Native Forage
Mostrando 1-12 de 50 artigos, teses e dissertações.
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1. Potential and restrictions of Poincianella pyramidalis (Tul.) L. P. Queiroz as native forage in the Brazilian semi-arid region
ABSTRACT. Poincianella pyramidalis (catingueira) is a endemic plant of the Caatinga, selected by animals grazing on native pasture. With the aim of evaluating characteristics indicative of its nutritional quality, 10 plants were selected and identified, sampled at five different ages, were used to determine dry matter (DM), crude protein (CP), neutral deterg
Acta Sci., Anim. Sci.. Publicado em: 24/10/2020
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2. Residues of Invasive Forage Species Inhibits the Growth of Caryocar brasiliense
RESUMO: O crescimento de mudas de espécies nativas pode ser afetado por substâncias alelopáticas liberadas por espécies forrageiras invasivas principalmente em áreas de recomposição natural. Objetivou-se nesta pesquisa avaliar as características de crescimento do pequizeiro influenciadas por concentrações de resíduos vegetais das espécies forrage
Planta daninha. Publicado em: 02/12/2019
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3. Productive potential of superior genotypes of Paspalum notatum Flügge in response to nitrogen fertilization
RESUMO O gênero Paspalum compõe as pastagens naturais das regiões tropicais e subtropicais da América com várias espécies de reconhecido potencial forrageiro. O objetivo deste estudo foi avaliar a influência de diferentes níveis de fertilização nitrogenada sobre os caracteres agronômicos e na eficiência de utilização de nitrogênio por genótip
Rev. bras. saúde prod. anim.. Publicado em: 11/11/2019
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4. Economic Injury Level of Canjiqueira in Native Pastures in Pantanal of Nhecolândia
RESUMO: A planície pantaneira é composta por extensas áreas formadas por diversos tipos de paisagens utilizadas para a pecuária de corte, onde o nível tecnológico utilizado é baixo. O uso do solo é basicamente com forrageiras como gramíneas e herbáceas nativas para o consumo bovino. A invasão de espécies arbustivas nas pastagens é um dos problem
Planta daninha. Publicado em: 04/11/2019
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5. Bees biodiversity, forage behavior and fruit production in gherkin crop (Cucumis anguria L.)
ABSTRACT. The objectives were to evaluate the biodiversity of bees, forage behavior and their effect on fruit production in the gherkin crop (Cucumis anguria L.) in the campus of the University Center Moura Lacerda in two years. The frequency and type of collection of the insects in the flowers was observed by counting from 8:00 a.m. to 5:00 p.m., in the fir
Acta Sci., Anim. Sci.. Publicado em: 24/10/2019
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6. FORAGE PRODUCTION AND PRESERVATION OF SPECIES BY ENRICHING CAATINGA WITH GRASSES AND THINNING AREAS INTO STRIPS
RESUMO O objetivo deste estudo foi avaliar o raleamento em faixas e o enriquecimento com gramíneas exóticas em uma área de Caatinga, de modo que fosse possível manter e ou aumentar a biodiversidade de espécies vegetais nativas, e intensificar a produção de biomassa de forragem. Dois estudos foram conduzidos em uma área de Caatinga raleada em faixas e
Rev. Caatinga. Publicado em: 21/10/2019
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7. Soil carbon stock and humification in pastures under different levels of intensification in Brazil
ABSTRACT: Intensive management of tropical pastures has shown potential for greenhouse gas (GHG) mitigation due to high forage production and C accumulation in the soil. This study aimed to evaluate different pasture management options in relation to their effect on soil C stocks and soil organic matter (SOM) humification. Pastures in four beef cattle produc
Sci. agric. (Piracicaba, Braz.). Publicado em: 2019-02
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8. Partum and postpartum characteristics on the postpartum rebreeding in beef cattle
ABSTRACT The objective was to evaluate the influence of calving and postpartum characteristics, measured in different genetic predominance, on the postpartum rebreeding. Were evaluated 437 partum from cows that received feeding management consisting of a forage base of the native field and the mating season consisted of 90 days. The measurements were used fr
An. Acad. Bras. Ciênc.. Publicado em: 25/06/2018
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9. Intraspecific tetraploid hybrids of Paspalum notatum: agronomic evaluation of segregating progeny
ABSTRACT: For many decades, animal production in southern Brazil has been based on native forage grasses. Paspalum notatum Flügge (bahiagrass) is one of the most frequently used native grass in southern Brazil. The native germplasm of P. notatum is tetraploid and displays apomictic reproduction; hence, chromosome doubling of sexual diploid accessions is req
Sci. agric. (Piracicaba, Braz.). Publicado em: 2018-01
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10. Performance of two honey bee subspecies during harsh weather and Acacia gerrardii nectar-rich flow
ABSTRACT Both climatic factors and bee forage characteristics affect the population size and productivity of honey bee colonies. To our knowledge, no scientific investigation has as yet considered the potential effect of nectar-rich bee forage exposed to drastic subtropical weather conditions on the performance of honey bee colonies. This study investigated
Sci. agric. (Piracicaba, Braz.). Publicado em: 2017-12
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11. Forage potential of native ecotypes of Paspalum notatum and P. guenoarum
ABSTRACT The Paspalum genus includes several species that are important for livestock in Rio Grande do Sul, such as P. notatum and P. guenoarum, typical of native pastures of the Pampa biome. The aim of this study was to investigate forage production and chemical composition of four ecotypes of these species in relation to the cv. ‘Pensacola’ (P. notatum
An. Acad. Bras. Ciênc.. Publicado em: 14/08/2017
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12. Fatty acid profile of meat, diurnal changes in volatile fatty acids, rumen fluid parameters, and growth performance in Korean native (Hanwoo) steers fed high- and low-forage diets supplemented with chromium-methionine
ABSTRACT The objective of this study was to determine the effects of forage level in diets supplemented with chromium-methionine (Cr-Met) on rumen fluid parameters, meat fatty acid composition, and performance of Korean beef (Hanwoo) steers. Twenty-three Hanwoo steers were used in this experiment. A completely randomized design and repeated measurements were
R. Bras. Zootec.. Publicado em: 2016-08