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Journal Article 1998

Autor: Kim, S.K. Fajemisin, J. Thé, C. Adepoju, A. Kling, J. Badu-Apraku, B. Versteeg, M. Carsky, R. Lagoke, S.T.O.

The parasitic witchweed, Striga hermonthica (Del.) Benth, is the greatest biological constraint for cereal crop production by resource-poor farmers in sub-Saharan Africa. Maize, Zea mays L., is a widely grown cereal crop in this region (22 × 106 ha). Striga-resistant maize populations were produc...

Enlace original: https://cgspace.cgiar.org/handle/10568/96066

Investigación en Agricultura
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Kim, S.K. ,  Fajemisin, J. ,  Thé, C. ,  Adepoju, A. ,  Kling, J. ,  Badu-Apraku, B. ,  Versteeg, M. ,  Carsky, R. ,  Lagoke, S.T.O. ,  [Development of synthetic maize populations for resistance to Striga hermonthica] ,  Development of synthetic maize populations for resistance to Striga hermonthica
Conference Paper 1994

Autor: Kim, S.K.

A parasitic weed, Striga hermonthica (Del.) Benth., infects millions of hectares of arable land in sub-Saharan Africa, and it threatens production of cereal crops. The objectives of this study were to investigate inheritance in maize (Zea mays L.) inbred lines of tolerance and resistance to S. he...

Enlace original: https://cgspace.cgiar.org/handle/10568/100919

Investigación en Agricultura
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Kim, S.K. ,  [Breeding for Striga hemonthica tolerant openpollinated maize varieties in Africa] ,  Breeding for Striga hemonthica tolerant openpollinated maize varieties in Africa
Journal Article 1996

Autor: Kim, S.K. Ajala, S.
Enlace original: https://cgspace.cgiar.org/handle/10568/103258

Investigación en Agricultura
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Kim, S.K. ,  Ajala, S. ,  [Combining ability of tropical maize germplasm in West Africa; I: open pollinated varieties] ,  Combining ability of tropical maize germplasm in West Africa; I: open pollinated varieties
Journal Article 2000

Autor: Kim, S.K. Ajala, S. Brewbaker, J.L.

One hundred elite, open-pedigree tropical and subtropical inbreds of maize (Zea mays L.) that had been screened in 60 tropical trials were evaluated as inbreds and in testcrosses in Nigeria. The 24 superior inbreds among these were chosen to create two diallel sets for evaluation of grain yield a...

Enlace original: https://cgspace.cgiar.org/handle/10568/99877

Investigación en Agricultura
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Kim, S.K. ,  Ajala, S. ,  Brewbaker, J.L. ,  [Combining ability of tropical maize germplasm in West Africa. III. Tropical maize inbreds] ,  Combining ability of tropical maize germplasm in West Africa. III. Tropical maize inbreds
Journal Article 1997

Autor: Kim, S.K. Lagoke, S. The, C.
Enlace original: https://cgspace.cgiar.org/handle/10568/103862

Investigación en Agricultura
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Kim, S.K. ,  Lagoke, S. ,  The, C. ,  [Observations on field infection by witchweed (Striga species) on maize in West and Central Africa] ,  Observations on field infection by witchweed (Striga species) on maize in West and Central Africa
Journal Article 1997

Autor: Kim, S.K. Adetimirin, V.O.

urple witchweed [Striga hermonthica (Del.) Benth.], here called just striga, parasitizes cereal crops in the savanna zone of sub-Saharan Africa. The objectives of this study were to investigate the expressions of a tolerant and a susceptible cultivar of maize (Zea mays L.) to striga as affected b...

Enlace original: https://cgspace.cgiar.org/handle/10568/103861

Investigación en Agricultura
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Kim, S.K. ,  Adetimirin, V.O. ,  [Responses of tolerant and susceptible maize varieties to timimg and rate of nitrogen under Striga hermonthica infestation] ,  Responses of tolerant and susceptible maize varieties to timimg and rate of nitrogen under Striga hermonthica infestation
Journal Article 2012-10

Autor: Agunbiade, T.A. Coates, B.S. Kim, S.K. Forgacs, D. Margam, V.M. Murdock, L.L. Ba, Malick N. Binso-Dabire, L. Baoua, I. Ishiyaku, M. Tamo, M. Pittendrigh, Barry R.

The legume pod borer, Maruca vitrata, is an endemic insect pest that causes significant yield loss to the cowpea crop in West Africa. The application of population genetic tools is important in the management of insect pests but such data on M. vitrata is lacking. We applied a set of six microsat...

Enlace original: https://cgspace.cgiar.org/handle/10568/79863

Investigación en Agricultura
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Agunbiade, T.A. ,  Coates, B.S. ,  Kim, S.K. ,  Forgacs, D. ,  Margam, V.M. ,  Murdock, L.L. ,  Ba, Malick N. ,  Binso-Dabire, L. ,  Baoua, I. ,  Ishiyaku, M. ,  Tamo, M. ,  Pittendrigh, Barry R. ,  [The spatial genetic differentiation of the legume pod borer, Maruca vitrata F. (Lepidoptera: Crambidae) populations in West Africa] ,  The spatial genetic differentiation of the legume pod borer, Maruca vitrata F. (Lepidoptera: Crambidae) populations in West Africa
Book 1999

Autor: Kim, S.K. Kling, J. Weber, G.

Hybrid maize seed was the first commercially available F1 seed. Inbred lines serve as parents for commercial production of single-cross hybrid seed. Cooperation between seed companies, research institutes, and government institutions is essential to the successful development of productive hybrid...

Enlace original: https://cgspace.cgiar.org/handle/10568/95887

Investigación en Agricultura
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Kim, S.K. ,  Kling, J. ,  Weber, G. ,  [Seed production of hybrid maize: IITA research guide, No. 59] ,  Seed production of hybrid maize: IITA research guide, No. 59
Journal Article 1996

Autor: Kim, S.K. Ajala, S.O.

Grain yield of maize (Zea mays L.) in the tropics are generally low and information on combining ability among tropical maize inbred lines has not been reported for West Africa. This study was conducted to estimate combining abilities of maize inbred lines developed for West Africa. Crosses obtai...

Enlace original: https://cgspace.cgiar.org/handle/10568/101030

Investigación en Agricultura
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Kim, S.K. ,  Ajala, S.O. ,  [Combining ability of tropical maize germplasm in West Africa II. Troppical vs temperate x tropical origins] ,  Combining ability of tropical maize germplasm in West Africa II. Troppical vs temperate x tropical origins
Conference Paper 1991

Autor: Kim, S.K. Winslow, M.D.

IITA has been breeding maize for Striga tolerance/resistance (STR) since 1982. Populations of Striga hermonthica from Nigeria have been used to challenge maize germplasm. Initially (1982-1984), field screening was done under natural infestation, but variability both within sites and across years ...

Enlace original: https://cgspace.cgiar.org/handle/10568/101692

Investigación en Agricultura
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Kim, S.K. ,  Winslow, M.D. ,  [Progress in breeding maize for Striga tolerance/resistance at IITA] ,  Progress in breeding maize for Striga tolerance/resistance at IITA

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