Periods And Uniformity
Mostrando 1-12 de 22 artigos, teses e dissertações.
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1. Additional feeding during late gestation improves initial litter weight of lactating sows exposed to high ambient temperature
ABSTRACT The present study investigated the impacts of additional feeding (AF; containing 16% excess feed than control diet in the last two weeks of gestation) during late gestation period and different backfat thickness (BFT) including low (<20 mm) and high (≥20 mm) backfat on reproductive performance, litter size, blood metabolites, hormonal profiles, co
R. Bras. Zootec.. Publicado em: 28/10/2019
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2. Influence of eucalyptus development under soil fauna
Resumo Na implantação de florestas, o revolvimento do solo pode simplificar a fauna edáfica, porém com o passar dos anos é possível que o desenvolvimento florestal possa recompor os indicadores biológicos de qualidade do solo. O objetivo deste trabalho foi avaliar a influência de diferentes períodos de desenvolvimento de eucalipto sobre a comunidade
Braz. J. Biol.. Publicado em: 09/09/2019
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3. Spatial distribution of dairy heifers’ dung in silvopastoral systems
RESUMO: Os ruminantes variam a trajetória de sua caminhada de acordo com o posicionamento das árvores em sistemas integrados. A deposição de fezes pode estar mais ou menos concentrada em determinados locais, de acordo com a disposição desses condicionadores de pastejo que definem o caminhamento animal. O objetivo deste experimento foi mapear a localiz
Cienc. Rural. Publicado em: 05/09/2019
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4. Sodium hypochlorite in the priming of tobacco seeds
Resumo: Devido a maturação desuniforme de frutos e sementes de tabaco, a técnica de condicionamento fisiológico tem sido utilizada pela indústria tabacaleira, como forma de aumentar a uniformidade e velocidade de germinação das sementes. Vários fatores podem afetar o condicionamento, como o tempo e o meio em que o tratamento é realizado. Para avalia
J. Seed Sci.. Publicado em: 2019-01
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5. Use of the software Seed Vigor Imaging System (SVIS®) for assessing vigor of carrot seeds
ABSTRACT Seed vigor has traditionally been evaluated by physiological, biochemical and stress tolerance tests. More recently, with the use of computerized image analysis, objective information has become accessible in a relatively short period of time, with less human interference. The aim of this study was to verify the efficiency of computerized seedling i
Sci. agric. (Piracicaba, Braz.). Publicado em: 2017-12
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6. Effects of Dietary L-Glutamine or L-Glutamine Plus L-Glutamic Acid Supplementation Programs on the Performance and Breast Meat Yield Uniformity of 42-d-Old Broilers
ABSTRACT This study aimed at evaluating four dietary L-Glutamine (L-Gln) or L-Gln plus L-Glutamate (L-Glu) supplementation programs on the performance, breast yield, and uniformity of broilers. A total of 2,112 one-d-old male Cobb 500(r) broilers were distributed according to a randomized block design in a 2 × 4 factorial arrangement (L-Gln or L-Gln plus L-
Rev. Bras. Cienc. Avic.. Publicado em: 2015-12
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7. Effects of biofertilizer rates on the structural, morphogenetic and productive characteristics of Piatã grass
The objective of this study was to investigate the influence of different levels of biofertilizers from cattle and swine manure on the structural, morphogenetic and productive characteristics of Brachiaria brizantha cv. Piatã. The experiment was arranged in a completely randomized factorial design with split plots. The plots were defined by eight treatments
Revista Brasileira de Zootecnia. Publicado em: 2012-06
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8. A lei 11.638/07 e os determinantes de estrutura de capital das empresas brasileiras de capital aberto no período entre 2006 e 2009
The study on the capital structure of companies has been one of the most common issues in the area of corporate finance since the seminal article conducted by Modgliani and Miller (1958). Since then, several studies have sought to identify the factors and reasons that cause companies to choose their sources, but there is still no conclusion or uniformity in
Publicado em: 2010
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9. Polinizadores da aceroleira (Malpighia emarginata DC., Malpighiaceae) em área do Triângulo Mineiro : riqueza de espécies, nicho trófico, conservação e manejo / West Indian Cherrys (Malpighia emarginata DC., Malpighiaceae) pollinators in an area of Triângulo Mineiro: species richness, trophic niche, conservation and management
Bees are considered the most important pollinators of native plants and crops. In some cultures, they can increase the production and the fruit quality. Thus, studies that address issues of pollinators conservation and management like populations monitoring and knowledge about trophic resources are crucial. In this work, we present parameters that can suppor
Publicado em: 2009
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10. Deterioração controlada de sementes de tres hibridos interespecificos de capim elefante x milheto / Controlled deterioration of seeds of three interespecific hybrids of elephant grass x pearl millet
The interespecific hybrid Pennisetum purpureum (elephant grass) x P. glaucum (pearl millet) has been developed aiming to get the rusticity and high forage production of elephant grass and the high production of pure seeds of pearl millet. However, it revealed low phenotypic uniformity (around 50.0%) as well as low pure seed production (5 -10.0%). A recurrent
Publicado em: 2008
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11. Composição e abundância do fitoplâncton do sudoeste da Reserva Biológica do Lago Piratuba (Amapá, Brasil)
The present study was done on the southwest of the Lago Piratuba Biological Reserve, on Araguari river floodplain, Amapá coast region, Brazil. The environments were the lakes Comprido de Cima, Bacia, Lodão, Ventos, Grande and Comprido de Baixo and the Araguari River downstream. This region is submitted to an influence of the semidiurnal tide from the Amazo
Publicado em: 2007
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12. ConservaÃÃo de Sementes de Citrumelo Swingle Colhidas em Diferentes EstÃdios de MaturaÃÃo e Submetidas a Tratamentos Fungicidas / Conservation of citrumelo âSwingleâ seeds collected at different maturation stages and submitted to fungicides
The establishment of orchards in, in its wholeness, performed through rootstocks, which are coming from lots of seeds with an irregular germinative performance, due to the non-uniformity of natural maturation of fruits. Nevertheless, germination, both slow and non-uniform, of the seeds compromises the final stand and increases the time necessary for the esta
Publicado em: 2007