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261. Improvement in the yield potential of bread wheat adapted to Northwest Mexico

by Waddington, S.R | Osmanzai, M [coaut.] | Ransom, J.K [coaut.] | Saunders, D.A [coaut.].

Source: Crop ScienceMaterial type: article Article Publisher: 1986Collection: CIMMYT Staff Publications CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: CIS-1009] (2).

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262. The yield of durum wheats released in Mexico between 1960 and 1984

by Waddington, S.R | Osmanzai, M [coaut.] | Ransom, J.K [coaut.] | Yoshida, M [coaut.].

Source: Journal of Agricultural Science, CambridgeMaterial type: article Article Publisher: 1987Online access: Access only for CIMMYT Staff Availability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: CIS-1092] (2).

263. Modification of yield components and stem length in spring barley by the application of growth retardants prior to main shoot stem elongation

by Waddington, S.R | Cartwright, P.N [coaut.].

Source: Journal of Agricultural Science, CambridgeMaterial type: article Article Publisher: 1986Collection: CIMMYT Staff Publications CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: CIS-1010] (2).

264. A quantitative scale of spike initial and pistil development in barley and wheat

by Waddington, S.R | Cartwright, P.M [coaut.] | Wall, P.C [coaut.].

Source: Annals of BotanyMaterial type: article Article Publisher: 1983Collection: CIMMYT Staff Publications CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library (1).

265. Variability for grain growth in early maturing triticale

by Waddington, S.R | Osmanzai, M [coaut.] | Ransom, J.K [coaut.] | Sanders, D.A [coaut.].

Source: Cereal Research CommunicationsMaterial type: article Article Publisher: 1986Collection: CIMMYT Staff Publications CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: CIS-1011] (2).

266. Pre-maturity gradients in shoot size and in number and size of florets for spring barley treated with mepiquat chloride

by Waddington, S.R | Cartwright, P.N [coaut.].

Source: Journal of Agricultural Science, CambridgeMaterial type: article Article Publisher: 1988Collection: CIMMYT Staff Publications CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: CIS-1182] (2).

267. Effect of yellow-berry on field emergence of spring wheat

by Ransom, J.K | Osmanzai, M [coaut.] | Waddington, S.R [coaut.].

Source: Field Crops ResearchMaterial type: article Article Publisher: 1989Collection: CIMMYT Staff Publications CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: CIS-1310] (2).

268. Maize adaptive research : achievements and prospects in Southern Africa

by Low, A | Waddington, S.R.

Source: Farming Systems Bulletin : Eastern and Southern AfricaMaterial type: article Article; Type of continuing resource: periodical Publisher: Mexico : CIMMYT, 1990Online access: Open Access through Dspace Availability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: CIS-1425] (2).

269. Potential technology and research needs for rainfed maize production in drought prone environments of Southern Africa

by Waddington, S.R | Kunjeku, P [coaut.].

Source: Farming Systems Bulletin Eastern and Southern AfricaMaterial type: article Article Publisher: 1989Online access: Access only for CIMMYT Staff Availability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: CIS-1337] (2).

270. Farming systems adaptive research: Achievements and prospects in Southern Africa

by Low, A.R.C | Waddington, S.R [coaut.].

Source: Experimental AgricultureMaterial type: article Article Publisher: 1991Online access: Access only for CIMMYT Staff Availability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: CIS-1555] (2).

271. Extent and causes of low yield in maize planted late by smallholder farmers in sub-humid areas of Zimbabwe

by Waddington, S.R | Hlatshwayo, M.D [coaut.] | Kunjeku, P [coaut.] | Mudhara, M [coaut.].

Source: Farming Systems Bulletin Eastern and Southern AfricaMaterial type: article Article Publisher: 1991Online access: Access only for CIMMYT Staff Availability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: CIS-1620] (2).

272. On-farm experimentation with intercrops: a summary of issues from a workshop held in Malawi

by Waddington, S.R.

Source: Farming Systems Bulletin Eastern and Southern AfricaMaterial type: article Article Publisher: 1990Collection: CIMMYT Staff Publications CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: CIS-1469] (2).

273. Production practices, problems, and research opportunities for smallholder sorghum production in Siabuwa, Zimbabwe

by Chiduza, C | Rukuni, M [coaut.] | Waddington, S.R [coaut.].

Source: Farming Systems Bulletin Eastern and Southern AfricaMaterial type: article Article Publisher: 1992Collection: CIMMYT Staff Publications CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: CIS-1656] (2).

274. On-farm evaluation of short-season sorghum and fertilizer for smallholder farmers in a semi-arid region of Zimbabwe

by Chiduza, C | Rukuni, M [coaut.] | Waddington, S.R [coaut.].

Source: Farming Systems Bulletin Eastern and Southern AfricaMaterial type: article Article Publisher: 1992Online access: Access only for CIMMYT Staff Availability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: CIS-1655] (2).

275. Maize and groundnut yield gap analysis for research priority setting in the smallholder sector of Zimbabwe

by Shumba, E.M | Bernstein, R.H [coaut.] | Waddington, S.R [coaut.].

Source: Zimbabwe Journal of Agricultural ResearchMaterial type: article Article Publisher: 1990Collection: CIMMYT Staff Publications CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: CIS-1735] (3).

276. Delayed maize plantings in a smallholders farming area of Zimbabwe: Problem diagnosis

by Shumba, E.M | Bukuni, M [coaut.] | Waddington, S.R [coaut.].

Source: Zimbabwe Journal of Agricultural ResearchMaterial type: article Article Publisher: 1992Collection: CIMMYT Staff Publications CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: CIS-1734] (2).

277. Use of tine-tillage, with atrazine weed control, to permit earlier planting of maize by smallholder farmers in Zimbabwe

by Shumba, E.M | Rukuni, M [coaut.] | Waddington, S.R [coaut.].

Source: Experimental AgricultureMaterial type: article Article Publisher: 1992Online access: Access only for CIMMYT Staff Availability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: CIS-2787] (1).

278. Zimbabwe's experience with agricultural research for smallholder farmers

by Shumba, E.M | Waddington, S.R [coaut.].

Source: Zimbabwe Science NewsMaterial type: article Article Publisher: 1993Collection: CIMMYT Staff Publications CollectionAvailability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: CIS-1821 ZIM] (1).

279. Evaluation of sorghum technologies for smallholders in a semi-arid region of Zimbabwe (Part I). Production practices and development of an experimental agenda

by Chiduza, C | Rukuni, M [coaut.] | Waddington, S.R [coaut.].

Source: Journal of Applied Science in Southern AfricaMaterial type: article Article Publisher: 1995Online access: Access only for CIMMYT Staff Availability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: CIS-1924] (2).

280. Evaluation of sorghum technologies for smallholders in a semi-arid region of Zimbabwe. 2: Sorghum varieties against fertilizer trials

by Chiduza, C | Rukuni, M [coaut.] | Waddington, S.R [coaut.].

Source: Journal of Applied Science in Southern AfricaMaterial type: article Article Publisher: 1995Online access: Access only for CIMMYT Staff Availability: Items available for loan: CIMMYT Knowledge Center: John Woolston Library [Call number: CIS-1925] (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