Oat
Mostrando 25-36 de 644 artigos, teses e dissertações.
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25. Soil chemical attributes and energetic potential of agricultural residual biomasses provided by 23-year soil management
ABSTRACT Residual biomass from grains has potential as an energetic source. Biomass composition determines this potential and is related to plant nutrition, which may vary according to soil fertility. The aim of this 23-year field study was to evaluate changes in chemical attributes of a Brazilian Oxisol and in the energetic potential of oat (Avena sativa L.
Bragantia. Publicado em: 29/08/2019
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26. Wild pig (Sus scrofa L.) occupancy patterns in the Brazilian Atlantic forest
Resumo: Apesar dos grandes impactos da invasão do javali (Sus scrofa) nos ecossistemas naturais, o uso de hábitats por esta espécie nos neotrópicos ainda permanece pouco estudado. Aqui, nós investigamos os efeitos do hábitat local e de covariáveis da paisagem (tipos de vegetação, cursos d'água e estradas) sobre os padrões de ocupação do javali n
Biota Neotrop.. Publicado em: 15/08/2019
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27. Soil conservation management with cover crops: effects on critical energy levels, release and dispersion of aggregates
ABSTRACT The normalized dispersion index (NDI) and the b/a index are commonly used to express the stability of aggregates measured by ultrasound. However, few studies have used the critical energy (CE) extracted from modeling to explain the effects of soil use and management on soil aggregation. The objective of this study was to evaluate the influence of so
Bragantia. Publicado em: 05/08/2019
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28. Foliar gas exchange, fruit quality and water use efficiency of cape Gooseberry under different irrigation depths and mulching at greenhouse conditions
Resumo O presente trabalho teve o objetivo de avaliar as trocas gasosas, o rendimento, a eficiência do uso da água e a qualidade dos frutos de physalis, em função de diferentes lâminas de irrigação, com a presença ou a ausência de cobertura de palhas de aveia, nos vasos sob ambiente protegido. Foram testadas quatro lâminas de irrigação baseadas
Rev. Bras. Frutic.. Publicado em: 05/08/2019
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29. The Response of Different Weed Species to Glyphosate Using Ammonium Sulfate and Hard Water
RESUMO: Há estudos prévios sobre o antagonismo da dureza da água e o efeito do sulfato de amônio na eficácia do glyphosate. No entanto, os autores desses estudos observaram resultados conflitantes entre espécies de plantas daninhas. Experimentos em estufa foram conduzidos em duplicata na Universidade Ferdowsi de Mashhad, em um delineamento de blocos co
Planta daninha. Publicado em: 10/06/2019
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30. Auxotrophy-Based Detection of Hyperornithinemia in Mouse Blood and Urine
Abstract Gyrate atrophy of the choroid and retina (GACR) is a hereditary form of progressive blindness caused by homozygosity for loss-of-function mutations in the ornithine aminotransferase gene (Oat). The high levels of circulating ornithine that lead to ophthalmic symptoms in young adults are also displayed by 2 ornithine aminotransferase (OAT)-deficient
J. inborn errors metab. screen.. Publicado em: 30/05/2019
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31. Carbon indices to assess quality of management systems in a Subtropical Acrisol
ABSTRACT: Management systems to improve soil quality are essential for agricultural and environmental sustainability. We assessed the quality of soil management systems applied to a subtropical Acrisol in terms of the carbon management index (CMI), the stratification ratio for total organic carbon (SR-TOC) and light fraction of organic matter (SR-LF). In add
Sci. agric. (Piracicaba, Braz.). Publicado em: 30/05/2019
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32. Crop coefficients of tropical forage crops, single cropped and overseeded with black oat and ryegrass
ABSTRACT: Crop coefficient (Kc) is the ratio between crop evapotranspiration (ETc) and reference evapotranspiration (ETo), representing the phenological effects on crop water consumption. Kc is fundamental to estimating ETc by agrometeorological methods. This research study aimed to determine Kc and ETc values for Guinea grass (Megathyrsus maximus cv. Momba�
Sci. agric. (Piracicaba, Braz.). Publicado em: 30/05/2019
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33. Allelopathic Effect of Lotus and Arrowhead Weed on Wheat, Wild Oat and Milkthistle Germination
RESUMO: Foi conduzido um experimento para investigar os efeitos alelopáticos do lótus (Nelumbo nucifera Gaertn.) e da erva-flecha (Sagittaria sagittifolia (Brummitt & Powell): L.) na germinação de sementes de trigo e duas plantas daninhas associadas: aveia silvestre (Avena fatua L.) e cardo-mariano (Silybum marianum (L.) Gaertn.). O experimento foi insta
Planta daninha. Publicado em: 06/05/2019
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34. Low-fat Brazilian cooked sausage-Paio – with added oat fiber and inulin as a fat substitute: effect on the technological properties and sensory acceptance
Abstract The aim of this study was to optimize the addition of oat fiber and inulin as fat substitutes in cooked Paio sausage using response surface methodology. The chemical composition, textural parameters, color properties, lipid oxidation, microbial analysis and sensory properties were assessed in twelve different treatments. The addition of dietary fibe
Food Sci. Technol. Publicado em: 02/05/2019
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35. VEGETATIVE DEVELOPMENT AND GROWING DEGREE-DAYS OF TROPICAL AND WINTER FORAGES
ABSTRACT One of the limitations to producing irrigated forages is setting suitable biometric parameters to establish the entrance of animals to grazing areas. Such parameters can be measured or even estimated. Estimates are advantageous for being practical and able to be used for grazing optimization. This study aimed to evaluate the correlation among growin
Eng. Agríc.. Publicado em: 25/04/2019
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36. Nitrous Oxide Emissions in No-Tillage Onion ( Allium cepa L.) Crops Are Increased by Oilseed Radish Cover Crop and Poultry Manure Application
ABSTRACT The use of cover crops and poultry manure (PM) is an alternative to reduce the use of synthetic inputs and can contribute to the nutrient cycling in onions ( Allium cepa L.) grown under a no-tillage system. However, this management practice may contribute to an increase in N2O emissions to the atmosphere. The aims of this study were to evaluate the
Rev. Bras. Ciênc. Solo. Publicado em: 15/04/2019