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Integrated management of agronomic practices in the forage cactus: maximizing productivity, biological efficiency and economic profitability. Author(s): ARAUJO, G. G. L. de Forage cactus cropping systems that include a combination of agricultural practices (cloning, irrigation, mulching, and/or intercropping) can increase forage production and economic return in semi-ari... ... Repository: BDPA Publication year: 2022
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... ... Repository: BDPA Publication year: 2012
Profitability of soybean production models with diversified crops in the autumn-winter. Author(s): FRANCHINI, J. C.; DEBIASI, H.; BALBINOT JUNIOR, A. A. Repository: BDPA Publication year: 2020
Sequential post-heading applications for controlling wheat blast: a nine-tear summary of fungicide performance in Brazil. Wheat blast, caused by Pyricularia oryzae Triticum (PoT) lineage, is a major constraint to wheat production, mainly in the tropics of Brazil where severe epidemics have been more frequent. We analyzed... ... Repository: BDPA Publication year: 2021
Comparação relativa entre os custos de produção de café na Colômbia e no Brasil. Neste estudo, pretendeu-se identificar as diferenças entre os custos de produção de café a Colômbia e no Brasil, avaliando três tipos de produtor: o pequeno, o médio e o grande. Foram analisados, para... ... Repository: BDPA Publication year: 2012
Economic return of potassium fertilization of alfalfa pasture in a tropical soil. Author(s): BERNARDI, A. C. de C. The objective of this study was to evaluate the effect of doses and frequency of application of potassium fertilizer on the alfalfa dry matter yield and economic return to dairy cattle production. The... ... Repository: BDPA Publication year: 2010
Are DMI+QoI Fungicide Premixes During flowering Worthwhile for Fusarium head blight Control in Wheat? A Meta-analysis. Fusarium head blight (FHB), caused mainly by Fusarium graminearum, is best controlled with demethylation inhibitor (DMI) fungicides during flowering. However, the use of premixes of DMI and quinone ou... ... Repository: BDPA Publication year: 2020
Rentabilidade da produção familiar de macaxeira em dois ciclos produtivos, em Marabá, PA. Author(s): MODESTO JUNIOR, M. de S.; ALVES, R. N. B. Na mesorregião Sudeste Paraense, há um mercado importante para a mandioca de mesa (macaxeira). As raízes são comercializadas em feiras livres para a população, para restaurantes e churrascarias que of... ... Repository: BDPA Publication year: 2022
Annual crop rotation of tropical pastures with no-till soil as affected by lime surface application. Author(s): CASTRO, G. S. A. Soil acidity and low natural fertility are the main limiting factors for grain production in tropical regionssuch as the Brazilian Cerrado. The application of lime to the surface of no-till soil can i... ... Repository: BDPA Publication year: 2016
Economic feasibility of implementing an infrastructure for collecting rainwater from the roof of free-stall sheds. Author(s): PALHARES, J. C. P. This study aimed to analyze the economic feasibility of implementing and using the necessary infrastructure to collect rainwater from the roof of free-stall sheds in a dairy production system in south... ... Repository: BDPA Publication year: 2021

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