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Infection with gastrointestinal nematodes in lambs in different integrated crop-livestock systems (ICL)
(2018-09-01)
Lamb performance was evaluated in four integrated crop-livestock (ICL) systems. The ICL areas were previously planted with maize and marandu palisade grass in December 2013. ICL systems 1 and 2 were also seeded with pigeon ...
Desempenho da soja e decomposição da palha de pastos safrinha de braquiárias em cultivo solteiro e em misturas em sistema de integração lavoura pecuária
(Universidade Estadual Paulista (Unesp), 2022-07-15)
A integração lavoura pecuária é uma alternativa de produção que tem contribuído cada vez mais com a produção agropecuária do Brasil, por potencializar a produção de alimentos de forma sustentável. Nesses sistemas, diversas ...
Occurrence and distribution of soil Fusarium species under wheat crop in zero tillage
(2013)
The presence of Fusarium species in cultivated soils is commonly associated with plant debris and plant roots. Fusarium species are also soil saprophytes. The aim of this study was to examine the occurrence and distribution ...
Drought and temperature limit tropical and temperate maize hybrids differently in a subtropical region
(EDP Sciences, 2018-10)
Although the semiarid and subhumid Chaco regions in northern Argentina have been traditionally considered marginal and unsuitable for cultivating grain maize for human and livestock nutrition, this crop is increasingly ...
Tracing sediment sources in an agriculture and livestock catchment of Argentina through the use of geochemical fingerprints
(International Atomic Energy Agency (IAEA), 2019-01)
A mixing modelling approach (CSSIAR v2.00), using Energy Dispersive X Ray Fluorescence (EDXRF) and Total Organic Carbon (TOC) data as fingerprints for sediment sources and sinks, was applied for identifying critical hot ...
Control del ph adicionando azufre comercial durante la oxidación aerobia en la producción de compost
(Universidad Santo TomásPregrado Química AmbientalFacultad de Química Ambiental, 2016)
The aerobic oxidation process also called composting has become an important means for the reduction of biodegradable organic waste minimizing environmental impact.
Globally different processes have been developed with ...
Variabilidade dos atributos de um latossolo vermelho sob plantio direto no cerrado brasileiro e produtividade da soja
(2011-10-03)
The spatial variability of several soil attributes (bulk density, penetration resistance, water content, organic matter content and pH) as well as soybean yield have been assessed during the 2007/08 growing season, in ...