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Showing 1 to 20 of 35 for “"Avena sativa"”.
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Biochemische Untersuchungen an der Chlorophyll Synthase aus Avena sativa
Die Chlorophyll Synthase ist ein äußerst hydrophobes Transmembranprotein und sitzt in der Thylakoidmembran im Chloroplasten. Sie verestert Chlorophyllid und Phytylpyrophosphat zu Chlorophyll. In dieser Arbeit sind Untersuchungen zur Lage der Transmembranbereiche, zum aktiven Zentrum bzw. zu …
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Molecular Marker Applications in Oat (Avena Sativa L.) Breeding and Germplasm Diagnostics
… purity assessment and trait selection in oat (Avena sativa L.). KBioscience’s Allele-Specific PCR (KASP™) and genotyping-by-sequencing (GBS) technologies were applied to a set of current Canadian oat cultivars to evaluate their utility for identifying cultivars and detecting intra-cultivar …
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Effect of temperature and daylength on the phenological development of oats (Avena sativa L.)
The abiotic factors, temperature and daylength, are mainly responsible for phonological development in cereals. They influence the time of panicle development on the shoot apex, panicle emergence, anthesis and grain-filling which contribute to crop yield and quality. The objective of the research …
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The influence of carbon dioxide on growth and metabolism of etiolated Avena sativa 1 coleoptiles
… on growth and protein synthesis of etiolated Avena coleoptiles was investigated. Evidence is presented that 0.03% carbon dioxide stimulated both these processes; and that carbon dioxide stimulated growth depends on carbon dioxide stimulated protein synthesis, In addition the evidence indicates …
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Genética e mapeamento molecular da resistência parcial à ferrugem da folha da aveia (Avena sativa L.)
A ferrugem da folha é a moléstia de maior importância econômica para a cultura da aveia e a resistência qualitativa, geralmente utilizada para o seu controle, apresenta pouca durabilidade. A utilização de resistência parcial, caracterizada pelo progresso lento da moléstia, tem sido reconhecida como …
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Herança genética e mapeamento molecular da tolerância à toxidade do alumínio em aveia (Avena sativa L.)
… de maior produtividade na cultura da aveia (Avena sativa L.). O desenvolvimento de genótipos tolerantes a altos níveis de toxidez ao alumínio é uma alternativa mais barata e viável para o cultivo em solos com subsolo ácidos. Os objetivos deste estudo foram avaliar genótipos de aveia quanto à …
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Effects of barley yellow dwarf virus and environment on grain avenanthramide concentration in spring oat (Avena sativa L.)
… that oats provide to a healthy human diet. Avenanthramides (AVNs) are a group of phytochemicals, which are unique to oats among cereal grains that provide health benefits through antioxidant activity among other biological activities. While approximately forty AVNs have been identified from …
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Estabelecimento de pyrenophora avenae Ito & Kurib, em grãos de aveia (Avena sativa L.) em formação sob condições de campo
… mancha foliar e do grão causada por Pyrenophora avenae. Por ser um patógeno necrotrófico, é extremamente dependente dos restos culturais da aveia para sobreviver entre uma estação de cultivo e outra. Assim, a suscetibilidade do hospedeiro, a presença de inóculo do patógeno e condições ambientais …
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Efecto del genotipo sobre la productividad y composición química de la biomasa forrajera y grano en avena (Avena sativa L.)
… doble propósito en diferentes cultivares de avena. Durante dos años, 14 cultivares de Avena sativa y 4 de Avena byzantina fueron sembrados a principios de marzo, para evaluar producción de biomasa forrajera y grano doble propósito (DP), y a mediados de junio para evaluar producción de grano …
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Genetic and Environmental Responses of Harvest Index and Other Agronomic Traits in Winter Wheat (Triticum Aestivum L.) and Spring Oats (Avena Sativa L.)
Two experiments conducted with winter wheat and spring oats investigated the potential of several agronomic traits, especially harvest index, total dry matter production, and growth rate, for improving grain yield. The effect of four nitrogen fertilizer treatments on harvest index, grain yield, …
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Effect of Barley Yellow Dwarf Virus Infection on the Development of Root Rot Caused by Cochliobolus Sativus in Avena Sativa and Triticum Durum
Made available in DSpace on 2014-12-09T18:06:30Z (GMT). No. of bitstreams: 1 6910842.pdf: 3246135 bytes, checksum: 29113508cf8e305cb5e237dbe3edc40a (MD5) Previous issue date: 1968
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Seleção recorrente para rendimento de grãos em aveia (Avena sativa L.) : identificação do tipo de unidade experimental para a avaliação, da geração de seleção e da variabilidade dos genitores
Seleção recorrente é um método indicado para o melhoramento de características quantitativas, como rendimento de grãos em aveia. Consiste em selecionar e recombinar de forma cíclica genótipos superiores de uma população geneticamente variável. Sua implantação depende do estabelecimento de uma …
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Control of barley yellow dwarf virus (BYDV) in oat and wheat and identification of a RAPD marker associated with BYDV tolerance in oat
… F$\sb3$ plants from intraspecific spring oat (Avena sativa L.) crosses were grown in the greenhouse using a modified single-seed descent method with 100 plants per 15 cm pot. Subpopulations were inoculated with the BYDV-PAV-IL strain (1) in the F$\sb2$ generations only, and (2) in the F$\sb2$ …
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Phytoremediation of nitroglycerin in smokeless powders
… mesocosms were seeded with oats (Avena sativa) or planted with live sedge plants (Carex vulpinoidea). In addition, composted biosolids were used as a soil treatment. Mesocosms were sampled at 7, 14, 30, and 60 days after initial planting. Determination of residual NG in the samples …
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Oats as a Companion Crop for Alfalfa: Establishment Methods
… the performance of seedling Alfalfa (Medicago sativa L.) in terms of yield when grown with spring oats (Avena sativa) as a companion crop and to evaluate the amount of weed control in the alfalfa companion crop seeding, under various management practices. Six establishment treatments were …
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Toxicity of manufactured particulate materials on plant root growth
… Zea mays (corn), Cucumis sativus (cucumber), Avena sativa (oat), Glycine max (soybean), Brassica oleracea (cabbage), and Daucus carota (carrot) were used in this study of the phytotoxicity of the commercially available manufactured particles. Physical and chemical characterization techniques …
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No-Till Vegetable Production at the Cal Poly Organic Farm
… was 12 days later than for ‘Montezuma’ red oats (Avena sativa). In 2008-2009, a completely randomized experimental design was used to test the effect of tillage on bell pepper yield, weed suppression, plant height, and total soil carbon. The treatments were tilled and no-till (T and NT, …
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Influence of Different Crops on the Population Dynamics of the Western Corn Rootworm, Diabrotica Virgifera Virgifera LeConte, in East Central Illinois
… mays L.), soybean (Glycine max L.), oat stubble (Avena sativa L.), and alfalfa ( Medicago sativa L.) on adult densities, ovary development, and oviposition of the new strain of western corn rootworm was studied. The influence of different planting dates on oviposition and emergence also were …
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