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The seed yields and limitations to yield for nine pasture legumes in a tropical savanna region were defined in a 3-year field experiment at the Cerrodos Agricultural Research Centre near Brasilia (15°36' S, 47° 42' W). Assessment was based on flowering times, incidence of diseases and pests, yiel...


Andrade, Ronaldo P. deThomas, D.Ferguson, John E.[Seed production of pasture species in a tropical savanna region of Brazil. 1. Legumes]Seed production of pasture species in a tropical savanna region of Brazil. 1. Legumes

The seed yields and limitations to seed production for four tropical grass cultivars were defined via a replicated field experiment conducted over three years at the Cerrados Agricultural Research Centre near Brasilia (latitude 15° 36' S; longitude 47° 42' W) in a tropical savanna region. The fou...


Andrade, Ronaldo P. deThomas, D.Ferguson, John E.[Seed production of pasture species in a tropical savanna region of Brazil. 2. Grasses]Seed production of pasture species in a tropical savanna region of Brazil. 2. Grasses

Cassava is a tropical storage-root crop that serves as a worldwide source of staple food for over 800 million people. Flowering is one of the most important breeding challenges in cassava because in most lines flowering is late and non-synchronized, and flower production is sparse. The FLOWERING ...


Adeyemo, O. SarahChavarriaga Aguirre, PaulTohme, Joseph M.Fregene, Martin A.Davis, Seth J.Setter, Tim L.[Overexpression of Arabidopsis FLOWERING LOCUS T (FT) gene improves floral development in cassava (Manihot esculenta, Crantz)]Overexpression of Arabidopsis FLOWERING LOCUS T (FT) gene improves floral development in cassava (Manihot esculenta, Crantz)
Hutton, E.M.Tabares Z., Eddie[Leucaena esculenta and L. trichodes: Some similarities and differences]Leucaena esculenta and L. trichodes: Some similarities and differences
Pan, HongshengLu, YanhuiXiu, ChunliGeng, HuihuiCai, XiaomingSun, XiaolingZhang, YongjunWilliams, LivyWyckhuys, Kris A.G.[Volatile fragrances associated with flowers mediate host plant alternation of a polyphagous mirid bug]Volatile fragrances associated with flowers mediate host plant alternation of a polyphagous mirid bug

In the Guatemalan localities of Chimaltenango and Cuyuta (19 and 29 degrees Celsius, resp.), the F2 populations from 6 crosses (ICTA Quetzal x JU 80-11, ICTA Quetzal x San Martin, ICTA Quetzal x Rabia de Gato, JU 80-11 x San Martin, JU 80-11 x Rabia de Gato, and San Martin x Rabia de Gato) were o...


Masaya, P.M.Wallace, D.H.White, J.W.[Genetic control of flowering behavior of tropic adapted bean cultivars under two subtropical temperature regimes]Genetic control of flowering behavior of tropic adapted bean cultivars under two subtropical temperature regimes
Borrero Correa, Jaime C.Guimaraes, Elcio Perpétuo[Análisis de la precocidad en líneas F4, del programa de arroz de sabana, evaluadas durante los años 1988-1993]Análisis de la precocidad en líneas F4, del programa de arroz de sabana, evaluadas durante los años 1988-1993

Se revisan los avances en el mejoramiento de la yuca durante una decada hasta 1985 por CIAT y el International Institute of Tropical Agriculture (Nigeria). Los temas tratados cubren recursos de germoplasma en el genero Manihot; citogenetica en Manihot spp.; coleccion y conservacion de germoplasma...


Jennings, DLHershey, Clair H.[Cassava breeding: a decade of progress from international programmes]Cassava breeding: a decade of progress from international programmes
Rosero Morán, Manuel J.[Pruebas varietales para la selección y multiplicación de semilla básica de variedades adaptadas localmente]Pruebas varietales para la selección y multiplicación de semilla básica de variedades adaptadas localmente

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