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Se presentan los resultados de las actividades de multiplicacion de semilla exptl. y basica de pastos tropicales en las regiones de Pucallpa, Tarapoto y Puerto Maldonado (Peru) durante 1987-88, y se explican los principales factores que impidieron el cumplimiento de los objetivos propuestos. Se e...


Schaus, R.Peralta, A.[Multiplicacion de semilla experimental y basica]Multiplicacion de semilla experimental y basica
Worthington, MargaretMiles, John W.[Reciprocal full-sib recurrent selection and tools for accelerating genetic gain in apomictic brachiaria]Reciprocal full-sib recurrent selection and tools for accelerating genetic gain in apomictic brachiaria
Ferrufino C., A.[Caracterizacion de la resistencia de Brachiaria spp. al salivazo de los pastos Zulia Colombiana (Lallemand) (Homoptera:Cercopidae). Tesis (M.Sc.)]Caracterizacion de la resistencia de Brachiaria spp. al salivazo de los pastos Zulia Colombiana (Lallemand) (Homoptera:Cercopidae). Tesis (M.Sc.)

Several apomictic Brachiaria (Trin.) Griseb. (syn. Urochloa P. Beauv.) species are commercially important tropical forage grasses, but little is known about the interspecific diversity and population structure within this genus. Previously published genus-level Brachiaria phylogenies were conduct...


Triviño, Narda JimenaPérez, Juan GuillermoRecio, Maria EugeniaEbina, MasumiYamanaka, NaokiTsuruta, Shin-ichiIshitani, ManabuWorthington, Margaret[Genetic Diversity and Population Structure of Brachiaria Species and Breeding Populations]Genetic Diversity and Population Structure of Brachiaria Species and Breeding Populations
Payán Masis, AY[Evaluación participativa de forrajes mejorados para el manejo sostenible de los recursos naturales en la subcuenca del río Jucuapa Matagalpa, Nicaragua. Tesis (M.Sc.)]Evaluación participativa de forrajes mejorados para el manejo sostenible de los recursos naturales en la subcuenca del río Jucuapa Matagalpa, Nicaragua. Tesis (M.Sc.)
Balcázar, María del SocorroRivera, ALPineda López, Benjamín[Preliminary results of in vitro antagonist bacteria on development of fungi isolated from Brachiaria brizantha seeds]Preliminary results of in vitro antagonist bacteria on development of fungi isolated from Brachiaria brizantha seeds
Reiber, C.Schultze-Kraft, RainerPeters, MichaelHoffmann, V.[Potential and constraints of little bag silage for smallholders : Results and experiences from Honduras]Potential and constraints of little bag silage for smallholders : Results and experiences from Honduras

Pastures of Brachiaria brizantha (Bb) alone or with Arachis pintoi (Bb + Ap) were rotationally grazed by 3 (LSR) and 6 (HSR) hd/ha. Mean 4-weekly forage DM on offer ranged from 3.5 t/ha at the HSR for Bb to 6 t/ha at the LSR for both pasture types. Mean dry weight proportion of Ap was 6% at the L...


Hernández, M.Argel M., Pedro J.Ibrahim, MAMannetje, L[Pasture production, diet selection and liveweight gains of cattle grazing Brachiaria brizantha with or without Arachis pintoi at two stocking rates in the Atlantic zone of Costa Rica]Pasture production, diet selection and liveweight gains of cattle grazing Brachiaria brizantha with or without Arachis pintoi at two stocking rates in the Atlantic zone of Costa Rica

Phosphorus (P) deficiency increased the secretion of phytases from roots of various plant species. The secretory phytases were collected with a dialysis membrane tube for 24 hours from roots of sixteen plant species grown with low or adequate supply of P in nutrient solutions. The activity of not...


Li, MOsaki, MRao, Idupulapati M.Tadano, T[Secretion of phytase from the roots of several plant species under phosphorus-deficient conditions]Secretion of phytase from the roots of several plant species under phosphorus-deficient conditions

This study developed a fast and reliable method of inoculating Brachiaria, a genus of tropical forage grasses, with Rhizoctonia solani, the causal agent of foliar blight disease. Using this method, 42 Brachiaria accessions were inoculated in both field and glasshouse, and their reactions to R. so...


Kelemu, SegenetMiles, John W.Bonilla, Ximena P.Badel, JL[Sources of resistance in species of Brachiaria to foliar blight disease caused by Rhizoctonia solani]Sources of resistance in species of Brachiaria to foliar blight disease caused by Rhizoctonia solani

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