Artificial Pollination
Mostrando 1-12 de 14 artigos, teses e dissertações.
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1. PROFITABILITY OF ORGANIC YELLOW PASSION FRUIT AS A FUNCTION OF IRRIGATION, PROTECTED CULTIVATION AND POLLINATION
RESUMO A passicultura tem se tornado uma atividade atrativa, em decorrência de seus benefícios sociais e econômicos, principalmente devido ao rápido retorno econômico com receita bem distribuída na maioria dos meses do ano. Sendo assim, objetivou-se avaliar os indicadores técnicos e econômicos no cultivo do maracujazeiro amarelo combinando fatores de
Revista Caatinga. Publicado em: 2022
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2. Inteligência artificial: novas soluções para velhos problemas
ABSTRACT Dysphagia management, from screening procedures to diagnostic methods and therapeutic approaches, is about to change dramatically. This change is prompted not solely by great discoveries in medicine or physiology, but by advances in electronics and data science and close collaboration and cross-pollination between these two disciplines. In this edit
Arq. Gastroenterol.. Publicado em: 2020-12
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3. Gibberellic acid combined with hand pollination increases ‘Red’ and ‘Lessard Thai’ sugar apple fruit quality and produced parthenocarpic ‘Gefner’ atemoya fruits
RESUMO: O presente trabalho teve como objetivo avaliar o efeito da aplicação de ácido giberélico (GA3) associado com e sem polinização artificial, no pegamento e na qualidade de frutos das pinheiras ‘Red’ e ‘Lessard Thai’ e da atemoieira‘Gefner’. O experimento foi realizado em pomar localizado em Homestead, EUA. O delineamento experimental
Cienc. Rural. Publicado em: 23/09/2019
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4. Nidificação de abelhas e vespas solitárias e biologia reprodutiva de Megachile dentipes Vachal (Hymenoptera, Megachilidae) em ninhos-armadilha
Terrestrial ecosystems, solitary bees and wasps play important roles as pollinators, predators and parasites. Most part of the life of these Hymenoptera is designed to aspects related to nesting, including the search of the nest site, nest construction and food collection to rear the larvae. However, in natural environments the nests of these insects are dif
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 25/02/2011
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5. Pollen mixture, a recombination alternative in common bean breeding.
Recombination can be a limiting factor in recurrent selection programs, especially in species such as common bean where artificial hybridization reduces seed setting. Therefore, the development of new techniques to improve recombination efficiency is important. Experiments were conduted in two sowing periods, July (autumn-winter season) and February (dry gro
Crop Breeding and Applied Biotechnology. Publicado em: 2011
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6. Produção de mudas de maracujá-doce.
ABSTRACT: The sweet passion fruit could be propagated by seeds, cuttings, grafting and micro propagation. Seeds and cuttings propagation, are more usual. Most commercial plants are produced by seeds, although, these two methods have specific aspects, and choice between them will depend on the goals and facilities that will be needed to do that. Propagation b
Planaltina. Publicado em: 2011
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7. Taxa de pegamento de frutos de melancia em polinizacoes artificiais e implicacoes na producao de semente hibrida.
A cultura da melancia no Brasil, e feita, principalmente, com cultivares desenvolvidas para os EUA e Japao, nao adaptadas as condicoes edafoclimaticas brasileiras. Assim, programas de melhoramento para o desenvolvimento de cultivares adaptadas aos ambientes dos diferentes polos de producao tornam-se necessarios. Em programas de melhoramento com melancia, nor
CONGRESSO BRASILEIRO DE OLERICULTURA. Publicado em: 2011
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8. Characterization of the fruit growing of the city Lavras, MG and micro-region / CARACTERIZAÃÃO DA FRUTICULTURA DO MUNICIPIO DE LAVRAS, MG E MICROREGIÃO
Geographic situation, climatic conditions and agrarian structure are characteristics that congregated make of the fruit growing an important activity as alternative of job generation and improvement of the income for the small producer. In the city of Cultivate the fruit growing was introduced with the creation of the Program for Development of the Fruit Gro
Publicado em: 2008
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9. DINÂMICA POPULACIONAL E BIOLOGIA REPRODUTIVA DE Cattleya eldorado LINDEN (ORCHIDACEAE)
Foi estudada a dinâmica populacional e a biologia reprodutiva de Cattleya eldorado Linden (Orchidaceae) na Reserva Biológica de Campina, km 45 da rodovia BR 174 e em ambiente artificial na cidade de Manaus, Amazonas, de março de 2000 a janeiro de 2007. O padrão de distribuição espacial dessa orquídea foi estudado em um hectare da Reserva, em 20 parcel
Publicado em: 2007
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10. PolinizaÃÃo de Tabebuia Impetiginosa e Jacaranda Rugosa (Bignoniaceae) e o efeito de Pilhadores no seu sucesso reprodutivo no Parque Nacional do Catimbau
studied in the National Park of Catimbau, emphasizing the activity of nectar robbers on their reproductive success. The mechanism of stigma closure was also investigated in these and in other three species of this family, Anemopaegma laeve, Arrabidaea limae and Jacaranda irwinii. T. impetiginosa and J. rugosa are self-incompatible species and depends on medi
Publicado em: 2006
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11. Cruzabilidade entre espécies silvestres de Arachis visando à introgressão de genes de resistência a doenças no amendoim cultivado. / Crossability among wild species of Arachis for introgression of disease resistance genes into cultivated groundnut.
Groundnut (Arachis hypogaea) is one of the most important oil species in the world. In 2002, Brazil produced about 190 thousand tonelades, with 80 per cent of cultivated area concentrated in the State of São Paulo. The main problem in crop management in this State and in many other growing areas in the world is represented by fungal diseases. Several specie
Publicado em: 2004
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12. Cell recognition in plants: Determinants of the stigma surface and their pollen interactions
The interaction between compatible pollen grains and the female stigma of Gladiolus gandavensis has been used as a model system for investigation of cell recognition in plants. The molecular architecture of the receptive stigma surface has been investigated, and determinants binding to both concanavalin A and β-glucosyl artificial carbohydrate antigen, as w