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Journal Article 2003-06

Autor: Mkumbira, J. Chiwona-Karltun, L. Lagercrantz, U. Mahungu, N.M. Saka, J. Mhone, A. Bokanga, M. Brimer, L. Gullberg, U. Rosling, H.

Cassava roots, a major food in Africa, contain cyanogenic glucosides that may cause toxic effects. Malawian women farmers considered fields of seemingly similar cassava plants to be mixes of both ‘cool’ and ‘bitter’ cultivars. They regard roots from ‘cool’ cultivars as non-toxic. Roots of ‘bitter...

Enlace original: https://cgspace.cgiar.org/handle/10568/96383

Investigación en Agricultura
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Mkumbira, J. ,  Chiwona-Karltun, L. ,  Lagercrantz, U. ,  Mahungu, N.M. ,  Saka, J. ,  Mhone, A. ,  Bokanga, M. ,  Brimer, L. ,  Gullberg, U. ,  Rosling, H. ,  [Classification of cassava into bitter" and "cool" in Malawi: from farmers perception to characterization by molecular markers"] ,  Classification of cassava into bitter" and "cool" in Malawi: from farmers perception to characterization by molecular markers"
Journal Article 2012-01

Autor: Udensi, U. Tarawali, G. Ilona, P. Okoye, B.C. Dixon, A.

Various factors influencing the adoption of weed control technologies in Abia State were studied. A multi-stage random sampling procedure was used to select 510 cassava farmers in 2006. Results showed that 56.5% of the respondents were females, that are largely (90.2%) in their productive years. ...

Enlace original: https://cgspace.cgiar.org/handle/10568/79853

Investigación en Agricultura
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Udensi, U. ,  Tarawali, G. ,  Ilona, P. ,  Okoye, B.C. ,  Dixon, A. ,  [Adoption of chemical weed control technology among cassava farmers in south eastern Nigeria] ,  Adoption of chemical weed control technology among cassava farmers in south eastern Nigeria
Journal Article 2012

Autor: Bhattacharjee, R. Dumet, D. Ilona, P. Soyode, F. Franco, J.

International Institute of Tropical Agriculture maintains 2544 cassava accessions (Manihot esculenta Crantz) from 28 countries in its field bank. Being vegetatively propagated, this poses challenges in maintenance in terms of cost as well as in labour requirements. A core collection representing ...

Enlace original: https://cgspace.cgiar.org/handle/10568/79852

Investigación en Agricultura
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Bhattacharjee, R. ,  Dumet, D. ,  Ilona, P. ,  Soyode, F. ,  Franco, J. ,  [Establishment of a cassava (Manihot esculenta Crantz) core collection based on agromorphological descriptors] ,  Establishment of a cassava (Manihot esculenta Crantz) core collection based on agromorphological descriptors
Journal Article 2014

Autor: Abdoulaye, Tahirou Abass, A. Maziya-Dixon, B.B. Tarawali, G. Okechukwu, R.U. Rusike, J. Alene, A. Manyong, Victor M. Ayedun, B.
Enlace original: https://cgspace.cgiar.org/handle/10568/72980

Investigación en Agricultura
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Abdoulaye, Tahirou ,  Abass, A. ,  Maziya-Dixon, B.B. ,  Tarawali, G. ,  Okechukwu, R.U. ,  Rusike, J. ,  Alene, A. ,  Manyong, Victor M. ,  Ayedun, B. ,  [Awareness and adoption of improved cassava varieties and processing technologies in Nigeria] ,  Awareness and adoption of improved cassava varieties and processing technologies in Nigeria
Journal Article 2001

Autor: Zeddies, J. Schaab, R.P. Neuenschwander, P. Herren, H.R.

Pest populations of the cassava mealybug Phenacoccus manihoti Mat.-Ferr. (Homoptera: Pseudococcidae) were reduced successfully by the biological control agent Apoanagyrus (Epidinocarsis) lopezi De Santis (Hymenoptera: Encyrtidae) throughout most of sub-Saharan Africa. The economics of the project...

Enlace original: https://cgspace.cgiar.org/handle/10568/92651

Investigación en Agricultura
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Zeddies, J. ,  Schaab, R.P. ,  Neuenschwander, P. ,  Herren, H.R. ,  [Economics of biological control of cassava mealybug in Africa] ,  Economics of biological control of cassava mealybug in Africa
Journal Article 1984-12

Autor: Kang, B.T.

Results of three consecutive croppings to study the potassium and magnesium responses of two improved cassava cultivars TMS 30395 and 30211 grown on an acid, sandy loam, Ultisol (Typic paleudult) in southern Nigeria is reported. On land newly cleared from Eupatorium fallow a significant potassium...

Enlace original: https://cgspace.cgiar.org/handle/10568/96440

Investigación en Agricultura
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Kang, B.T. ,  [Potassium and magnesium response of cassava grown in an Ultisol in southern Nigeria] ,  Potassium and magnesium response of cassava grown in an Ultisol in southern Nigeria
Journal Article 1984

Autor: Rao, P.V. Hahn, S.K.

An automated enzymic method for the analysis of cyanide in cassava and cassava products is described. A total of 300 analyses a day can be handled easily. A wide range of free (nonglycosidic) or bound (cyano‐substituted glycosides) cyanides (0.4–40 μg HCN ml−1) can be assayed in the extracted sol...

Enlace original: https://cgspace.cgiar.org/handle/10568/96439

Investigación en Agricultura
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Rao, P.V. ,  Hahn, S.K. ,  [An automated enzymatic assay for determining the cyanide content of cassava (Manihot esculenta) and cassava products] ,  An automated enzymatic assay for determining the cyanide content of cassava (Manihot esculenta) and cassava products
Journal Article 2020-02-06

Autor: Leiva Sandoval, Ana Maria Siriwan, Wanwisa Lopez-Alvarez, Diana Barrantes, Israel Hemniam, Nuannapa Saokham, Kingkan Cuellar, Wilmer J.

Sri Lankan cassava mosaic virus is an emerging pathogen in Southeast Asia. Here, we report the complete genome of a Thai isolate obtained using Nanopore technology. The isolate was collected in 2019 from the northeastern province of Surin, soon after disease eradication was reported in the country.

Enlace original: https://cgspace.cgiar.org/handle/10568/107069

Investigación en Agricultura
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Leiva Sandoval, Ana Maria ,  Siriwan, Wanwisa ,  Lopez-Alvarez, Diana ,  Barrantes, Israel ,  Hemniam, Nuannapa ,  Saokham, Kingkan ,  Cuellar, Wilmer J. ,  [Nanopore-Based Complete Genome Sequence of a Sri Lankan Cassava Mosaic Virus (Geminivirus) Strain from Thailand] ,  Nanopore-Based Complete Genome Sequence of a Sri Lankan Cassava Mosaic Virus (Geminivirus) Strain from Thailand
Journal Article 2005

Autor: Hankoua, B. Ng, S. Fawole, I. Puonti-Kaerlas, J. Pillay, M. Dixon, A.

Genotypic differences in the ability of immature leaf lobes and apical shoot meristems of cassava to form primary somatic embryos in P-CIM were observed (p ≤ 0.05). The mean number of apical meristems forming primary organized embryogenic structures when cultured in embryo induction medium supple...

Enlace original: https://cgspace.cgiar.org/handle/10568/91803

Investigación en Agricultura
DNA
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Hankoua, B. ,  Ng, S. ,  Fawole, I. ,  Puonti-Kaerlas, J. ,  Pillay, M. ,  Dixon, A. ,  [Regeneration of a wide range of African cassava genotypes via shoot organogenesis from cotyledons of maturing somatic embryos and conformity of the fieldestablished regenerants] ,  Regeneration of a wide range of African cassava genotypes via shoot organogenesis from cotyledons of maturing somatic embryos and conformity of the fieldestablished regenerants
Journal Article 2005

Autor: Onyeka, T. Ekpo, E. Dixon, A.

Pathogenic variation of Botryodiplodia theobromae, the cause of cassava root rot disease in Nigeria, was evaluated with 84 isolates from three different ecological zones and four genetically diverse cassava genotypes using root slice inoculation assay. Significant variation was observed for the a...

Enlace original: https://cgspace.cgiar.org/handle/10568/91802

Investigación en Agricultura
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Onyeka, T. ,  Ekpo, E. ,  Dixon, A. ,  [Virulence and hostpathogen interaction of Botryodiplodia theobromae isolates of cassava root rot disease] ,  Virulence and hostpathogen interaction of Botryodiplodia theobromae isolates of cassava root rot disease

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