionMaterial type: article Article Publisher: 1987Collection: AGRIS CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 87-029036] (1).

10. Effect of addition of urea and different dry roughages on the quality of buffalo dung wastelage

by Jakhmola, R.C | Kamra, D.N [coaut.] | Singh, R [coaut.].

Source: Agricultural WastesMaterial type: article Article Publisher: 1985Collection: AGRIS CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 87-069062] (1).

11. Soil moisture content at time of application as a factor affecting losses of N from surface-applied urea

by Priebe, D.L | Blackmer, A.M [coaut.].

Source: Journal of Fertilizer IssuesMaterial type: article Article Publisher: 1989Collection: AGRIS CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 90-040515] (1).

12. 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).

13. Recovery of 15N-labelled urea applied to wheat (Triticum aestivum L.) in the Ethiopian highlands as affected by P fertilization

by Gorfu, A | Kuhne, R.F [coaut.] | Vlek, P.L.G [coaut.] | Tanner, D.G [coaut.].

Source: Journal of Agronomy and Crop ScienceMaterial type: article Article Publisher: 2003Collection: CIMMYT Staff Publications CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: CIS-3561] (1).

14. Straw management, crop rotation, and nitrogen source effect on wheat grain yield and nitrogen use efficiency

by Limon-Ortega, A | Sayre, K.D [coaut.] | Govaerts, B.

Source: European Journal of AgronomyMaterial type: article Article Publisher: 2008Online access: Access only for CIMMYT Staff Availability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: CIS-5406] (1).

15. Non-ionic nitrogen nutrition of plants; Nutrient uptake and assimilation and proton extrusion during utilization of urea

by Beusichem, M.L.

Material type: book Book Publisher: Wageningen (Netherlands) : Landbouwhogeschool te Wageningen, 1984Collection: Thesis CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: Look under author name] (1).

16. Fertilizer production and supply constraints and options in Sub-Saharan Africa

by Schultz, J.J | Parish, D.H [coaut.].

Material type: book Book Publisher: [s.l.] : [s.n.], 1989Collection: Reprints CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: REP-4720] (1).

17. Mejorando la implementacion de una politica agricola partiendo del campo del agricultor: el caso de la distribucion de fertilizantes nitrogenados para la produccion de maiz de temporal en La Fraylesca, Chiapas, Mexico

by Hibon, A | De la Piedra Constantino, R [coaut.] | López Báez, W [coaut.].

Material type: book Book Publisher: Mexico, DF (Mexico) : CIMMYT, 1989Availability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: CIS-1269] (2).

18. Degradation of herbicides

by Kaufman, D.D [ed.] | Kearney, P.C [ed.].

Material type: book Book Publisher: New York (USA) : Marcel Dekker, 1969Collection: General Book CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 632.954 KEA] (1).

19. Conference on Cereals International; Brisbane, Australia; 9-13 Sep 1991. Proceedings

by Martin, D.J [ed.] | Wrigley, C.W [ed.].

Material type: book Book Publisher: Canberra (Australia) : Australian Wheat Board, 1991Collection: General Book CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: 664.726 MAR 1991] (1).

20. Organic recycling in Africa

by Workshop on the Use of Organic Materials as Fertilizers in Africa Buea (Cameroon) 5-14 Dec 1977.

Material type: book Book Publisher: Rome (Italy) : FAO, 1980Collection: Serials CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: Look under series title] (1).

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