Using an Automatic Resistivity Profiler Soil Sensor On-The-Go in Precision Viticulture
نویسندگان
چکیده
منابع مشابه
Using an Automatic Resistivity Profiler Soil Sensor On-The-Go in Precision Viticulture
Spatial information on vineyard soil properties can be useful in precision viticulture. In this paper a combination of high resolution soil spatial information of soil electrical resistivity (ER) and ancillary topographic attributes, such as elevation and slope, were integrated to assess the spatial variability patterns of vegetative growth and yield of a commercial vineyard (Vitis vinifera L. ...
متن کاملSoil pH Mapping with an On-The-Go Sensor
Soil pH is a key parameter for crop productivity, therefore, its spatial variation should be adequately addressed to improve precision management decisions. Recently, the Veris pH Manager™, a sensor for high-resolution mapping of soil pH at the field scale, has been made commercially available in the US. While driving over the field, soil pH is measured on-the-go directly within the soil by ion...
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The basic objectives of site-specific management of agricultural inputs are to increase profitability of crop production, improve product quality, and protect the environment. Information about the variability of different soil attributes within a field is essential for the decision-making process. The inability to obtain soil characteristics rapidly and inexpensively remains one of the biggest...
متن کاملPrecision Viticulture- A Mechanized Systems Approach
Winegrowers and winemakers have always been a special group of producers not only because of their product that can be manipulated from rootstock all the way to final bottling, but also because of their very special language. Winegrowers speak of phylloxera, Pierce's Disease, Botrytis cinerea, canopy management, veraison, anthocyanins and tannins until the average person looks askance at the sp...
متن کاملDesign and Validation of an On-the-go Soil Strength Profile Sensor
Soil strength has traditionally been determined using the cone penetrometer, an instrument that provides highly variable discrete point measurements, making it difficult to detect statistically significant differences in the soil strength profile among treatments or locations. Generally, this problem has been addressed by obtaining a large number of measurements, a process that is time-consumin...
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ژورنال
عنوان ژورنال: Sensors
سال: 2013
ISSN: 1424-8220
DOI: 10.3390/s130101121