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Performance analysis of interpolators for elaboration of pH map for family farms
(Univ Estadual Centro-oeste, 2015-05-01)
The aim of this research was to analyze interpolators applied at differentspacings of soil sample collections for the elaborationof pH maps on small farms which fell into the category of Family Farming in Ourinhos region, ...
Effect of Agricultural Intervention on the Spatial Variability of some Soils Chemical Properties in the Eastern Plains of Colombia
(Instituto de Investigaciones Agropecuarias, INIA, 2008)
Quantifying Nitrate Leaching in Irrigated Wheat with Different Nitrogen Fertilization Strategies in an Alfisol
(Instituto de Investigaciones Agropecuarias, INIA, 2011)
Software Optimisation for Mechanised Sugarcane Planting Scenarios to Aid in Decision-Making
(Springer, 2020-08-06)
With advancements in the mechanisation of sugarcane farming, studies have been fundamental to improving the process-from soil preparation to harvest. Faced with increasing challenges of economic scenarios, alternatives ...
Variabilidade espacial de atributos físicos do solo e características agronômicas da cultura do café
(2013-12-01)
Precision agriculture differs from the conventional by uniting spatial relationships to the variability in the field, becoming an important management tool of the agricultural systems. Thus, the present study aimed to ...
Automatic green fruit counting in orange trees using digital images
(2016-09-01)
Yield estimation is an important factor in a production process planning. In the case of citrus crops, can be useful in industrial management and as guidance for farmers, showing a decisive role in the product market ...
Influence diagnostics in Gaussian spatial linear models
(TAYLOR & FRANCIS LTDABINGDON, 2012)
Spatial linear models have been applied in numerous fields such as agriculture, geoscience and environmental sciences, among many others. Spatial dependence structure modelling, using a geostatistical approach, is an ...
Image segmentation with artificial neural network for nutrient deficiency in cotton crop
(2014-01-01)
The leaf analysis in a crop can present the need of a nutrient determined in the plant. The macronutrients deficiency in the cotton crop can be identified by specific type of colors variation by leaves images. Early ...