This study sought to describe the current state fertility levels by analyzing 105,342 soil samples from different regions of the state of Rio Grande do Sul assigned by CCGL Technology. Thus, about 42% of the samples need ...

The irrigated rice is common and important to the agricultural scenario of RS, however the spatial variability and low fertility of soils associated with some difficult weed control in this crop provided the use of crop ...

Precision farming (AP) is a technological tool that assesses the attributes of productivity constraints, it aims to reduce the spatial variability of the area, with the increase of productivity, and offering other benefits ...

The aim of this study was to use Precision Farming tools to assess the spatial variability of production of green mass (MV), dry mass (MS) and accumulation of nitrogen (N), phosphorus (P) and potassium (K) of tifton 85 ...

Soil analysis is one of main resources for obtaining agriculture with quality and gains, being even the first way in planning this activity, to determine the necessity and quantity of fertilizer that each land needs, ...

Precision Agriculture (PA) is an innovative technology that has proven to be an important management tool in a rural enterprise. This study aims to estimate the total amount of inputs such as limestone, phosphorus, potassium ...

The present work had the purpose of making a few technologies (applications) available for farmers as a tool to promote the competitive edge of brazilian agribusiness by using smartphones and tablets with Android operating ...

The resistance to the soil s penetration can be used as an indicator of its compaction as well as indicate for its susceptibility to erosion. Considering the influence of the soil compaction on the development of grass, ...

Precision farming and livestock are topics of spatial nature, so commonly use the Geographic Information Systems (GIS) because they present themselves like excellent management tools. GIS allow management spatial data and ...

This paper presents a theoretical model of electronic technology applied to Precision Farming and becomes a grant to further increase the use of Precision Farming, setting that is transforming the way you get the results ...