2Torres - Srnchez J, Pefia - Barragrn J M, G6mez - Cand6n D, et al. Imagery from Unmanned Aerial Vehicles for Early Site Specific Weed Management [ M ]//Precision Agriculture. The Netherlands : Wageningen Academic Publishers ,2013 : 193 - 199. 被引量：1
3Motohka T, Nasahara K N, Oguma H, et al. Applicability of green - red vegetation index for remote sensing of vegetation phenology [j]. Remote Sensing,20IO,2(lO) :2369 -2387. 被引量：1
4Woebbecke D M, Meyer G E, Bargen K V, et al. Color indices for weed identification under various soil, residue, and lighting condi- tions[ J]. Transactions of the ASABE, 1995,38 ( 1 ) :259 - 269. 被引量：1
5Meyer G E, Neto J C. Verification of color vegetation indices for au- tomated crop imaging applications [ J]. Computers and Electronics in Agriculture,2008,63 (2) :282 - 293. 被引量：1
6Hunt E R Jr,Cavigelli M,Danghtry C S T,et al. Evaluation of dig- ital photography from model aircraft for remote sensing of crop bio- mass and nitrogen status [ J ]. Precision Agriculture, 2005,6 ( 4 ) : 359 - 378. 被引量：1
7Louhaichi M, Borman M M, Johnson D E. Spatially located platform and aerial photography for documentation of grazing impacts on wheat [ J ]. Geocarto International, 2001,16 ( 1 ) :65 - 70. 被引量：1
8Hunt E R Jr, Daughtry C S T, Eitel J U H, et al. Remote sensing leaf chlorophyll content using a visible band index [ J ]. Agronomy Journal ,2001,103 (4) : 1090 - 1099. 被引量：1
9Hunt E R Jr, Doraiswamy P C, McMurtrey J E, et al. A visible band index for remote sensing leaf chlorophyll content at the canopy scale[ J]. International Journal of Applied Earth Observation and Geoinformation ,2013,21 : 103 - 112. 被引量：1
10Shimada S, Matsumoto J, Sekiyama A, et al. A new spectral index to detect Poaceae grass abundance in Mongolian grasslands [ J ]. Advances in Space Research,2012,50 (9) : 1266 - 1273. 被引量：1
