Proceedings
Authors
| Filter results4 paper(s) found. |
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1. Spatial Delineation of Site-Specific Management Units Using Vegetation Indices in Precision AgriculturePrecision Agriculture has incorporated Remote Sensing as an essential tool for characterizing the spatial variability of agricultural crops. Among the available spectral indices, vegetation indices stand out for their ability to represent vegetative vigor and spatial patterns associated with crop performance. This study aimed to evaluate the spatial stability of spectral indices obtained from a median composite for management zone delineation and to analyze their agreement with a yield map in... L.G. Kern, L. Silveira Pavão, . Müllich, I. Maldaner, L. , J. Sgarbossa, G. Kaefer Seganfredo, E. Rolim Farias Da Silva, M. Silveira Farias |
2. Evaluation of DC-based Equipment for Apparent Soil Electrical Conductivity MeasurementApparent soil electrical conductivity (ECa) is a soil parameter used for precision agriculture applications where knowledge of the spatial variability of soil attributes is an important aspect to know. Researchers have concluded that ECa is powerful for spatial heterogeneity characterization of several physicochemical properties, identifying edaphic and anthropogenic factors that may influence crop yield, and provides a viable approach for delineating areas that behave similarly with respect... R. Zandonadi, S.C. Rosa, D.S. Valente |
3. As-applied Maps of Planter Performance During Corn Planting – How the Numbers Looks Like After Plant EmergenceHigh-quality planting operations are important for high yield crops. Poor distribution compromises emergence and plant development, thus affecting crop productivity. Therefore, uniformity of seed distribution in the soil, with adequate depth and spacing, is essential for high yield. Moreover, embedded electronics on modern planters allow data collection from sensors that provide information regarding planter performance such as measurements of seed spacing quality (doubles, skips, singularity... D. Ferreira Dos Santos, S.C. Rosa, R. Zandonadi |
4. Integrated Production Systems and Low-Carbon Agriculture in the Context of Agriculture 4.0... A.C. Bernardi |