Results 71 to 80 of about 23,046 (202)
Weed spatial patterns and temporal stability were shaped by species life forms and the cropping systems implemented in the plots. Weed aggregation was more pronounced in conservation agriculture and among perennials. Patch stability was primarily governed by species life form and was stronger among perennials. Abstract BACKGROUND The aggregated spatial
Gal Rozenberg +3 more
wiley +1 more source
Produção de triticale forrageiro em cultivo solteiro e consorciado com aveias [PDF]
TCC (graduação)- Universidade Federal de Santa Catarina, Campus Curitibanos, Agronomia.O consórcio entre forrageiras visa aumentar o tempo de utilização das pastagens, a qualidade, quantidade e a uniformidade ao longo do maior período possível, sendo ...
Melo, Bruno Gustavo Manosso de
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Silagem pré-secada de cereais de inverno em estádio de pré-florescimento: Revisão
A produção de silagem pré-secada de melhor custo benefício aliando alta produção, valor nutricional e custo de produção é fundamental para sobrevivência no sistema produtivo. Nesse contexto, os cereais de inverno ganham destaque por serem excelentes para
Egon Henrique Horst +4 more
doaj +1 more source
Several common cover crops and flower strip plants are susceptible to BMYV, while susceptibility and attractiveness to Myzus persicae vary widely. These plants may act as virus reservoirs, emphasising the need to prevent green bridges. ABSTRACT Virus yellows (VY), caused by beet chlorosis virus (BChV), beet mild yellowing virus (BMYV) and beet yellows ...
Simon Borgolte, Mark Varrelmann
wiley +1 more source
Efeitos do cobre sobre o crescimento da aveia (Avena strigosa). [PDF]
o uso frequente de fungicidas cúpricos em vinhedos, principalmente o sulfato de cobre (calda bordalesa) tem ocasionado aumento na concentração de cobre nos solos para nívels tóxicos, tanto para a videira como para as plantas de cobertura do solo.
BASSO, A. +3 more
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Interspecific diploid hybrids in Avena
Chromosome pairing in the diploid hybrids Avena longiglumis Dur. × A. canariensis Baum, Rajhathy, et Sampson, A. strigosa Schreb. × A. canariensis, and A. damascena Rajhathy et Baum × A.
J. M. Leggett
core +1 more source
Avena : evaluación de cultivares de avena [PDF]
Los verdeos de invierno constituyen un eslabón fundamental de la cadena forrajera en los sistemas ganaderos de la región pampeana. Los costos de producción de estos cultivos continúan siendo elevados, debido a su corto período de utilización.
Perez, Gonzalo, Estelrrich, Carolina
core +1 more source
Weed suppressive ability of cover crops under water-limited conditions
The water demand for cover crops (CC) should be considered to achieve competitive crop stands for weed control also under unfavorable conditions.
Alexandra Schappert +3 more
doaj +1 more source
Holocene Land‐Use and Climate Forcing of Ombrotrophic Peatland Dynamics in Northwest Estonia
Abstract We present a high‐resolution, multi‐proxy record from Mustjärve bog, northwest Estonia, covering the past ∼2,500 years. By integrating paleoecological, historical, and climate data, we evaluate how climate and land use shaped peatland hydrology, vegetation, and carbon dynamics.
Harry Roberts +9 more
wiley +1 more source
Genetic diversity of Avena strigosa Schreb. ecotypes on the basis of isoenzyme markers
Genetic diversity of Avena strigosa Schreb. ecotypes on the basis of isoenzyme markers Genetic diversity was analyzed in 19 ecotypes of the diploid oat A. strigosa originating from various geographical regions of the world.
Katarzyna Kubiak
core +1 more source

