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Research on the Optimum Water Content of Detecting Soil Nitrogen Using Near Infrared Sensor
Nitrogen is one of the important indexes to evaluate the physiological and biochemical properties of soil. The level of soil nitrogen content influences the nutrient levels of crops directly. The near infrared sensor can be used to detect the soil nitrogen content rapidly, nondestructively, and conv...
| 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/PMC5621142/ https://www.ncbi.nlm.nih.gov/pubmed/28880202 http://dx.doi.org/10.3390/s17092045 |