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Keller-Grein, Gerhard[Caracterización y evaluación agronómica de germoplasma de nuevas leguminosas forrajeras tropicales]Caracterización y evaluación agronómica de germoplasma de nuevas leguminosas forrajeras tropicales

Keller-Grein, GerhardToledo, José M.[Nueva tecnologia de pasturas para la Amazonia]Nueva tecnologia de pasturas para la Amazonia

Brachiaria species have become important components of sown pastures in the humid lowlands of tropical America. This ecosystem occupies about 50 of Brazil; 60 of the area encompassed by Bolivia, Peru, and Ecuador; 14 of Mexico; and significant areas in other countries of the region. The cultivars...


Pizarro, Esteban A.Valle, Cacilda Borges doKeller-Grein, GerhardSchultze-Kraft, RainerZimer, A.H.[Regional experience with Brachiaria: Tropical America-savannas]Regional experience with Brachiaria: Tropical America-savannas

Brachiaria species have become important components of sown pastures in the humid lowlands of tropical America. This ecosystem occupies about 50 of Brazil; 60 of the area encompassed by Bolivia, Peru, and Ecuador; 14 of Mexico; and significant areas in other countries of the region. The cultivars...


Argel M., Pedro J.Keller-Grein, Gerhard[Regional experience with Brachiaria: Tropical America-humid lowlands]Regional experience with Brachiaria: Tropical America-humid lowlands

Seven perennial species of African origin-Brachiaria arrecta, B. brizantha, B. decumbens, B. dictyoneura, B. humidicola, B. mutica, and B. ruziziensis-have been used as fodder plants, particularly in tropical America. The history of the commercial cultivars is given, and their most important attr...


Keller-Grein, GerhardMaass, Brigitte L.Hanson, Jean[Natural variation in Brachiaria and existing germplasm collections]Natural variation in Brachiaria and existing germplasm collections

Twenty-three accessions of Centrosema pubescens selected for good performance on an infertile, acid soil were tested along with 2 control lines each of C. pubescens and C. acutifolium at 18 locations in tropical America and one location in tropical China. The sites represent 3 major agroecosystem...


Keller-Grein, GerhardSchultze-Kraft, RainerFranco, LHRamírez, G.[Multilocational agronomic evaluation of selected Centrosema pubescens germplasm on acid soils]Multilocational agronomic evaluation of selected Centrosema pubescens germplasm on acid soils
Keller-Grein, GerhardMaass, Brigitte L.Hanson, Jean[Variación natural en Brachiaria y bancos de germoplasma existentes]Variación natural en Brachiaria y bancos de germoplasma existentes
Pizarro, Esteban A.Valle, Cacilda Borges doKeller-Grein, GerhardSchultze-Kraft, RainerZimer, AH[Experiencia regional con Brachiaria: región de América tropical, sabanas]Experiencia regional con Brachiaria: región de América tropical, sabanas
Argel M., Pedro J.Keller-Grein, Gerhard[Experiencia regional con Brachiaria: región de América tropical, tierras bajas húmedas]Experiencia regional con Brachiaria: región de América tropical, tierras bajas húmedas

Brachiaria species have become important components of sown pastures in the humid lowlands of tropical America. This ecosystem occupies about 50 of Brazil; 60 of the area encompassed by Bolivia, Peru, and Ecuador; 14 of Mexico; and significant areas in other countries of the region. The cultivars...


Argel M., Pedro J.Keller-Grein, Gerhard[Regional experience with Brachiaria: tropical America-humid lowlands]Regional experience with Brachiaria: tropical America-humid lowlands

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