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Mostrando ítems 1-10 de 13
Book
Mejoramiento de maíces criollos por integración de alelos
(CIMMYT, 2007)
Aunque en el mercado existe una amplia gama de variedades mejoradas, esta tecnología no está al alcance de muchos agricultores, porque muchas veces no es posible conseguirla en la zona objeto del presente estudio o porque ...
Book
Adoption of maize production technologies in the Southern Highlands of Tanzania
(The United Republic of Tanzania; SACCAR; CIMMYT, 1998)
This report of the adoption of maize production technologies in the Southern highlands of Tanzania forms part of a larger study to evaluate the impact of maize research and extension throughout Tanzania over the past 20 ...
Book
Adoption of maize production technologies in Western Tanzania
(The United Republic of Tanzania; SACCAR; CIMMYT, 1998)
This study of the adoption of maize production technologies in Western Tanzania forms part of a larger study to evaluate the impact of maize research and extension throughout Tanzania over the past 20 years. Using a ...
Book
Adoption of maize production technologies in Southern Tanzania
(United Republic of Tanzania; SACCAR; CIMMYT, 1998)
This report of the adoption of maize production technologies in Southern Tanzania forms part of a larger study to evaluate the impact of maize research and extension throughout Tanzania over the past 20 years. Using a ...
Book
Adoption of maize seed and fertilizer technologies in embu district, Kenya
(CIMMYT, 2002)
This study reviews socioeconomic and technical factors that affect the adoption of improved maize and fertilizer in the Embu District, Kenya and the role of credit in both. A total of 127 farmers (82 adopters and 45 ...
Book
Wheat farmers' seed management and varietal adoption in Kenya
(Egerton University; KARI; CIMMYT, 2002)
Wheat is the second most important crop in Kenya after maize and is becoming an important source of food both for humans and livestock. Despite increasing wheat production, only 50% of domestic consumption requirements are ...
Book
Adoption of improved bread wheat varieties and inorganic fertilizer by small-scale farmers in Yelmana Densa and Farta Districts of Northwestern Ethiopia
(CIMMYT; Agricultural Research Organization (EARO), 2001)
A study was initiated in Yelmana Densa and Farta Districts of northwestern Ethiopia to assess the adoption of improved wheat varieties and inorganic fertilizer, factors affecting adoption, and ways in which research, ...
Book
Indicators of wheat genetic diversity and germplasm use in the people's republic of China
(CIMMYT, 1996)
A preliminary study of wheat genetic diversity in the People's Republic of China is presented. Available evidence and basic data related to the ancestry of leading wheat cultivars and the area distribution of dominant ...
Book
Impacts of maize breeding research in Latin America, 1966-97
(CIMMYT, 1999)
This report documents the number and types of maize varieties and hybrids released by public breeding programs between 1966 and 1997, describes the varieties and hybrids marketed by public seed agencies and private companies ...
Book
The Impact of CIMMYT wheat germplasm on wheat productivity in China
(CIMMYT; CGIAR, 2015)
This study examines the factors that affected wheat total factor productivity (TFP) growth in China, with a focus on China’s collaboration with the wheat breeding program of the International Maize and Wheat Improvement ...