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Mostrando 1 - 75 de 215 resultados.


Soil water dynamics and yield in maize and Brachiaria ruziziensis intercropping. In intercropping systems, a high plant density can delay the biomass accumulation and affect the water availability to plants. This study aimed to evaluate the soil water dynamics and the crop yield p... ... Repositório: BDPA Ano de publicação: 2020
Effects of nitrogen fertilization on yield components in a corn-palisadegrass intercropping system. Pasture and grain crop intercropping is considered an alternative for increasing biomass production during the winter periods in Brazil for the establishment of no-tillage systems. We studied nitrogen... ... Repositório: BDPA Ano de publicação: 2017
Polymer-coated urea in broadcast or furrow application in the corn-palisadegrass intercropping system. Polymer coated urea (PCU) have the potential to increase nitrogen (N) use efficiency (NUE) by the release of N following crop demand while reducing losses by volatilization, leaching and denitrificati... ... Repositório: BDPA Ano de publicação: 2019
Intercropping of young grapevines with native grasses for phytoremediation of Cu-contaminated soils. Intercropping may be a strategy for phytoremediation of vineyard soils with high copper (Cu) content. The study aimed to evaluate the contribution of South American native grasses in limiting Cu avail... ... Repositório: BDPA Ano de publicação: 2018
Assessment of economic and environmental performance in citrus-based intercropping systems. Abstract: The economic and environmental performances of agriculture intercropping depend on the complementarities between the crops that make up the system. The objective of this work was to analyze... ... Repositório: BDPA Ano de publicação: 2021
Evaluation of yield advantage indexes in carrot-lettuce intercropping systems. Repositório: BDPA Ano de publicação: 2010
Herbaceous legumes intercropping in weed management of the coffee crop. Repositório: BDPA Ano de publicação: 2016
Productivity and nutritional value of tropical grasses in monoculture and intercropping with interseason corn. Abstract: This study aimed to assess productivity and nutritional value of the tropical grasses Brachiaria brizantha cv. Piatã, Xaraés, and Marandu, Panicum maximum cv. Mombaça, and B. ruziziensis cv.... ... Repositório: BDPA Ano de publicação: 2018
Preliminary results on agronomic performance of cassava-urochloa brizantha intercropping. This study aimed to evaluate agronomic traits of a cassava (Manihot esculenta) intercropping system with Urochloa brizantha (Syn. Brachiaria brizantha). The experiment was carried out at Paranavaí, Br... ... Repositório: BDPA Ano de publicação: 2021
Soil cover and weed control on coffee intercropping perennial legume. The legumes are favorite species in green manure and, depending on the management, they can promote good soil coverage between the rows on the coffee plantation and reduce the weed infestation. This s... ... Repositório: BDPA Ano de publicação: 2014
Amounts of nitrogen absorbed by palisade grass as affected by methods of intercropping corn and palisade grass. This technique enhanced land use efficiency and allows forage production for cattle during dry season and straw to no till system. Repositório: BDPA Ano de publicação: 2018
Maize and brachiaria intercropping system efficiency in the use of soil phosphorus reserves. Repositório: BDPA Ano de publicação: 2014
Intercropping of soybean with Urochloa species. Repositório: BDPA Ano de publicação: 2015
Intercropping of soybean cultivars with Urochloa. RESUMO: A integração lavoura-pecuária (ILP) tem demonstrado benefícios tanto para a produção de grãos, quanto para a pecuária. O cultivo de espécies forrageiras entre duas safras de soja é uma forma i... ... Repositório: BDPA Ano de publicação: 2014
Soil cover using intercropping corn-brachiaria. Repositório: BDPA Ano de publicação: 2017
Intercropping maize brachiaria modalities for soil protection. Repositório: BDPA Ano de publicação: 2017
Effects of weed control through cowpea intercropping on mayze morphology and yield. Intercropping combined with competitive maize cultivars can reduce the use of herbicides to control weeds. The objective of this work was to evaluate the effects of intercropping cowpea and maize, as... ... Repositório: BDPA Ano de publicação: 2007
Jatropha curcas performance in intercropping with forages grass and grain crops species The intercropping system has been accomplished with the objective to supply demand for foods through limited resources by smallholders conditions, associated with worries about improvement of land use... ... Repositório: BDPA Ano de publicação: 2016
Economic and environmental analysis of citrus based intercropping systems in costal tablelands. Abstract: The objective of this study is to evaluate citrus based intercropping systems through indicators of economic and environmental performances aiming at identifying the best combinations for th... ... Repositório: BDPA Ano de publicação: 2016
Morpho-anatomy of leaves and yield of pineapple plant in intercropping with cassava. The aims of this study were to evaluate the effects of shade in pineapple plant with cassava, on the yields of pineapple fruit sand cassava roots, on the morph-anatomical variation, damage by solar ra... ... Repositório: BDPA Ano de publicação: 2016
Forage cactus-sorghum intercropping at different irrigation water depths in the Brazilian Semiarid Region. The objective of this work was to evaluate the productive performance, biological efficiency, and the competitive ability of the forage cactus-sorghum intercropping under different irrigation depths w... ... Repositório: BDPA Ano de publicação: 2017
Agronomic aspects, chemical composition and digestibility of forage from corn-crotalaria intercropping. The objective of this study was to evaluate the effect of different intercropping and spacing arrangements of corn (Zea mays L) and crotalaria (Crotalaria spp) on the agronomic characteristics, chemic... ... Repositório: BDPA Ano de publicação: 2021
Microbial attributes and carbon and nitrogen stocks in Latosol under irrigated monocropping and intercropping. Monocropping and intercropping maize and pasture irrigated areas in promoting changes in soil biological attributes, however, little is known about these changes in environments ecotone between Cerrad... ... Repositório: BDPA Ano de publicação: 2013
Palisadegrass effects on N fertilizer dynamic in intercropping systems with corn. Corn grain yield, nitrogen (N) fertilizer efficiency and distribution to corn alone and three forms of corn and palisadegrass (Urochloa spp.) intercropping implantation was investigated. A field exper... ... Repositório: BDPA Ano de publicação: 2017
Production and cash flow of oil palm intercropping systems an amazonian degraded area. The objective of this study was to analyze the technical viability and cash flow of intercrop cultivation in the first three years after oil palm planting in a degraded area of the Amazon. Four interc... ... Repositório: BDPA Ano de publicação: 2020
Mineral composition of corn leaves cultivated in intercropping with forage species. The study objective was to evaluate the corn nutrition through macronutrients levels in leaves of corn intercropped with forage species. The trial was conducted in second crop season in 2020, in Rio V... ... Repositório: BDPA Ano de publicação: 2021
Tamani grass-legume intercropping can improve productivity and composition of fodder destined to haylage or hay. This research evaluated the biomass productivity and nutritional value of the haylage and hay from intercropping between Tamani grass and different legume species. For the productive characteristics o... ... Repositório: BDPA Ano de publicação: 2022
Effects of weed control through cowpea intercropping on maize morphology and yield. Intercropping combined with competitive maize cultivars can reduce the use of herbicides to control weeds. The objective of this work was to evaluate the effects of intercropping cowpea and maize, as... ... Repositório: BDPA Ano de publicação: 2007
Pigeon pea intercropping with pastures as mitigation strategy for emissions of greenhouse gases (GHG). Brazil has one of the largest cattle herds in the world, with approximately 224 million heads and the enteric methane (CH4) emitted by ruminants is one of the main greenhouse gases (GHG). Therefore, s... ... Repositório: BDPA Ano de publicação: 2022
Productivity and nutrient export in a maize and forage grasses intercropping under semiarid conditions. Abstract: The aim was to evaluate the productive performance and nutrient export of maize intercropped with drought-tolerant forage grasses. The experimental design was a randomized blocks in a 2x2x2+... ... Repositório: BDPA Ano de publicação: 2023
Soil coverage, phytomass production and, nutrient accumulation in maize and legumes intercropping system. The maize intercropped with legume cover crops are used at low technological agriculture, due it?s potential to suppress weeds, recycle nutrients, and cover the soil. Weeds suppression it is important... ... Repositório: BDPA Ano de publicação: 2019
Intercropping of Maçã and Prata Zulu banana cultivars for the cultural management of black Sigatoka. ABSTRACT: In this study, we assessed the effect of intercrop planting of Maçã and Prata Zulu banana cultivars in the reduction of black Sigatoka severity and in the productivity of the Maçã cultivar.... ... Repositório: BDPA Ano de publicação: 2013
Occurrence of weed species in Jatropha curcas intercropping systems. Repositório: BDPA Ano de publicação: 2014
Optimising land use and water allocation in intercropping systems. The main purpose of this study is to identify the optimum allocation of limited amount of land and irrigation water across a number of alternative farm enterprises, maximising the whole-farm profitabi... ... Repositório: BDPA Ano de publicação: 2012
Physic nut yield in different spacing planting and intercropping models. Repositório: BDPA Ano de publicação: 2015
Weeds occurrence and importance under distinct intercropping systems. Repositório: BDPA Ano de publicação: 2011
Bromatological composition of shorghum, millet plant and midget-guandu at different cut times in intercropping and monoculture. Abstract: To determine the chemical composition of intercropping and monoculture cultivars of sorghum, millet and midget-guandu, we determined the production of dry matter (DM), ashes, gross fiber, et... ... Repositório: BDPA Ano de publicação: 2013
Yield of maize grain and tropical grass species under intercropping management system using nicosulfuron herbicide in off-season cultivation. This research aimed to evaluate the maize grain yield and forage of grass species under intercropping system using nicosulfuron herbicide. In order to assess the parameters related to maize, a randomi... ... Repositório: BDPA Ano de publicação: 2019
Weed incidence in an intercropping system of banana, type plantain, cv. D'Angola , with assai palm in diferent arrangements. The present study aimed at surveying weed species in the banana tree (Musa sp.) intercropping with assai (Euterpe precatoria). The experiment was performed using a randomized complete block design wit... ... Repositório: BDPA Ano de publicação: 2019
Nutrient removal by off-season grain sorghum as affected by intercropping with ruzigrass and fertilization levels in the Brazilian Cerrado. Sorghum is an off-season crop option in succession to soybean in the Cerrado region, but many producers underestimate the fertilization requirement, which can harm the productive performance of the sy... ... Repositório: BDPA Ano de publicação: 2022
Sowing season of corn with cowpea and corn intercropping in the weed control. I. Green ears yield. Green ears yield losses caused by weeds may reach up to 52%. Reducing the use of herbicides is one of agriculture's major goals and several alternatives are currently being investigated, including int... ... Repositório: BDPA Ano de publicação: 2006
Two-stage inference in experimental design using DEA: an application to intercropping and evidence from randomization theory. In this article we propose the use of Data Envelopment Analysis (DEA) measures of efficiency, under constant returns to scale and input equal to unity, in the analysis of multidimensional nonnegative... ... Repositório: BDPA Ano de publicação: 2008
Interspecific associations between cycloneda sanguinea and two aphid species (Aphis gossypii and Hyadaphis foeniculi) in Sole-crop and fennel-cotton intercropping systems. Aphids cause significant damage to crop plants. Studies regarding predator-prey relationships in fennel (Foeniculum vulgare Mill.) and cotton (Gossypium hirsutum L.) crops are important for understand... ... Repositório: BDPA Ano de publicação: 2015
Control of amaranthus palmeri resistant to als and epsp inhibitors with pre and postemergence herbicides in intercropping of corn and marandu grass. The Palmer´s amaranth is in eradication process at Mato Grosso, due to its potential risk to national agriculture. The objective of this work was to study management alternatives of this species, with... ... Repositório: BDPA Ano de publicação: 2019
Oat grain yield under nitrogen uses in an eucalyptus intercropping system in Subtropical Brazil. A adequação das práticas agronômicas é ferramenta chave para o desenvolvimento dos sistemas integrados de produção agropecuária (SIPA). O objetivo deste estudo foi determinar como o acúmulo de fitomas... ... Repositório: BDPA Ano de publicação: 2016
Maize and brachiaria intercropping system efficiency in the use of soil phosphorus reserves. Repositório: BDPA Ano de publicação: 2015
Intercropping grasses and legumes for pasture diversification and sustainable intensification of livestock in the Amazon. Brazil has 112 million hectares of cultivated pastures (IBGE, 2017), of which 52% are degraded and 25% in degradation (DIAS-FILHO, 2014), according to estimates. Livestock intensification is the main... ... Repositório: BDPA Ano de publicação: 2021
Eucalyptus and digitaria grass intercropping in the Chapada do Araripe, Pernambuco, Brazil. The region of Chapada do Araripe, in Brazil, is an important producer of gypsum, having high energy demand for the industrial process. Currently, the main source of energy is the wood from Caatinga ve... ... Repositório: BDPA Ano de publicação: 2015
Weed control in corn via intercropping with Gliricidia sown by broadcasting. Repositório: BDPA Ano de publicação: 2011
Corn and alexandergrass intercropping system: influences of herbicide management on grain and forage yield. Repositório: BDPA Ano de publicação: 2018
Attributes of chemicals after solo years corn with brachiaria ruziziensis intercropping, in Ponta Porã, MS. Repositório: BDPA Ano de publicação: 2017
Optimum plant population for maize-bean intercropping system in the Brazilian semi-arid region. The main objective of the study was to investigatethe effect of different plant populations of maize and beans, at two nitrogen levels, on the performanceof the component crops. Repositório: BDPA Ano de publicação: 2008
Effect of weed control in corn with cowpea intercropping on soil chemical characteristics. Weeds interfere with nutrient absorption by crops. Therefore, there has been interest in knowing the effects of weeds on soil chemical characteristics, aiming at better fertilization management in ord... ... Repositório: BDPA Ano de publicação: 2006
Population dynamics of Aphis gossypii Glover and Aphis craccivora Koch (Hemiptera: Heteroptera: Aphididae) in sole and intercropping systems of cotton and cowpea. Population dynamics of aphids have been studied in sole and intercropping systems. These studies have required the use of more precise analytical tools in order to better understand patterns in quanti... ... Repositório: BDPA Ano de publicação: 2018
Emission of greenhouse gases from soils under pastures submitted to diferent grazing managements and nitrogen fertilization rates, and intercropping with macrotyloma. In Brazil, agriculture contributes to the emission of greenhouse gases, but has great power to sequester carbon (C) in the soil. The objective of this research was to quantify the C stock in the soil... ... Repositório: BDPA Ano de publicação: 2023
Soybean yield in succession to single and intercropping corn and brachiaria and submitted to differents irrigation intervals. O experimento foi desenvolvido em ambiente protegido telado não climatizado, com o objetivo de avaliar o efeito do cultivo antecessor de milho e braquiária solteiros e em consórcio sobre a produtivida... ... Repositório: BDPA Ano de publicação: 2021
Previous intercropping corn with palisadegrass in a tropical region as affecting soil fertility and annual crops nutrition and grain yields. The objective of this study was to evaluate the effect of the introduction of perennial forage as a previous cultivation in the soil fertility and on the five followed cash crop nutrition and grain yi... ... Repositório: BDPA Ano de publicação: 2014
Damage of the spittlebug Deois flavopicta (Stal) (Hemiptera: Cercopidae) to maize in intercropping system with Brachiaria grass. Uma das possibilidades de recuperação de áreas degradadas destinada à pecuária é a integração milho/braquiária. Nesse sistema, recupera-se a fertilidade do solo através da utilização correta de calcár... ... Repositório: BDPA Ano de publicação: 2009
Meat quality of cattle raised on pastures with pigeon pea intercropping as a strategy for mitigating greenhouse gases: preliminary results. Pigeon pea (Cajanus cajan (L.) Mill sp.) intercropped with Brachiaria acts as a protein bank and green fertilizer, as well as having the potential to reduce greenhouse gas (GHG) emissions in the produ... ... Repositório: BDPA Ano de publicação: 2023
Adubação de milho safrinha em consórcio com braquiária. Repositório: BDPA Ano de publicação: 2013
Soil moisture in forage cactus plantations with improvement practices for their resilience. The present study evaluated soil moisture (?) in forage cactus plantations under resilience practices such as irrigation, mulching and intercropping with sorghum. The experiment was arranged in a rand... ... Repositório: BDPA Ano de publicação: 2017
Interferência de culturas anuais no crescimento inicial de Brachiaria ruziziensis. Repositório: BDPA Ano de publicação: 2018
Cultivation of Perennial Herbaceous legumes in weed management in coffee plantation on the Cerrado. The aim of this study was to evaluate the cultivation of perennial herbaceous legumes on weed control and yield of the coffee crop in the Cerrado. The experimental design was a randomized complete blo... ... Repositório: BDPA Ano de publicação: 2013
Nematoides em cultivos integrados. Repositório: BDPA Ano de publicação: 2013
Viabilidade econômica da sucessão consórcio milho-braquiária/soja/milho safrinha. Repositório: BDPA Ano de publicação: 2013
Manejo de plantas daninhas no consórcio milho-braquiária. Repositório: BDPA Ano de publicação: 2013
Identificação e características de forrageiras perenes para consórcio com milho. Repositório: BDPA Ano de publicação: 2013
Produção de biomassa, composição química e atributos químicos do solo do consórcio milho-leguminosas forrageiras na comunidade Boqueirão, Sobral-CE. Objetivou-se avaliar a produção de biomassa, composição química e os atributos químicos do solo do consórcio milho-leguminosas forrageiras numa comunidade do município de Sobral, CE. Foram avaliados o... ... Repositório: BDPA Ano de publicação: 2019
Modalidades e métodos de implantação do consórcio milho-braquiária. Neste capítulo são abordadas as modalidades de consórcio, considerando a posição das sementes de braquiária em relação às sementes de milho, ao objetivo do consórcio, ao momento, época e método de imp... ... Repositório: BDPA Ano de publicação: 2013
Odour masking of tomato volatiles by coriander volatiles in host plant selection of Bemisia tabaci biotype B. The silverleaf whitefly, Bemisia tabaci (Gennadius) (Hemiptera: Aleyrodidae), is one of the most important pest insects in tomato crop systems worldwide. It has been previously demonstrated that inter... ... Repositório: BDPA Ano de publicação: 2010
Semeadura defasada de Panicum maximum (cv. BRS Zuri) para viabilizar o consórcio com milho. O consórcio de milho com braquiária já é uma tecnologia consolidada pelo setor produtivo em Mato Grosso do Sul. Essa prática agrícola agrega uma série de benefícios, como a intensificação do sistema d... ... Repositório: BDPA Ano de publicação: 2021
Implantação e manejo de forrageiras em consórcio com milho safrinha. Escolha da forrageira; Taxa de semeadura; Profundidade de semeadura; Modalidades de consórcio; Linha intercalar de milho e braquiária; Forrageira nas linhas de milho; Forrageira em área total; Métodos... ... Repositório: BDPA Ano de publicação: 2018
Consórcio milho-braquiária num sistema de integração lavoura-pecuária: rendimentos do décimo primeiro ano. Repositório: BDPA Ano de publicação: 2016
Produtividade do milho-safra consorciado com cana-de-açúcar e Urochloa ruziziensis. Repositório: BDPA Ano de publicação: 2018
Risco climático do consórcio milho com braquiária em Mato Grosso do Sul. Repositório: BDPA Ano de publicação: 2013

Mostrando 1 - 75 de 215 resultados.

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