Integração lavoura e pecuária: o estado da arte e inovações tecnológicas
TLDR
Crop-livestock integrated systems (CLIS) have been widely used in tropical agriculture, such as in Brazil as mentioned in this paper, where minimum tillage has increased to more than 60% of soil tillage usage in Brazil.Abstract:
Sustainability is an actual theme and very present in all discussion in the tropical agriculture world, including Brazil. This country experienced high taxes of development in agribusiness, increasing exportation trading, producing foods of better quality and raising incoming rates of farmers. However, two mains aspects call the attention in respect to sustainability: excessive soil preparation with monoculture of annual crops and pasture degradation. These situations have brought losses in crop and livestock yields, increased soil degradation and collapse of natural resources. Continuous cropping of monoculture accelerates attacks of insects and diseases, specially the ones related to soil interactions. Technologies such as minimum tillage, crop rotation and crop-livestock integration can alleviate these problems and drive agriculture to sustainability. Minimum tillage has increase to more than 60% of soil tillage usage in Brazil. Adoption of this system in large scale, covering more regions, with different clime and soil, is highly dependent of crops that produce high amounts of residues and straw for better soil coverage. Crop-livestock integrated systems (CLIS) have been cultivated with many crops, such as: soybeans, corn, pearl millet, sorghum, cotton, sunflower, etc. and especially perennial tropical grasses asBrachiaria spp, intercropped or not. CLIS can be one important alternative to pasture recuperation and improvement of annual crops. They increase straw to minimum tillage systems, improve soil chemical, physical and biological properties, and better use of equipments, farmers income, and jobs in rural area. This paper analyze the state of the art in CLIS research, later results, and bring some considerations for the near the future of CLIS in Brazil.read more
Citations
More filters
Journal ArticleDOI
Evolução tecnológica e arranjos produtivos de sistemas de integração lavoura-pecuária-floresta no Brasil
Luiz Carlos Balbino,Luiz Adriano Maia Cordeiro,Vanderley Porfírio-da-Silva,Anibal de Moraes,Gladys Beatriz Martínez,Ramon Costa Alvarenga,A. N. Kichel,Renato Serena Fontaneli,Henrique Pereira dos Santos,Julio Cezar Franchini,P. R. Galerani +10 more
TL;DR: Aranjos regionais de sistemas de integracao lavoura-pecuaria-floresta for o sequestro de carbono e a reducao da emissao de gases de efeito estufa as mentioned in this paper.
Journal ArticleDOI
Brazilian scientific progress in pasture research during the first decade of XXI century
Valéria Pacheco Batista Euclides,Cacilda Borges do Valle,Manuel Cláudio Motta Macedo,Roberto Giolo de Almeida,Denise Baptaglin Montagner,Rodrigo Amorim Barbosa +5 more
TL;DR: In this paper, the scientific progress obtained in the past ten years in genetics and plant breeding, soil fertility and plant nutrition and the importance of target sward conditions for planning, controlling and recommending management grazing of tropical grasses.
Journal ArticleDOI
Sistemas de integração lavoura-pecuária na região do Cerrado
Lourival Vilela,Geraldo Bueno Martha Júnior,Manuel Cláudio Motta Macedo,Robélio Leandro Marchão,Roberto Guimarães Júnior,K. Pulrolnik,Giovana Alcantara Maciel +6 more
TL;DR: A expectativa e de that a adocao de sistemas de integracao lavoura-pecuaria resulte em melhorias significativas na sustentabilidade socioeconomica e ambiental das propriedades e da sua regiao of influencia.
Journal ArticleDOI
Produtividade de grãos de milho e massa seca de braquiárias em consórcio no sistema de integração lavoura-pecuária
Cristiano Magalhães Pariz,Marcelo Andreotti,Mariana Vieira Azenha,Antonio Fernando Bergamaschine,Luiz Malcolm Mano de Mello,Ronaldo Cintra Lima +5 more
TL;DR: Evaluating the corn grain yield and dry mass of Brachiaria forage in two intercrop in crop-livestock integration system at winter-spring season in the Brazilian Cerrado found that the dry mass yield was satisfactory, and the other species intercropped at spread on total area were higher.
Journal ArticleDOI
Adubação nitrogenada no consórcio de milho com duas espécies de braquiária em sistema plantio direto
Nídia Raquel Costa,Marcelo Andreotti,Roberta de Aquino Gameiro,Cristiano Magalhães Pariz,Salatiér Buzetti,Keny Samejima Mascarenhas Lopes +5 more
TL;DR: In this article, the authors evaluated grain and forage yield of the intercropping of corn with Brachiaria species (2008/2009 and 2009/2010 crop seasons), subjected to nitrogen topdressing rates in a no tillage system.
References
More filters
Journal ArticleDOI
Influência da luminosidade no comportamento de onze espécies forrageiras perenes de verão
André Brugnara Soares,Laércio Ricardo Sartor,Paulo Fernando Adami,Alexandre Costa Varella,Lidiane Fonseca,Jean Carlos Mezzalira +5 more
TL;DR: As especies forrageiras mais produtivas e com maior potencial para utilizacao em ambiente silvipastoril foram: Axonopus catharinensis e Brachiaria brizantha cv.
Journal ArticleDOI
Influência de herbicidas e de sistemas de semeadura de Brachiaria brizantha consorciada com milho
Adriano Jakelaitis,A.F. Silva,Antonio Alberto da Silva,Lino Roberto Ferreira,Francisco Cláudio Lopes de Freitas,R. Vivian +5 more
TL;DR: A greater occupation of soil by the cultivated species, greater yield forage and greater amount of nutrients incorporated of this biomass were observed, without significantly affecting maize yield grain.
Journal ArticleDOI
Manejo de plantas daninhas no consorcio de milho com capim-braquiaria (Brachiaria decumbens)
Adriano Jakelaitis,Antonio Alberto da Silva,Lino Roberto Ferreira,A.F. Silva,Francisco Cláudio Lopes de Freitas +4 more
TL;DR: In this paper, the effects of the mixture of atrazine and nicosulfuron on corn and Brachiaria decumbens intercrops were evaluated under no-tillage and conventional tillage.
Journal ArticleDOI
Efeitos de herbicidas no consórcio de milho com Brachiaria brizantha
Adriano Jakelaitis,Antonio Alberto da Silva,Lino Roberto Ferreira,A.F. Silva,J.L. Pereira,R.G. Viana +5 more
TL;DR: A eficiencia de herbicidas aplicados em pos-emergencia foi avaliada for o controle de plantas daninhas no consorcio de milho com Brachiaria brizantha and verificando seus efeitos sobre as especies consorciadas as mentioned in this paper.
Related Papers (5)
Soil Compaction, Corn Yield Response, and Soil Nutrient Pool Dynamics within an Integrated Crop-Livestock System in Illinois
Benjamin F. Tracy,Yan Zhang +1 more