Methods for estimating nitrogen, phosphorus and potassium content based on hyperspectral data from alpine meadows in Guinan and Maqin Counties, Qinghai province
GAO Jin-Long, HOU Yao-Chen, BAI Yan-Fu, MENG Bao-Ping, YANG Shu-Xia, HU Yuan-Ning, FENG Qi-Sheng, CUI Xia, LIANG Tian-Gang
Acta Prataculturae Sinica
.
2016, (3): 9
-21
.
DOI: 10.11686/cyxb2015268
