Results 11 to 20 of about 126,693 (272)

EVALUATION OF PHENOLIC COMPOUND AND ANTIOXIDANT CAPACITY OF TWO VARIETIES OF OATS (AVENA SATIVA L) : BRAN OATS AND WHOLE GRAIN (BLACK AND PREVISION OATS)

Food and Environment Safety, 2021
The objective of our work is to study the composition of total polyphenols, flavonoids and the evaluation of the antioxidant power present in whole prevision oats, whole black oats and prevision oat bran and black oat bran.
Samira MEZIANI, Noreddine MENADI, Hayet MEHIDA, Soheila OUGAD, Souad SAIDANI, Lahouaria LABGA   +5 more
doaj   +3 more sources

Liming as a means of reducing copper toxicity in black oats [PDF]

Ciência Rural, 2018
: Soils which are cultivated with grapevines have high available copper (Cu) content, which can be toxic to cover crops cohabiting vineyards, such as black oats. This study aimed to assess the effect of liming in reducing Cu toxicity in black oats grown
Jucinei José Comin, Vítor Gabriel Ambrosini, Daniel José Rosa, Alex Basso, Arcângelo Loss, George Wellington Bastos de Melo, Paulo Emílio Lovato, Cledimar Rogério Lourenzi, Felipe Klein Ricachenevsky, Gustavo Brunetto   +9 more
doaj   +3 more sources

Growth-promoting effects of Bradyrhizobium soybean symbionts in black oats, white oats, and ryegrass. [PDF]

Braz J Microbiol, 2021
Although inoculating soybean with rhizobia for biological nitrogen fixation is a common practice in agriculture, rhizobia are also known to associate with grasses. In this study, we evaluate the potential utility of the rhizobial strains SEMIA 587 and 5019 (Bradyrhizobium elkanii), 5079 (Bradyrhizobium japonicum), and 5080 (Bradyrhizobium ...
de Castilho CL, Volpiano CG, Ambrosini A, Zulpo L, Passaglia L, Beneduzi A, de Sá ELS.   +6 more
europepmc   +3 more sources

Agronomic performance of black oat (Avena strigosa Schreb.), cultivated in constructed wetlands [PDF]

Revista Ambiente & Água, 2010
This work aimed to evaluate the agronomic performance of black oat (Avena strigosa Schreb.), when cultived in constructed wetlands (CWs) in the treatment of domestic wastewater. The experiment was conducted in four CWs for secondary/tertiary treatment of
Alisson Carraro Borges, Lidiane Carvalho de Campos, Antonio Teixeira de Matos, Valdeir Eustáquio Júnior   +3 more
doaj   +2 more sources

Structural characterization of allomelanin from black oat [PDF]

Phytochemistry, 2016
The brown to black coloration found in plants is due to the melanins, which have been relatively poorly investigated among the plant pigments. The aim of this work was to study the dark pigment extracted from the black oat hull with respect to composition and structure.
Varga Mónika, Berkesi Ottó, Darula Zsuzsanna, May Nóra Veronika, Palágyi András   +4 more
openaire   +3 more sources

Genetic improvement of black oats: a scientometric review

Acta Scientiarum. Agronomy, 2023
There are few new black oat cultivars in Brazil; therefore a reduced number of cultivars are available for the most varied production regions. Strategies aimed at studying genetic variability, such as mutation induction, of the few cultivars available on the market represent alternatives to increase the variety in this sector.
Maikely Luana Feliceti, Jean Carlo Possenti, Carlos André Bahry, Natana Zuanazzi, Nédia de Castilhos Ghisi, Ilana Niqueli Talino dos Santos, Renan Quisini   +6 more
openaire   +2 more sources

Morphological and physiological changes in barley cultivars under black oat competition [PDF]

Advances in Weed Science, 2021
Abstract Background Weeds compete with crops, demanding efficient control to avoid yield losses. Highly competitive cultivars are a cultural method that can increase weed suppression and reduce the effects of crop-weed competition. Objective The present study aimed to assess the competitive abilities of barley cultivars (crop) against black oat (weed ...
Leandro Galon, Germani Concenço, Luciane R. Agazzi, Fábio Schreiber, Felipe Nonemacher, André Andres   +5 more
openaire   +2 more sources

UFSMFW 2202 - Early black oat cultivar for ground cover

Crop Breeding and Applied Biotechnology, 2022
Abstract UFSMFW 2202 is an early black oat cultivar with high dry matter and grain yield potential. When used in rotation systems, the early cycle has the immediate advantage of allowing anticipated sowing of subsequent crop. Initially, the cultivar is recommended for the North and Northwest of Rio Grande do Sul.
Volmir Sergio Marchioro, Daniela Meira, Luís Antônio Klein, Carine Meier, Velci Queiróz de Souza, Diego Nicolau Follmann, Ivan Ricardo Ricardo Carvalho, Braulio Otomar Caron, Denise Schimidt, Maicon Nardino, Tiago Olivoto   +10 more
openaire   +2 more sources

Temperature changes in soil covered by black oat straw [PDF]

Pesquisa Agropecuária Brasileira, 2017
Abstract: The objective of this work was to evaluate the effect of different amounts of black oat (Avena strigosa) straw covering soil surface on soil temperature at different depths. The treatments consisted of 0, 3, 6, and 9 Mg ha-1 straw. Soil temperature was measured hourly by a thermocouple inserted at different depths (0, 5, 15, 30, and 50 cm ...
Zwirtes, Anderson Luiz, Reinert, Dalvan José, Gubiani, Paulo Ivonir, Silva, Vanderlei Rodrigues Da, Mulazzani, Rodrigo Pivoto, Somavilla, André   +5 more
openaire   +4 more sources

System Fertilization: a Viable Practice for Black Oat-soybean Crop [PDF]

Brazilian Archives of Biology and Technology, 2020
Abstract System fertilization is characterized by partial or total fertilizer application at the predecessor crop; and it can be a viable practice to soybean crop. This study aimed to determine the fertilizer management and fertilizer levels for black oat-soybean cropping system, in high fertility soils and no-tillage system.
Rodrigo Zanella, Andrei Daniel Zdziarski, Daniela Meira, Antonio Henrique Bozi, Eduardo Rafael Lippstein, Lucas Leite Colonelli, Rogê Afonso Tolentino Fernandes, Vinícius Kunz Fernandes, Giovani Benin, Luís César Cassol   +9 more
openaire   +3 more sources