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CONTRIBUTION OF MORPHOLOGICAL TRAITS FOR GRAIN YIELD IN COMMON BEAN
(Univ Federal Uberlandia, 2018-03-01)
In Brazil, the common bean crop has representative agricultural exploitation, not only because of its production economic value, but also because there is a large cultivation area. This research aimed to investigate the ...
Agrometeorological models for forecasting coffee yield
(2017-01-01)
Some forecasting techniques have been tested with crop models using various statistical analyses for generating future scenarios of yield (Y). Forecasting, however, can be achieved by simply using regression analysis and ...
Machine learning in the prediction of sugarcane production environments
(2021-11-01)
Sugarcane is one of the most important crops in the Brazilian agricultural market. Techniques that aim to increase the productivity and quality of raw materials, such as localized management, have been applied manually for ...
Contribuição de caracteres morfoagronômicos para produtividade de grãos em feijoeiro comum
(2018-03-01)
In Brazil, the common bean crop has representative agricultural exploitation, not only because of its production economic value, but also because there is a large cultivation area. This research aimed to investigate the ...
Combining Some Biased Estimation Methods with Least Trimmed Squares Regression and its Application
(Universidad Nacional de Colombia - Sede Bogotá - Facultad de Ciencias - Departamento de Estadística, 2015-07-01)
In the case of multicollinearity and outliers in regression analysis, the researchers are encouraged to deal with two problems simultaneously. Biased methods based on robust estimators are useful for estimating the ...
Modeling and predicting the CBOE market volatility index
(2013-12-09)
This paper performs a thorough statistical examination of the time-series properties of the daily market volatility index (VIX) from the Chicago Board Options Exchange (CBOE). The motivation lies not only on the widespread ...
Determinantes do investimento privado no Brasil: 2000 - 2020
(BrasilUFSMUFSM Palmeira das Missões, 2022-12-08)
This paper presents a study on the determinants of private investment in Brazil between 2000
and 2020, with the aim of demonstrating the main characteristics and variables for determining
investment. Through this, we ...
Métodos multivariados aplicados ao melhoramento genético do feijoeiro visando ao aumento da tolerância ao estresse osmótico e biofortificação de grãos
(2015)
O feijoeiro (Phaseolus vulgaris L.) é uma cultura agrícola muito importante economicamente e nutricionalmente para a população brasileira e necessita de metodologias simples e eficazes que auxiliem o processo de melhoramento ...
La corrupción y sus causas. Análisis cuantitativo de la corrupción utilizando proxy datasetsCorruption and its causes. A quantitative analysis of corruption using proxy datasets
(Pontificia Universidad Católica del PerúPE, 2018)
Las fluctuaciones del precio del cacao y su incidencia en el producto interno bruto agrícola periodo 2010-2016.
(Universidad Católica de Santiago de Guayaquil, 2019)