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The extent of genetic diversity and relatedness of cowpea germplasm from East Africa are poorly understood. A set of 13 microsatellites (SSR) and 151 single nucleotide polymorphisms (SNPs) markers were applied to assess the levels of genetic diversity in a sample of 95 accessions of local cowpea ...


Desalegne, B.A.Dagne, K.Gedil, M.Boukar, O.Fatokun, C.A.[Efficiency of SNP and SSR-based analysis of genetic diversity, population structure, and relationships among cowpea (Vigna unguiculata (L.) Walp.) germplasm from east Africa and IITA inbred lines]Efficiency of SNP and SSR-based analysis of genetic diversity, population structure, and relationships among cowpea (Vigna unguiculata (L.) Walp.) germplasm from east Africa and IITA inbred lines

The extent of genetic variability and host-plant distribution of Bemisia tabaci (Gennadius) genotypes colonising cultivated and uncultivated plant species occurring adjacent to cassava fields in selected cassava-producing areas of Uganda in 2003/04 were investigated using the mitochondrial cytoch...


Sseruwagi, P.Legg, J.P.Maruthi, M.Colvin, J.Rey, M.Brown, J.[Genetic diversity of Bemisia tabaci (Gennadius) (Hemiptera: Aleyrodidae) populations and presence of the B biotype and a nonB biotype that can induce silverleaf symptoms in quash, in Uganda]Genetic diversity of Bemisia tabaci (Gennadius) (Hemiptera: Aleyrodidae) populations and presence of the B biotype and a nonB biotype that can induce silverleaf symptoms in quash, in Uganda

This chapter discusses various sources of nutrients to be applied to prevent soil nutrient depletion, as well as the optimum rates, times and methods of their application. It also describes how computer models can predict site-specific nutrient requirements and balanced fertilizer rates to maximi...


Howeler, Reinhardt H.[Nutrient sources and their application in cassava cultivation]Nutrient sources and their application in cassava cultivation

Almost all the current commercial mango cultivars in India are the result of selection from the natural seedling population and majority of them have been selected by the farmers.The conventional breeding system with traditional knowledge is evolving more and more towards preservation of genetic ...


Singh, A.Sharma, N.Nath, V.Pandey, S.D.Kumar, K.K.Reddy, B.M.C.Sthapit, B.R.[Selection of elite seedling clones of mango (Mangifera indica L.) exposed by phylogenetic relationship and morpho-taxonomic traits]Selection of elite seedling clones of mango (Mangifera indica L.) exposed by phylogenetic relationship and morpho-taxonomic traits
Hoyos Leyva, J.D.Jaramillo-Jimenez, PAGiraldo-Toro, AndresDufour, DominiqueSánchez, TeresaLucas Aguirre, Juan Carlos[Caracterización física, morfológica y evaluación de las curvas de empastamiento de musáceas (Musa spp.) = Physical, morphological characterization and evaluation of pasting curves of Musa spp.]Caracterización física, morfológica y evaluación de las curvas de empastamiento de musáceas (Musa spp.) = Physical, morphological characterization and evaluation of pasting curves of Musa spp.
Ligarreto Moreno, GAOcampo Nahar, César H.[Genetic diversity in a Colombian bean (Phaseolus vulgaris L.) collection as assessed by phaseolin patterns and isoenzymatic markers = Diversidad genética en una colección colombiana de fríjol (Phaseolus vulgaris L.) usando patrones de faseolinas y marcadores isoenzimáticos]Genetic diversity in a Colombian bean (Phaseolus vulgaris L.) collection as assessed by phaseolin patterns and isoenzymatic markers = Diversidad genética en una colección colombiana de fríjol (Phaseolus vulgaris L.) usando patrones de faseolinas y marcadores isoenzimáticos

Two new mutant cassava starches with extreme amylose contents (0 and 30 31%) have been recently reported. These mutants are drastically different from normal cassava starch whose amylose content typically ranges between 15 and 25%. The new mutants were compared with five normal cassava starches (...


Rolland-Sabaté, AgnèsSánchez, TeresaBuleon, AColonna, PCJaillais, BCeballos, H.Dufour, D.L.[Structural characterization of novel cassava starches with low and high-amylose contents in comparison with other commercial sources]Structural characterization of novel cassava starches with low and high-amylose contents in comparison with other commercial sources
Álvarez, ElizabethLlano Rodríguez, Germán AlbertoLoke, John BernardChacón Sánchez, María I.[Characterization of Thielaviopsis paradoxa isolates from oil palm in Colombia, Ecuador and Brazil]Characterization of Thielaviopsis paradoxa isolates from oil palm in Colombia, Ecuador and Brazil

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