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Journal Article 2012

Autor: Mutegi, Edwin Mwiti Biu Kung'u , James Mucheru-Muna, M. Pieter, Pypers Mugendi, Daniel Njiru
Enlace original: https://cgspace.cgiar.org/handle/10568/51483

Investigación en Agricultura
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Mutegi, Edwin Mwiti ,  Biu Kung'u , James ,  Mucheru-Muna, M. ,  Pieter, Pypers ,  Mugendi, Daniel Njiru ,  [Complementary effects of organic and mineral fertilizers on maize production in the smallholder farms of Meru South District, Kenya] ,  Complementary effects of organic and mineral fertilizers on maize production in the smallholder farms of Meru South District, Kenya
Journal Article 2012

Autor: Polanía, José A. Rao, Idupulapati M. Mejia, Sara Beebe, Stephen E. Cajiao, César
Enlace original: https://cgspace.cgiar.org/handle/10568/51503

Investigación en Agricultura
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Polanía, José A. ,  Rao, Idupulapati M. ,  Mejia, Sara ,  Beebe, Stephen E. ,  Cajiao, César ,  [Características morfo-fisiológicas de frijol común (Phaseolus vulgaris L.) relacionadas con la adaptación a sequía = Morpho-physiological characteristics of common bean (Phaseolus vulgaris L.) related to drought adaptation] ,  Características morfo-fisiológicas de frijol común (Phaseolus vulgaris L.) relacionadas con la adaptación a sequía = Morpho-physiological characteristics of common bean (Phaseolus vulgaris L.) related to drought adaptation
Journal Article 2019

Autor: Molosiwa, Odireleng O. Pharudi, Joseph Seketeme, Seipati Mashiqa, Patrick Chirwa, Rowland

Common bean (Phaseolus vulgaris L.) is a vital source of nutrients worldwide. It is one of the most consumed grain legume in Botswana. Fourteen Andean common bean genotypes were evaluated in four environments (two seasons and two diverse agro-ecologies) to determine the effect of genotype and env...

Enlace original: https://cgspace.cgiar.org/handle/10568/105695

Investigación en Agricultura
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Molosiwa, Odireleng O. ,  Pharudi, Joseph ,  Seketeme, Seipati ,  Mashiqa, Patrick ,  Chirwa, Rowland ,  [Assessing yield stability and adaptability of Andean common bean genotypes in the semi-arid environment of Botswana] ,  Assessing yield stability and adaptability of Andean common bean genotypes in the semi-arid environment of Botswana
Journal Article 2019-03

Autor: Wortmann, Charles S. Kaizzi, K.C. Maman, N. Cyamweshi, A. Dicko, M. Garba, M. Milner, M. Senkoro, C. Tarfa, B. Tettah, F. Kibunja, C. Muntholi, M. Nalivata, P. Nkonde, D. Nabahungu, L. Ouattara, K. Serme, I.

Crop production in sub-Saharan Africa has numerous biotic and abiotic constraints, including nutrient deficiencies. Information on crop response to macronutrients is relatively abundant compared with secondary and micronutrients (SMN). Data from 1339 trial replicates of 280 field trials conducted...

Enlace original: https://cgspace.cgiar.org/handle/10568/105866

Investigación en Agricultura
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Wortmann, Charles S. ,  Kaizzi, K.C. ,  Maman, N. ,  Cyamweshi, A. ,  Dicko, M. ,  Garba, M. ,  Milner, M. ,  Senkoro, C. ,  Tarfa, B. ,  Tettah, F. ,  Kibunja, C. ,  Muntholi, M. ,  Nalivata, P. ,  Nkonde, D. ,  Nabahungu, L. ,  Ouattara, K. ,  Serme, I. ,  [Diagnosis of crop secondary and micro-nutrient deficiencies in sub-Saharan Africa] ,  Diagnosis of crop secondary and micro-nutrient deficiencies in sub-Saharan Africa
Journal Article 2018

Autor: Sangaré, S. Menkir, A. Ofori, K. Gracen, V.

Maize production is constrained by Striga hermonthica in Mali leading to high yield losses. Breeding resistant hybrid maize is a promising alternative for increasing farmers’ income. The objective of this study was to evaluate the response of test crosses to Striga hermonthica and identify high y...

Enlace original: https://cgspace.cgiar.org/handle/10568/105993

Investigación en Agricultura
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Sangaré, S. ,  Menkir, A. ,  Ofori, K. ,  Gracen, V. ,  [Combining ability for grain yield, agronomic traits and striga hermonthica resistance of yellow endosperm maize] ,  Combining ability for grain yield, agronomic traits and striga hermonthica resistance of yellow endosperm maize
Journal Article 1994

Autor: Fregene, Martin A. Vargas, J. Ikea, J. Angel, F. Thome, J. Asiedu, Robert Akoroda, M.O. Roca, W.

Chloroplast DNA (cp) and nuclear ribosomal DNA (rDNA) variation was investigated in 45 accessions of cultivated and wild Manihot species. Ten independent mutations, 8 point mutations and 2 length mutations were identified, using eight restriction enzymes and 12 heterologous cpDNA probes from mung...

Enlace original: https://cgspace.cgiar.org/handle/10568/100894

Investigación en Agricultura
DNA
Enlace permanente
Fregene, Martin A. ,  Vargas, J. ,  Ikea, J. ,  Angel, F. ,  Thome, J. ,  Asiedu, Robert ,  Akoroda, M.O. ,  Roca, W. ,  [Variability of chloroplast DNA and nuclear ribosomal DNA in cassava (Manihot esculenta Crantz) and its wild relatives] ,  Variability of chloroplast DNA and nuclear ribosomal DNA in cassava (Manihot esculenta Crantz) and its wild relatives
Journal Article 1994

Autor: Ortiz, R. Vuylsteke, D.R.

Secondary triploids were produced by crossing primary tetraploids with selected diploid partners and the parthenocarpic banana (Galeo). Comparisons between secondary tetraploids and secondary triploids showed that the secondary tetraploids generally had lower yields than secondary triploids. The ...

Enlace original: https://cgspace.cgiar.org/handle/10568/100900

Investigación en Agricultura
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Ortiz, R. ,  Vuylsteke, D.R. ,  [Preliminary evaluation of secondary Musa polyploids at IITA breeding station] ,  Preliminary evaluation of secondary Musa polyploids at IITA breeding station
Journal Article 1994

Autor: Carsky, R. Singh, L. Ndikawa, R.

Striga hermonthica is an important cause of yield loss in sorghum in the semi‐arid zone of Africa. Two trials were conducted in northern Cameroon to evaluate the effect of herbicides for two cropping seasons on densities of emerged Striga in treatment years and on densities of Striga seed and pla...

Enlace original: https://cgspace.cgiar.org/handle/10568/100895

Investigación en Agricultura
Enlace permanente
Carsky, R. ,  Singh, L. ,  Ndikawa, R. ,  [Effect of herbicide and handweeding on current and subsequent season Striga hermonthica density on sorghum] ,  Effect of herbicide and handweeding on current and subsequent season Striga hermonthica density on sorghum
Journal Article 1994

Autor: Tonye, J. Duguma, B. Tiki-Manga, T.

Two projects on alley cropping research and development have been implemented in the Forest zone of Cameroon (FZC) since 1988. Their goal was to identify the main agricultural constraints in the FZC and to introduce alley cropping in the farming systems to improve soil fertility and crop yields. ...

Enlace original: https://cgspace.cgiar.org/handle/10568/100902

Investigación en Agricultura
Enlace permanente
Tonye, J. ,  Duguma, B. ,  Tiki-Manga, T. ,  [Stepwise approach to alley cropping technology development and transfer in the forest zone of Cameroon] ,  Stepwise approach to alley cropping technology development and transfer in the forest zone of Cameroon

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