Results 1 to 10 of about 154,859 (210)
Resistance reversion after Haemonchus contortus replacement in a sheep flock: monitoring of benzimidazole and levamisole resistance-associated polymorphisms and impact on lamb survival [PDF]
BMC Veterinary ResearchBackground Haemonchus contortus is a highly prevalent gastrointestinal nematode whose control is hindered by anthelmintic resistance. Worm replacement (WR), where a resistant parasite population is substituted for a susceptible one, was performed through
Simone Cristina Méo Niciura +5 more
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Morphoagronomic characterization and reproductive versatility in polymorph clover
Pesquisa Agropecuária Gaúcha, 2023 Trifolium polymorphum Poir. is a legume of natural pastures that combines amphicarpy with vegetative reproduction, but with little morphoagronomic information in populations of southern Brazil. In this study, plant height and diameter, number of primary
Ionara Fátima Conterato +8 more
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Characterization of the potential of native grasses for use as lawns
Ornamental Horticulture, 2020 Since long lawns have been cultivated worldwide to perform a large variety of functions. Brazilian lawns have been constituted by a reduced number of species and cultivars.
Francisco Humberto Dübbern de Souza +3 more
doaj +1 more source
“RS Centenário”: New cultivar of brindle bean with high added value
Pesquisa Agropecuária Gaúcha, 2023 To increase productivity, new types of beans that present different characteristics, such as higher grain yieldare necessary. The cultivar RS Centenário is the result of a selection carried out in 2007 using the “Iraí” cultivar, in a plot of genetic ...
Juliano Garcia Bertoldo +8 more
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Evolução tecnológica e arranjos produtivos de sistemas de integração lavoura-pecuária-floresta no Brasil. [PDF]
, 2015 Evolução tecnológica dos sistemas de integração lavoura-pecuária-floresta. Contribuição do sistemas de integração lavoura-pecuária-floresta para a sustentabilidade da agropecuária.
ALVARENGA, R. C. +10 more
core +1 more source
Major Sustainable Development Goals applied to Aquaculture
Pesquisa Agropecuária Gaúcha, 2021 Aquaculture based on environmentally friendly practices is the best alternative for building a better world when it comes to the production of food of animal origin.
Lissandra Souto Cavalli +4 more
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Response mechanisms of Brachiaria brizantha cultivars to water deficit stress
Revista Brasileira de Zootecnia, 2013 Two cultivars of Brachiaria brizantha (Hochst ex. A. Rich) Stapf. (Syn. Urochloa) were evaluated for their adaptation to water deficit and the stress response mechanisms in a greenhouse experiment.
Patricia Menezes Santos +5 more
doaj +1 more source
Semina: Ciências Agrárias, 2016 The aim of this study was to compare Larval Immersion Test in syringes, originally proposed by Souza et al. (2008), with two modified bioassays proposed by Silva et al. (2011) and Sindhu et al. (2012).
Juliana Antunes Farias +6 more
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INSECT RICHNESS IN DUNG PATCHES OF CATTLE RAISED IN TWO LIVESTOCK SYSTEMS
Revista de Agricultura Neotropical, 2020 The negative impact of livestock breeding on the environment has been mitigated through the combination of pastures and trees, characterizing the silvopastoral systems (SPS), an alternative to conventional pasture systems (CPS).
Marcos Rafael Gusmão +3 more
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Biodiversidade Brasileira, 2021 A brusca ocupação do norte de Mato Grosso levou à transformação de grandes áreas de transição Cerrado-Amazônia numa das mais importantes regiões de produção agrícola e pecuária do Brasil.
Katiane da Silva Santos +2 more
doaj +1 more source