[1]
ZHU, X., WANG, Z., GAO, L., ZHAO, G. and WANG, L. 2016. Estimating nitrogen contents of apple leaves based on hyperspectral parameter models at different phenophases. JOURNAL OF ADVANCES IN AGRICULTURE. 6, 2 (Jul. 2016), 942–952. DOI:https://doi.org/10.24297/jaa.v6i2.5377.