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Mostrando ítems 11-20 de 315
Uso de câmara úmida em enxertia convencional de maracujazeiro-amarelo sobre três porta-enxertos
(2010-06-01)
The grafting of passion fruit might be the solution for root disease control. Thus, with the objective of evaluating the development and survival of yellow passion fruit plants grafted on three rootstocks during the nursery ...
ASEXUAL PROPAGATION OF ARACA (Psidium cattleianum Sabine) BY LEAF AND YOUNG BRANCHES CUTTINGS
(Univ Federal Vicosa, 2016-07-01)
Psidium cattleianum Sab., from Mirtaceae family, commonly known as araca, is a native species form the South of Brazil, present in biomes such as the Atlantic Forest, a deciduous forest of Brazilian cerrado, strongly ...
Regeneración de bulbos de hippeastrum striatum y habranthus brachyandrus (amaryllidaceae) sometidos a corte longitudinal
(Sociedad Argentina de Botánica, 2018-12)
La capacidad de regeneración vegetativa de bulbos de Hippeastrum striatum y Habranthus brachyandrus sometidos a corte longitudinal, fue analizada como alternativa para la propagación vegetativa de estas especies ornamentales ...
Cryptic sexual populations account for genetic diversity and ecological success in a widely distributed, asexual fungus-growing ant
(Natl Acad Sciences, 2011-07-26)
Sex and recombination are central processes in life generating genetic diversity. Organisms that rely on asexual propagation risk extinction due to the loss of genetic diversity and the inability to adapt to changing ...
Cryptic sexual populations account for genetic diversity and ecological success in a widely distributed, asexual fungus-growing ant
(Natl Acad Sciences, 2011-07-26)
Sex and recombination are central processes in life generating genetic diversity. Organisms that rely on asexual propagation risk extinction due to the loss of genetic diversity and the inability to adapt to changing ...
Evaluación de tres enraizantes y dos tamaños de cladodios en la propagación asexual de pitahaya amarilla Cereus triangularis (L.) haw., en Yantzaza
(Loja: Universidad Nacional de Loja, 2016)
Evaluar el efecto de tres sustratos para la propagación asexual de Guadua angustifolia en el Vivero Agroforestal Timbre, cantón Esmeraldas, parroquia San Mateo.
(Escuela Superior Politécnica de Chimborazo, 2021-09-17)
The general objective of this study was to evaluate three substrates effects for the asexual
propagation of Guadua angustifolia in the Timbre Agroforestry Nursery, San Mateo Parish,
Canton Esmeralda, San Mateo Parish, ...
Some aspects of the asexual propagation of coffee by cuttings
(IICA, Turrialba (Costa Rica), 1952)
Se ha diseñado y construido un propagador para enraizamiento de esquejes de cafeto que ha dado control satisfactorio de las condiciones ambientales. Los esquejes propagados en esta unidad dieron un porcentaje de enraizamiento ...
Análisis de tres sustratos y tres dosis de fitohormonas para la reproducción asexual de (Pópulus alba) en la fundación Inti, cantón Riobamba, provincia de Chimborazo.
(Escuela Superior Politécnica de Chimborazo, 2022-02-10)
This study focused on the analysis of three substrates and three doses of phytohormones for the asexual reproduction of (Pópulus alba) in Inti foundation, Riobamba canton, province of Chimborazo, the research was carried ...