Results 61 to 70 of about 262,955 (169)

Programa de Melhoramento Genético de Arroz Irrigado em Santa Catarina [PDF]

open access: yes, 2013
TCC (graduação) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, Curso de Agronomia.O estágio foi realizado na Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri), na Estação Experimental de Itajaí.
Machado, Marcos Olivo
core  

Forage yield and nutritive value of plantain and chicory for livestock feed at high altitudes in Peru

open access: yesGrassland Research, Volume 3, Issue 3, Page 243-248, September 2024.
Herbaceous production has a high potential for livestock feeding in the Peruvian Andes. Plantain and chicory have high digestibility and protein and mineral values that exceed those of other common forages. This finding will aid livestock farming in the Sierras because it can adapt these species in association with acid soils and water deficits for ...
Luis A. Vallejos‐Fernández   +6 more
wiley   +1 more source

Caracterización seminal de individuos ovinos criollos colombianos de pelo en el departamento de Sucre

open access: yesRevista Colombiana de Ciencia Animal Recia, 2016
El objetivo de este trabajo fue caracterizar el semen de individuos ovinos criollos colombianos de pelo en la granja de la Universidad de Sucre. El estudio se llevó a cabo en la granja “El Perico” de la Universidad de Sucre, a 50 msnm, clima cálido seco ...
Diego Carrillo-González   +1 more
doaj   +1 more source

Mejoramiento genético y producción de tomate en Colombia [PDF]

open access: yes, 1999
El tomate es la principal hortaliza que se cultiva en Colombia y en el mundo. La importancia socio-económica del tomate, a nivel nacional, radica en la gran demanda para la dieta alimenticia y en la generación de empleo e ingreso, tanto en el campo como ...
Vallejo Cabrera, Franco Alirio
core  

Coffee breeding in a time of crisis: F1 hybrids in Central America since 1990

open access: yesPLANTS, PEOPLE, PLANET, Volume 6, Issue 5, Page 1070-1079, September 2024.
Central America is renowned for producing some of the world's finest coffee, prized for its quality and flavor. With coffee being a major export crop for many countries, the region's economic, social, and cultural well‐being is closely linked to the success of its coffee industry.
Stuart McCook, Andrea Montero‐Mora
wiley   +1 more source

Capítulo II: consideraciones generales sobre el mejoramiento genético de tomate, Lycopersicon esculentum, Mill [PDF]

open access: yes, 1994
<p>Objetivos del programa de mejoramiento genético del tomate: Los objetivos del programa de mejoramiento dependen de los problemas que se presentan en el cultivo en las diferentes zonas de Colombia, del uso que se le va a dar al fruto (mesa o ...
Vallejo Cabrera, Franco Alirio   +1 more
core  

High levels of genetic variation and differentiation in wild tropical gourds provide a novel resource for cucurbit crop improvement

open access: yesPLANTS, PEOPLE, PLANET, Volume 6, Issue 4, Page 834-846, July 2024.
The genetic variation of crop wild relatives will be key for our survival, as environmental change represents an increasing global threat for agriculture and food security. Cucurbita lundelliana and Cucurbita okeechobeensis subsp. martinezii are wild relatives of cultivated squashes and pumpkins that could be used for crop improvement.
Gabriela Castellanos‐Morales   +7 more
wiley   +1 more source

Potencial de la biotecnología en el mejoramiento de frijol Phaseolus [PDF]

open access: yes, 1988
Entre los cultivos de leguminosas, el frijol Phaseolus es el más importante considerando la producción y el consumo mundiales. El frijol común (Phaseolus vulgaris) es una fuente importante de proteínas alimenticias y calorías en América Latina y Africa ...
Chavarriaga, P.   +3 more
core  

Leveraging whole‐genome sequencing to estimate telomere length in plants

open access: yesMolecular Ecology Resources, Volume 24, Issue 2, February 2024.
Abstract Changes in telomere length are increasingly used to indicate species' response to environmental stress across diverse taxa. Despite this broad use, few studies have explored telomere length in plants. Thus, evaluation of new approaches for measuring telomeres in plants is needed.
Michelle Zavala‐Paez   +2 more
wiley   +1 more source

Capacitación en mejoramiento genético de cultivos [PDF]

open access: yes, 2016
El objetivo general es la capacitación en temas de mejoramiento genético de cultivos.CONACYT – Consejo Nacional de Ciencia y ...
Mussi Cataldi, Carlos Emilio   +1 more
core   +4 more sources

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