Satellite remote sensing retrieval of canopy nitrogen nutritional status of apple trees at blossom stage.
WANG Ling, ZHAO Geng-xing, ZHU Xi-cun, WANG Rui-yan, CHANG Chun-yan
(National Engineering Laboratory for Efficient Utilization of Soil and Fertilizer Resources/College of Resources and Environment, Shandong Agricultural University, Tai’〖KG-*3〗an 271018, Shandong, China)
WANG Ling, ZHAO Geng-xing, ZHU Xi-cun, WANG Rui-yan, CHANG Chun-yan. Satellite remote sensing retrieval of canopy nitrogen nutritional status of apple trees at blossom stage.[J]. Chinese Journal of Applied Ecology.