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| Halak, André Luiz; Santos, Pedro da Rosa; Rossi, Robson Marcelo; Wielewski, Priscila; Moraes, Gentil Vanini de; Toledo, Vagner de Alencar Arnaut de. |
| Characteristics correlated with beekeeping production, less influenced by the environment and that can be controlled by management techniques, can help in the selection of colonies with higher production capacity, aiming to improve breeding programs. This research was carried out to evaluate the production of Africanized Apis mellifera drones and the longevity of spermatozoa from different genetic groups when supplemented with protein or not. Two genetic groups were used: one selected for royal jelly production from the Africanized honeybee breeding program and another without genetic selection. In both groups, the number of drone brood and the quality of semen were evaluated every 30 days, for five months. Statistical analysis was performed using Bayesian... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Honeybee genetics; Honeybee nutrition; Soybean protein; Africanized honeybee reproduction. honeybee genetics; Honeybee nutrition; Soybean protein; Africanized honeybee reproduction.. |
| Ano: 2020 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/49050 |
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| Metorima, Flávia Nakayama; Costa-Maia, Fabiana Martins; Halak, André Luiz; Parpinelli, Rejane Stubs; Toledo, Vagner de Alencar Arnaut de. |
| This study aimed to estimate live weight, the length and the width of wing and abdomen and the length, the width and the height of thorax in newly emerged Africanized honeybee queens up to 192 hours and their influence on final quality regarding appropriate storage techniques in queen banking or incubator and to verify the possibility of using these parameters as selection criteria in honeybee breeding programs. Queen honeybees were produced in summer, autumn and winter. The queen production method used throughout the experiments was adapted from Doolittle, and 68 the queens were weighed at emergence. Data were analyzed in R software by regression analysis of queen weight at emergence according to life time after emergence, in two types of storage. The... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: 5.04.00.00-2; 5.04.05.02-0 queen size; Emergence; Honeybee breeding; Queen production. |
| Ano: 2015 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/24006 |
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| Toledo, Vagner de Alencar Arnaut de; Halak, André Luiz; Chambó, Emerson Dechechi; Baitala, Tatiane Vicente; Costa-Maia, Fabiana Martins; Malerbo-Souza, Darclet Teresinha. |
| The citrus flower (Citrus sinensis L. Osbeck) is attractive and the plant is cross pollination, and the main pollinator are the bees. The insect pollination, mainly Apis mellifera L., in this crop is important because the plant produces fruit in great quantity and of the best quality. The performance of A. mellifera as pollinator agent depends on several factors, like this, the nectar and pollen availability in flowers, climatic conditions, and physical aspects of soil. This pollination by Africanized honeybees in C. sinensis can generate more sweet fruits, besides rising the production about 30%. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Laranjeira; Polinização entomófila; Abelhas africanizadas. |
| Ano: 2013 |
URL: http://e-revista.unioeste.br/index.php/scientiaagraria/article/view/3974 |
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