Technical Note: Regression Analysis of Proximal Hyperspectral Data to Predict Soil pH and Olsen P
This work examines two large data sets to demonstrate that hyperspectral proximal devices may be able to measure soil nutrient. One data set has 3189 soil samples from four hill country pastoral farms and the second data set has 883 soil samples taken from a stratified nested grid survey. These were...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2019-03-01
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| Series: | Agriculture |
| Subjects: | |
| Online Access: | http://www.mdpi.com/2077-0472/9/3/55 |