Bean Crop Rotation
Mostrando 1-12 de 14 artigos, teses e dissertações.
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1. Phytonematode population dynamics in common bean cultivation under crop rotation and no-tillage conditions
ABSTRACT Strategies for conserving natural resources and reducing agricultural inputs are the great challenge for agriculture, such as sustainable alternatives to control agricultural pests of high economic impact, e.g. plant-parasitic nematodes. This work aimed to evaluate phytonematode’s population dynamics in common bean cultivation grown under crop rot
Revista Ceres. Publicado em: 2022
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2. Soil respiration in cucumber field under crop rotation in solar greenhouse
Crop residues are the primary source of carbon input in the soil carbon pool. Crop rotation can impact the plant biomass returned to the soil, and influence soil respiration. To study the effect of previous crops on soil respiration in cucumber (Cucumis statirus L.) fields in solar greenhouses, soil respiration, plant height, leaf area and yield were measure
Sci. agric. (Piracicaba, Braz.). Publicado em: 2014-08
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3. Manejo da adubacao fosfatada corretiva para as culturas do milho e do feijoeiro irrigado em rotacao.
2001
Planaltina. Publicado em: 2011
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4. Effect of management practices on Mycorrhizal infection, growth and dry matter partitioning in field-grown bean.
The experiment was carried out on unsterilized field soil with low phosphorus availability with the objective of examining the effect of cultural practices on mycorrhizal colonization and growth of common bean. The treatment were: three pre-crops (maize, wheat and fallow) followed by three soil management practices ("ploughing", mulching and bare fallow with
Pesquisa Agropecuaria Brasileira. Publicado em: 2011
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5. Effects of soil management systems on soil microbial activity, bulk density and chemical properties.
The objective of this experiment was to study the effects of soil management systems on the bulk density, chemical soil properties, and on the soil microbial activity on a Latossolo Vermelho distrófico (Oxisol). Soil samples were collected from plots under the following management conditions: a) natural dense "cerrado" vegetation (savanna); b) degraded Brac
Pesquisa Agropecuária Brasileira. Publicado em: 2011
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6. Efeito da rotacao de culturas, adubacao verde e nitrogenada sobre o rendimento do feijao.
O presente trabalho foi conduzido na regiao de Selviria, MS, e teve como objetivo avaliar o efeito da incorporacao de mucuna-preta, lab-lab e restos culturais de milho no desenvolvimento e producao do feijao (Phaseolus vulgaris L.) de inverno. O delineamento experimental foi o de blocos ao acaso; os tratamentos foram constituidos pela combinacao do efeito da
Pesquisa Agropecuaria Brasileira. Publicado em: 2011
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7. Program, abstracts and related documents.
The context: Soil biodiversity and sustainable agriculture; Abstracts - Theme 1: Monitoring and assessment: Bioindicators of soil health: assessment and monitoring for sustainable agriculture; Practical tools to measure soil health and their use by farmers; Biological soil quality from biomass to biodiversity - importance and resilience to management stress
Londrina: Embrapa Soybean: FAO. Publicado em: 2011
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8. Controle de Meloidogyne javanica em tomate-salada e feijao-de-vagem com o cultivo previo de Crotalaria spectabilis.
O feijão-de-vagem é uma hortaliça severamente atacada por Meloidogyne javanica quando cultivada após o tomate-salada. Para avaliar a viabilidade de cultivo do feijão-de-vagem após o tomate-salada, cultivou-se a Crotalaria spectabilis, em faixas, por período de quatro meses, previamente ao cultivo do tomateiro. Faixas cultivadas com quiabeiro, antes do
Brasilia: Embrapa Hortalicas. Publicado em: 2011
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9. Produção de biomassa e presença de fungos micorrízicos arbusculares em culturas utilizadas em rotação com a cana-de-açúcar
Sugarcane (Saccharum spp.) is an important crop for sugar production and agro-energy purposes in Brazil. In the sugarcane production system after a 4- to 8-year cycle crop rotation may be used before replanting sugarcane to improve soil conditions and give an extra income. This study had the objective of characterizing the biomass and the natural colonizatio
Scientia Agricola. Publicado em: 2010-12
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10. Consórcio de milho com adubos verdes e manejo da adubação nitrogenada no cultivo de feijão em sucessão no sistema integração lavoura-pecuária no cerrado / Nitrogen fertilization management in bean cultivated after maize-legumes intercropping in the Crop-Livestock Integration system in Brazilian Savannah
Ten experiments were performed involving common beans and maize intercropped with legumes and/or Brachiaria brizantha, in the summer crops of 2008/2009, 2009 winter and summer of 2009/2010 in two municipalities in the Goiás (GO) state, Brazil. In Ipameri- GO, the area was planted with soybeans for several years and corn associated with B. brizantha in crop
Publicado em: 2010
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11. Emissões de CO2, NOx e N2O em solos sob diferentes cultivos na região do cerrado / CO2, NOx and N2O emissions from soils to the atmosphere under differente cropping systems in the cerrado region
The objective of the study was to evaluate the CO2, NO, N2O emissions from Oxisols (Latossolos) under different no-till cropping systems in the Cerrado region (Central Brazil). The results are presented in three chapters. Chapter 1 presents a study on the effects of increasing doses of nitrogen fertilizer on the fluxes of trace gases along the crop cycle of
Publicado em: 2008
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12. Evaluation of a cycle of the crop rotation of corn-and bean-string, using water of the low and high salinity. / Avaliação de um ciclo de rotação cultural milho e feijão-de-corda, utilizando-se água de baixa e de alta salinidade.
Aiming to assess the effects of salinity in the chemical characteristics of the soil, growth, partition of dry matter and productivity, and the effects of soil salinity on the levels mineral elements contend and the total extracted Na, macronutrients (Ca, K, Mg, P) and micronutrients (Cl, Fe, Cu, Zn and Mn), according to the salinity of the water irrigation,
Publicado em: 2008