Optimization model of agricultural production system in grain farms under risk, in Sorriso, Brazil

Osaki, Mauro; Batalha, Mário Otávio

doi:10.1016/j.agsy.2014.02.002

Cited by 39 publications

(31 citation statements)

References 24 publications

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“…The results indicate that the Midwest and South regions have the highest densities (or most significant trade links) between the actors in the network, i.e., greater participation among the federal units in areas planted on millions of acres, confirming what was collected in the literature review, with 12,738 million/ha of soybeans planted in these areas, 5,133 million / ha of maize, 201,000/ha of rice, and 24,000/ha of wheat. Soy has the highest centrality in the relationship, due to new technologies, research development, and economic changes in the [4] region. On the international scene, Brazil appears as the largest soybean supplier to China and the United States.…”

Section: Planted Areamentioning

confidence: 99%

“…Factors such as the emergence of new technologies, research development, and new planting techniques have emerged [3]. In this context, it is necessary to plan agricultural production, considering the use of machinery and equipment and manpower for operation [4]. The soybean is one of the agricultural products with highest production and participation in Brazilian agriculture [5].…”

Section: Introductionmentioning

confidence: 99%

“…A literature search on grain production in Brazil found the need of agricultural production planning to minimize risk and achieve better financial return [4]. In this context, it is necessary to invest in new technologies to provide the development of new techniques in the Brazilian agricultural sector.…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Social Network Analysis on Grain Production in the Brazilian Scenario

Costabile

Vendrametto

Neto

et al. 2015

Advances in Production Management Systems: Innovative Production Management Towards Sustainable Growth

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This article provides study of the 2012/2013 grain harvest of federal units of Brazil in relation to the following factors: planted areas, productivity, and production, which assist producers in agricultural planning. The research method used for data collection was the documentary and exploratory data analysis using the software Ucinet® for social networks. The findings indicate that the Midwest has the largest area planted in soybean per thousand / ha, demonstrating the opportunity for producers to develop new crops. In production in thousand / ton, the Midwest region also excelled in soybeans, showing the possibility for producers to seek new techniques for planting. The southern has the highest productivity of the rice grain per kg / ha, contributing to the producer having the best land use and resource optimization.

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Section: Planted Areamentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Social Network Analysis on Grain Production in the Brazilian Scenario

Costabile

Vendrametto

Neto

et al. 2015

Advances in Production Management Systems: Innovative Production Management Towards Sustainable Growth

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show abstract

“…All production systems, including that of food production, can be described as sets of inputs and relationships. Indeed, programming production in the context of certain financial risks or setting production volumes to compensate for with market behavior requires the use of decision‐making models intended for agricultural chains . In general, agricultural chains require structured analysis for the development of optimization at all stages.…”

Section: Introductionmentioning

confidence: 99%

Towards the integration of lean principles and optimization for agricultural production systems: a conceptual review proposition

2019

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Operative planning in agricultural production has historically had the objective of improving yields and quality. Sowing, cropping, and harvesting are usually treated independently, and waste and the sustainability of operations are generally not integrated into operational planning methodologies for agricultural production. This study shows the need to have a clear and precise methodology to minimize waste in agricultural production systems to ensure sustainability. This need is addressed with a novel methodological guide to minimizing waste in agricultural operations, crop maintenance, and harvesting. The proposed methodology is founded on the use of lean manufacturing as a waste‐management tool. Lean manufacturing principles allow agricultural operations and the variables that represent wastes to be identified, mathematical models to be built, constraints to be defined, and the cost of waste to be illustrated, as well as its minimization through an objective function. To guide implementation, we propose a conceptual model to explain the construction of a mathematical model that represents the development of decision variables on agricultural operations with the elements to consider and the constraints and theoretical proposal of the necessary objective function. The proposed conceptual model and the constructed methodology constitute a novel development within agricultural production systems that could be used by decision makers and farmers. © 2019 Society of Chemical Industry

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“…A produção mundial teve um aumento de aproximadamente 400%, passando de aproximadamente 25,7 milhões de toneladas produzidas anualmente para aproximadamente 123,5 milhões de toneladas. Sendo que, o óleo de soja e o óleo de canola se destacam entre os mais produzidos [9] . A Tabela 1 apresenta a evolução da produção mundial de óleos vegetais, a partir de 1974/75, conforme as espécies vegetais produzidas.…”

Section: A Produção De óLeos Vegetais E Suas Aplicaçõesunclassified

Desenvolvimento de materiais híbridos oriundos de óleos vegetais, olefinas cíclicas e centros de rutênio

Castro¹

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Optimization model of agricultural production system in grain farms under risk, in Sorriso, Brazil

Cited by 39 publications

References 24 publications

Social Network Analysis on Grain Production in the Brazilian Scenario

Social Network Analysis on Grain Production in the Brazilian Scenario

Towards the integration of lean principles and optimization for agricultural production systems: a conceptual review proposition

Desenvolvimento de materiais híbridos oriundos de óleos vegetais, olefinas cíclicas e centros de rutênio

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