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Detection of Soil Nitrogen Using Near Infrared Sensors Based on Soil Pretreatment and Algorithms
Soil nitrogen content is one of the important growth nutrient parameters of crops. It is a prerequisite for scientific fertilization to accurately grasp soil nutrient information in precision agriculture. The information about nutrients such as nitrogen in the soil can be obtained quickly by using a...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5470492/ https://www.ncbi.nlm.nih.gov/pubmed/28492480 http://dx.doi.org/10.3390/s17051102 |