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Journal Article 2004

Autor: Ellis-Jones, J. Schulz, S. Douthwaite, Boru Hussaini, M.A. Oyewole, BD Olanrewaju, AS White, R

Two sets of on-farm trials, each covering two years, were conducted in the northern Guinea savannah of Nigeria over the period 1999–2001, the objective being to compare integrated Striga hermonthica control measures (soybean or cowpea trap crops followed by maize resistant to Striga) with farmers...

Enlace original: https://cgspace.cgiar.org/handle/10568/43173

Investigación en Agricultura
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Ellis-Jones, J. ,  Schulz, S. ,  Douthwaite, Boru ,  Hussaini, M.A. ,  Oyewole, BD ,  Olanrewaju, AS ,  White, R ,  [An assessment of integrated Striga hermonthica control and early adoption by farmers in Northern Nigeria] ,  An assessment of integrated Striga hermonthica control and early adoption by farmers in Northern Nigeria
Journal Article 2012-03

Autor: Hauser, S. Norgrove, L. Asawalam, D. Schulz, S.

Data on earthworm surface cast deposition in undisturbed, cropped and recovering sites from West and Central Africa were compiled to assess the effects of land use system (LUS) change and if casting can be used to indicate soil quality. Annual cast deposition in undisturbed systems was significan...

Enlace original: https://cgspace.cgiar.org/handle/10568/77437

Investigación en Agricultura
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Hauser, S. ,  Norgrove, L. ,  Asawalam, D. ,  Schulz, S. ,  [Effect of land use change, cropping systems and soil type on earthworm cast production in West and Central Africa] ,  Effect of land use change, cropping systems and soil type on earthworm cast production in West and Central Africa
Journal Article 2000

Autor: Carsky, R.J. Berner, B.D. Oyewole, K. Dashiell, Kenton E. Schulz, S.

Striga hermonthica is a serious parasite of cereals in most of the semi-arid savanna zone of West Africa, causing substantial yield loss. It has been observed that some soybean cultivars are capable of stimulating germination of S. hermonthica seed, which would reduce the seed bank in the soil. T...

Enlace original: https://cgspace.cgiar.org/handle/10568/77485

Investigación en Agricultura
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Carsky, R.J. ,  Berner, B.D. ,  Oyewole, K. ,  Dashiell, Kenton E. ,  Schulz, S. ,  [Reduction of Striga hermonthica parasitism on maize using soybean rotation] ,  Reduction of Striga hermonthica parasitism on maize using soybean rotation
Book 2000

Autor: Schulz, S.
Enlace original: https://cgspace.cgiar.org/handle/10568/92687

Investigación en Agricultura
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Schulz, S. ,  [Farmer participation in research and development; the problem census and solving technique: IITA research guide, No. 57] ,  Farmer participation in research and development; the problem census and solving technique: IITA research guide, No. 57
Conference Paper 2002

Autor: Carsky, R.J. Douthwaite, Boru Schulz, S. Sanginga, Nteranya Manyong, Victor M. Diels, J. Keatinge, J.D.H.
Enlace original: https://cgspace.cgiar.org/handle/10568/56150

Investigación en Agricultura
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Carsky, R.J. ,  Douthwaite, Boru ,  Schulz, S. ,  Sanginga, Nteranya ,  Manyong, Victor M. ,  Diels, J. ,  Keatinge, J.D.H. ,  [Lessons for appropriate technology generation: example of soil management technology at IITA] ,  Lessons for appropriate technology generation: example of soil management technology at IITA
Journal Article 1999

Autor: Schulz, S. Keatinge, J.D.H. Wells, G.J.

Field experiments were conducted to investigate the performance of temperate legume species in rice-based cropping systems in a warm-temperate environment in Nepal. Over the period 1994–1996, various legume species were grown during the winter season (October–May) in the Kathmandu valley (27° N, ...

Enlace original: https://cgspace.cgiar.org/handle/10568/96014

Investigación en Agricultura
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Schulz, S. ,  Keatinge, J.D.H. ,  Wells, G.J. ,  [Productivity and residual effects of legumes in rice-based cropping systems in a warm-temperate environment I. Legume biomass production and N fixation] ,  Productivity and residual effects of legumes in rice-based cropping systems in a warm-temperate environment I. Legume biomass production and N fixation
Journal Article 2004-04

Autor: Emechebe, A.M. Ellis-Jones, J. Schulz, S. Chikoye, D. Douthwaite, Boru Kureh, I. Tarawali, G. Hussaini, M.A. Kormawa, P.M. Sanni, A.

The parasitic angiosperms, Striga hermonthica and S. gesnerioides, obligate root parasites endemic in sub-Saharan Africa, constitute severe constraints to cereal and legume production in West and Central Africa. Over the years, a range of effective component technologies has been identified for S...

Enlace original: https://cgspace.cgiar.org/handle/10568/96397

Investigación en Agricultura
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Emechebe, A.M. ,  Ellis-Jones, J. ,  Schulz, S. ,  Chikoye, D. ,  Douthwaite, Boru ,  Kureh, I. ,  Tarawali, G. ,  Hussaini, M.A. ,  Kormawa, P.M. ,  Sanni, A. ,  [Farmer perception of the Striga problem and its control in northern Nigeria] ,  Farmer perception of the Striga problem and its control in northern Nigeria
Journal Article 2015-07-11

Autor: Kolech, S.A. Halseth, D. Jong, W. de Perry, K. Wolfe, D. Tiruneh, F.M. Schulz, S.

Understanding what farmers need in potato varieties and assessing available genetic resources at the farmer and district levels is important for the conservation and improvement of potato in Ethiopia. A survey was conducted in six major potato growing districts representing different agro-ecologi...

Enlace original: https://cgspace.cgiar.org/handle/10568/68677

Investigación en Agricultura
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Kolech, S.A. ,  Halseth, D. ,  Jong, W. de ,  Perry, K. ,  Wolfe, D. ,  Tiruneh, F.M. ,  Schulz, S. ,  [Potato variety diversity, determinants and Implications for potato breeding strategy in Ethiopia.] ,  Potato variety diversity, determinants and Implications for potato breeding strategy in Ethiopia.
Poster 2013

Autor: Grunther, G. Fofanah, M.M. Schulz, S. Tesfay, H.
Enlace original: https://cgspace.cgiar.org/handle/10568/73184

Investigación en Agricultura
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Grunther, G. ,  Fofanah, M.M. ,  Schulz, S. ,  Tesfay, H. ,  [Behaviour change in the development and business world potential for cross-sectorial learning on the basis of a nutrition project in Ethiopia.] ,  Behaviour change in the development and business world potential for cross-sectorial learning on the basis of a nutrition project in Ethiopia.
Journal Article 1999

Autor: Schulz, S. Keatinge, J.D.H. Wells, G.J.

Field experiments were conducted over the period 1994–1996 to investigate the residual effect on rice of a wide range of temperate legume species, grown during the preceding winter season in a warm-temperate environment in Nepal. The incorporation of large quantities of above- and below-ground le...

Enlace original: https://cgspace.cgiar.org/handle/10568/96015

Investigación en Agricultura
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Schulz, S. ,  Keatinge, J.D.H. ,  Wells, G.J. ,  [Productivity and residual effects of legumes in ricebased cropping systems in a warmtemperate environment II. Residual effects on rice] ,  Productivity and residual effects of legumes in ricebased cropping systems in a warmtemperate environment II. Residual effects on rice

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