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Spittlebugs (Homoptera: Cercopidae) are important pests of forage grasses in the genus Brachiaria (Trin.) Griseb. throughout the neotropics. Results of recurrent selection on resistance to spittlebugs in a synthetic brachiariagrass population are reported. The population was synthesized by recomb...


Miles, John W.Cardona Mejía, CésarSotelo, Guillermo[Recurrent selection in a synthetic brachiariagrass population improves resistance to three spittlebug species]Recurrent selection in a synthetic brachiariagrass population improves resistance to three spittlebug species

Low soil P availability is a primary constraint to common bean (Phaseolus vulgaris L.) production in Latin America and Africa. Substantial genotypic variation in bean adaptation to low phosphorus (LP) availability has been linked with root traits that enhance the efficiency of soil foraging. The ...


Beebe, Stephen E.Rojas, MYan, XBlair, Matthew W.Pedraza García, FabioMuñoz Arboleda, FernandoTohme, Joseph M.Lynch, Jonathan P.[Quantitative trait loci for root architecture traits correlated with phosphorus acquisition in common bean]Quantitative trait loci for root architecture traits correlated with phosphorus acquisition in common bean
Singh, Shree P.[Breeding common beans of middle-American origin for seed yield in constrasting environments in tropics]Breeding common beans of middle-American origin for seed yield in constrasting environments in tropics
Hernández Romero, Luis AlfredoSaad, NTumwegamire, Silver[Critical analysis of a participatory procedure applied to cassava breeding]Critical analysis of a participatory procedure applied to cassava breeding
Tohme, Joseph M.Correa Victoria, Fernando J.Levy, M[Know your enemy : a novel strategy to develop durable resistance to rice blast fungus through understanding the genetic structure of the pathogen population]Know your enemy : a novel strategy to develop durable resistance to rice blast fungus through understanding the genetic structure of the pathogen population
Hernández Romero, Luis AlfredoSaad, NTumwegamire, Silver[Análisis crítico de un procedimiento participativo aplicado al mejoramiento del cultivo de yuca]Análisis crítico de un procedimiento participativo aplicado al mejoramiento del cultivo de yuca
Thro, Ann MarieSpillane, Charles[Biotechnology-assisted participatory plant breeding: complement or contradiction?]Biotechnology-assisted participatory plant breeding: complement or contradiction?
Martínez Racines, César PompilioWeeraratne, Héctor[Avances en mejoramiento varietal de arroz-riego en Colombia]Avances en mejoramiento varietal de arroz-riego en Colombia

Understanding the distribution of genetic diversity within and among individuals, populations, species and gene pools is crucial for the efficient management of germplasm collections. Molecular markers are playing an increasing role in germplasm characterization, yet their broad application is li...


Xia, LPeng, KYang, SWenzl, PeterVicente, M.C. deFregene, Martin A.Kilian, A[DArT for high-throughput genotyping of cassava (Manihot esculenta) and its wild relatives]DArT for high-throughput genotyping of cassava (Manihot esculenta) and its wild relatives

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