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Effect of environmental factors on bee activity and onion (Allium cepa L.) seed yield = Efecto de factores ambientales en la actividad de la abeja y en el rendimiento de semilla de cebolla (Allium cepa L.)
(Facultad de Ciencias Agrarias, Universidad Nacional de Cuyo, 2019-12)Pollinators are required to produce onion seeds. This specie is one of the main vegetable crops. Two types of onion varieties are mainly grown worldwide: hybrids and open pollination (OP) cultivars. Although hybrids offer ... -
Nectar and flower traits of different onion male sterile lines related to pollination efficiency and seed yield of F1 hybrids
(Entomological Society of America, 2013-06)Honey bees are the main pollinators of onion crops for seed production, but owing to low attractiveness of flowers, pollination is often inadequate. Pollination problems result in low seed yields. This problem is accentuated ... -
Valle de Uco. Prevalencia de Varroa destructor en el periodo 2016-2017
(INTA. Programa Nacional de Apicultura (ProApi), 2017)El informe describe los factores climáticos que perjudicaron la última temporada apícola y enumera las múltiples causas que atentan contra las poblaciones de abejas, volviéndolas más susceptibles a enfermedades. Asimismo, ...