Results 51 to 60 of about 21,412 (215)

Rendimento de grãos de milho cultivado após aveia-preta em resposta a adubação nitrogenada e regime hídrico Effects of nitrogen application and water availability on grain yield of corn cultivated after black oat

Pesquisa Agropecuária Brasileira, 2001
O rendimento de grãos de milho é influenciado pela disponibilidade de nitrogênio (N) no solo durante o ciclo de desenvolvimento da planta. O objetivo deste trabalho foi avaliar os efeitos da adubação nitrogenada em pré-semeadura e do regime hídrico no ...
Clayton Giani Bortolini, Paulo Regis Ferreira da Silva, Gilber Argenta, Everton Leonardo Forsthofer   +3 more
doaj   +1 more source

Short-term mixed pastures of Lolium multiflorum, Avena sativa and Vicia sativa or Lolium multiflorum × Festuca pratensis, Avena strigosa and Vicia villosa for grazing low yielding dairy cows during winter in small-scale dairy systems in the highlands of Mexico

Indian Journal of Animal Sciences, 2020
The study was undertaken to assess yield and herbage quality of two mixed short-term pastures of grass, oat, and vetch during the winter dry season for grazing low yielding dairy cows. The mixed pastures were termed as conventional (CON) and experimental
G. Plata-Pérez, E. Sánchez-Vera, C. G. Martínez-García, F. López-González, C. Arriaga-Jordán   +4 more
semanticscholar   +1 more source

Poultry litter and cover crops influence the agronomic performance and grain yield of wheat

Bioscience Journal, 2023
The use of poultry litter as a source of nitrogen (N) and the decomposition of ground cover plants can be an alternative and N management strategy in the wheat crop, in succession.
Eveline Ferreira Soares, Claudir José Basso, Mateus Júnior Rodrigues Sangiovo, Eduarda Vargas de Souza Leandro, Diógenes Cecchin Silveira, Thainá Fogliatto Moreira   +5 more
doaj   +1 more source

Regenerative soil treatments with alginite, mulch, and cover crops under minimum tillage: Impacts on soil organic matter content and quality in a 3‐year study

Agronomy Journal, Volume 117, Issue 5, September/October 2025.
Abstract The degradation of arable land globally, largely due to declining soil organic matter (SOM), is a pressing issue. SOM is essential for various soil functions and significantly influences soil quality and health. Our study aimed to compare soil regenerative management methods for soil quality and basic essential functions and their ...
Sándor Attila Pabar, Zsolt Kotroczó, Borbála Biró, Tünde Takács   +3 more
wiley   +1 more source

Produção e composição químico-bromatológica da aveia preta fertilizada com doses crescentes de dejeto líquido suíno Production and chemical composition of the common black oats fertilized with growing doses of liquid swine manure

Revista Ciência Agronômica, 2011
O trabalho teve como objetivo avaliar o efeito da aplicação de doses crescentes de dejeto líquido suíno sobre a produção e composição químico-bromatológica da parte aérea da aveia preta.
Daniela Mondardo, Deise Dalazen Castagnara, Paulo Sergio Rabello de Oliveira, Tiago Zoz, Eduardo Eustáquio Mesquita   +4 more
doaj   +1 more source

Carbon and nitrogen release from cover crop roots is poorly predicted by their chemical composition

Agronomy Journal, Volume 117, Issue 5, September/October 2025.
Abstract Root‐derived carbon (C) and nitrogen (N) release in relation to chemical composition has rarely been quantified in field studies. The objectives of this study were to evaluate C and N release from six summer cover crop roots and to correlate it with their chemical composition. Root decomposition and N release from velvet bean (Mucuna aterrima),
Douglas Adams Weiler, Celso Aita, Raquel Schmatz, Guilherme Dietrich, Bruno Chaves, Janquieli Schirmann, Guilherme Jurkevicz Delben, Sandro José Giacomini   +7 more
wiley   +1 more source

Semeadura direta da cultura de aveia-preta em campo nativo dessecado com herbicidas No-till of oat on native pasture dessecate with herbicides

Planta Daninha, 1998
Para avaliar doses do glyphosate, isolado ou misturado com 2,4-D, na dessecação de campo nativo para semeadura direta de aveia, conduziu-se em 1996 um experimento no campus da UFSM, RS.
Miguel V. W. Ferri, Flávio L. F. Eltz
doaj   +1 more source

Production of annual winter forage sown before and after soybean harvest under different nitrogen fertilization levels

Pesquisa Agropecuária Brasileira, 2010
The objective of this work was to evaluate the effect on forage yield of sowing winter forage species before and after soybean harvest, at different nitrogen application levels.
Francisco Migliorini, André Brugnara Soares, Laércio Ricardo Sartor, Paulo Fernando Adami, Carlos Alberto Pattis, Patrícia Migliorini   +5 more
doaj   +1 more source

Conservation management effects on soil and agronomic properties in a furrow‐irrigated corn system in east‐central Arkansas

Agronomy Journal, Volume 117, Issue 4, July/August 2025.
Abstract Cover crops can improve soil physical properties and help to sustain agricultural crop yields. A 6‐year study conducted from 2017 to 2022 examined the effects of conservation soil management practices in a furrow‐irrigated continuous corn (Zea mays L.) system on a silt‐loam soil (Typic Albaqualf) in the Lower Mississippi River Delta region of ...
Jeferson P. Pimentel, Christopher G. Henry, Kris R. Brye, Benjamin R. K. Runkle, Amanda J. Ashworth, Edgar Mersiovsky, Kevin C. Thompson   +6 more
wiley   +1 more source

Integrating fall‐planted cereal cover crops with herbicides for weed control in dry edible beans

Agronomy Journal, Volume 117, Issue 4, July/August 2025.
Abstract Field experiments were conducted in Parma and Kimberly, ID, in 2023 and 2024 to determine weed suppression by fall‐planted small grain cover crops in dry beans (Phaseolus vulgaris L.). Cover crops included barley (Hordeum vulgare L.), triticale (Triticosecale wittmack L.), and winter wheat (Triticum aestivum L.), and these treatments were ...
P. Bhattarai, K. Khadka, P. L. Hatzenbuehler, A. T. Adjesiwor   +3 more
wiley   +1 more source