Results 51 to 60 of about 23,046 (202)

Forage Responses and Beef Cattle Performance in Silvopasture Systems: A Meta‐Analysis of Tropical and Subtropical Regions of Brazil

open access: yesGrass and Forage Science, Volume 81, Issue 3, July-September 2026.
ABSTRACT Silvopasture systems integrate tree, forage, and livestock components, offering a sustainable intensification strategy that combines environmental and productive benefits, although shading may impose constraints on forage accumulation. This study aimed to evaluate forage accumulation, nutritive value, and beef cattle performance in pastoral ...
Ana Paula Corteze   +8 more
wiley   +1 more source

Owies szorstki (Avena strigosa Schreb.) - zapomniana roslina uprawna [PDF]

open access: yes, 1999
Owies szorstki (Avena strigosa Schreb.) należy do bardzo starych roślin uprawnych. W Polsce był uprawiany głównie na Podhalu do roku 1950. Obecnie znany jest tylko jako rzadki chwast zbóż jarych i roślina ruderalna. W północno- wschodniej Polsce od kilku
Kuszewska, K., Korniak, T.
core  

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

open access: yesPesquisa 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   +5 more
doaj   +1 more source

Assessing forage mass using smartphone imagery for cereal rye under grazing conditions in Nebraska

open access: yesCrop, Forage &Turfgrass Management, Volume 12, Issue 1, June 2026.
Abstract Managing grazing efficiency requires reliable and practical tools to estimate forage mass. Traditional methods like clipping, though accurate, are time consuming and labor intensive. In this study, two imaging tools, Canopeo and the Crop Canopy Image Analyzer (CCIA), were evaluated for their efficacy in estimating the forage mass of cereal rye
Pedro H. J. Fernandes   +4 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

open access: yesPlanta 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

Influence of Soil and Land‐Use/Land‐Cover Data Quality on SWAT Parameter Transferability in Small Subtropical Agricultural Watersheds

open access: yesHydrological Processes, Volume 40, Issue 6, June 2026.
Does input soil and land‐use quality affect SWAT parameter transfer in neighbouring watersheds? Our proxy‐basin experiment in two small agricultural watersheds under crop–livestock rotations showed that capturing LULC dynamics and refining soil characterization can substantially enhance parameter transferability to ungauged neighbouring watersheds ...
Elzon C. Rippel   +7 more
wiley   +1 more source

Digestão ruminal do Andropogon gayanus e da avena strigosa. [PDF]

open access: yes, 1993
Andropogon gayanus L., cv. Baeti, é uma gramínea de origem africana, selecionada para rápido estabelecimento em solos de baixa fertilidade. Avena strigosa (aveia preta) é uma forrageira de inverno de clima temperado, cultivada em condições tropicais na ...
SILVA, A. G. DA   +6 more
core  

Transferability and utility of white oat (Avena sativa) microsatellite markers for genetic studies in black oat (Avena strigosa)

open access: yesGenetics and Molecular Research, 2011
Preservation and use of wild oat species germplasm are essential for further improvement of cultivated oats. We analyzed the transferability and utility of cultivated (white) oat Avena sativa (AACCDD genome) microsatellite markers for genetic studies of black oat A. strigosa (A(s)A(s) genome) genotypes.
P R, Da-Silva   +2 more
openaire   +2 more sources

Rendimiento de la avena forrajera (Avena strigosa Schreb) usando diferentes niveles de nitrógeno y fósforo en el anexo de Suyubamba, Jazán - Amazonas [PDF]

open access: yes, 2022
El objetivo de la investigación fue evaluar el rendimiento de la avena forrajera (Avena strigosa Schreb) usando diferentes niveles de nitrógeno y fósforo en la localidad de Suyubamba, Jazán – Amazonas.
Farje Maslucan, Hanjhor Jarold
core   +1 more source

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