Inter Crops
Mostrando 1-12 de 20 artigos, teses e dissertações.
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1. Soil Compressibility under Irrigated Perennial and Annual Crops in a Semi-Arid Environment
ABSTRACT In irrigated soils, a continuous state of high moisture reduces resistance of the soil to applied external forces, favouring compaction. The aim of this study was to evaluate the susceptibility to compaction of developed calcareous soils in irrigated annual and perennial cropping systems of the Apodi Plateau, located in the Brazilian semi-arid regio
Rev. Bras. Ciênc. Solo. Publicado em: 20/07/2017
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2. Soil Quality Evaluation Using the Soil Management Assessment Framework (SMAF) in Brazilian Oxisols with Contrasting Texture
ABSTRACT The Soil Management Assessment Framework (SMAF) was developed in the U.S.A. and has been used as a tool for assessing and quantifying changes in soil quality/health (SQ) induced by land uses and agricultural practices in that region and elsewhere throughout the world. An initial study using SMAF in Brazil was recently published, but additional resea
Rev. Bras. Ciênc. Solo. Publicado em: 13/02/2017
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3. Cover crops and pruning in Bobal and Tempranillo vineyards have little influence on grapevine nutrition
ABSTRACT Cover crops may improve vineyard soil properties, grapevine nutrient status and berry composition, however, factors such as cover crop type, annual rainfall, climate and irrigation may change their effects on vineyards. From 2008 to 2011, the effects of a non-permanent cover crop and two pruning techniques on soil as well as vine nutrients and grape
Sci. agric. (Piracicaba, Braz.). Publicado em: 2016-06
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4. Effect of tillage systems and permanent groundcover intercropped with orange trees on soil enzyme activities
The objective of this study was to evaluate the effect of different soil tillage systems and groundcover crops intercropped with orange trees on soil enzyme activities. The experiment was performed in an Ultisol soil in northwestern Paraná State. Two soil tillage systems were evaluated [conventional tillage (CT) across the entire area and strip tillage (ST)
Brazilian Archives of Biology and Technology. Publicado em: 2011-04
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5. Microbial activity in soil cultivated with different summer legumes in coffee crop
A field experiment was conducted for ten years in a sandy soil in the north part of the Paraná State, Brazil. The soil samples were collected at 0-10 cm depth, both under the coffee canopy and in the inter row space between the coffee plants, in the following treatments: Control, Leucaena leucocephala, Crotalaria spectabilis, Crotalaria breviflora, Mucuna p
Brazilian Archives of Biology and Technology. Publicado em: 2011-02
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6. TECHNICAL information on highland rice in the states of Mato Grosso and Rondônia for the 2009-10 and 2010-11 crops seasons.
The Rice Technical Committee from those states CTA MT-RO has been involved with the enhancement of grain quality attributes and plant characteristics as well. The 3rd meeting of this Committee took place in 2009, from August 4 to 5, in Rondonópolis, under the coordination of the Rondonópolis and Southern Mato Grosso Food Industry Association (SIAR-SUL) wit
Santo Antônio de Goiás: Embrapa Arroz e Feijão. 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. Inter-specific variability in protein use by two vegetable crop species
It is now well-known that plants can uptake not only inorganic nitrogen but also organic nitrogen compounds, mainly amino acids. However, soil proteins are the main pool of amino acids. According to our earlier papers, plants can get access to this source of nitrogen using root-secreted proteases, but the level of proteolytic activity of such root-secreted p
Brazilian Journal of Plant Physiology. Publicado em: 2010
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9. Manejo do Nitrogenio No Milho em Semeadura Direta em Sucessao a Especies de Cobertura de Solo No Inverno e em Dois Locais : efeito sobre o Rendimento de Graos / Nitrogen management in maize in no-till system in succession to inter cover crops in two locations. I - Effect on N Uptake
A permanência de restos culturais sobre a superfície do solo altera os processos de imobilização e mineralização, diminuindo a disponibilidade de nitrogênio para o milho, principalmente, em sucessão a gramíneas. O objetivo do trabalho foi o de avaliar, em dois ambientes, os efeitos de dose e época de aplicação de N no milho (0-0; 0-160; 30-13b e
Publicado em: 2010
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10. Trabalho e Trabalhadores rurais: memórias e experiências Patrocínio/MG. 1970-2008
This paper reflects on the social practices of rural workers living in the city of Patrocínio in the state of Minas Gerais. Looking think a significant category of temporary worker because there is a strong presence at the city. Many leave their hometowns to find work in other regions of Brazil, the move is something that is happening in all of Brazil and e
Publicado em: 2010
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11. Um estudo sobre as condições de vida e a qualidade do saneamento ambiental local como fatores de interferência para o desenvolvimento de práticas agroecológicas um estudo de caso / A study on the conditions of life and quality of environmental sanitation place as factors for the development of interference agroecological practices a case study
The present study aimed mainly to carry out a mapping of living conditions and quality of environmental sanitation in the Assentamento Horto Loreto, SP.The objective was to determine the outcome of the inter-relation living conditions / local environmental sanitation may be factors affecting the development of agroecological practices in the study area. It a
Publicado em: 2010
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12. Feromônios de insetos: tecnologia e desafios para uma agricultura competitiva no Brasil
Pheromones are chemical compounds used by species to communicate intra and inter specifically. As strategy of integrated pest management (IPM), the use of these compounds allows the monitoring of target insects that results in more reliable interventions and consequently avoiding unnecessary use of pesticides. In certain crops these compounds are used as a c
Quím. Nova. Publicado em: 2009