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浏览/检索结果: 共3条，第1-3条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择发表日期升序发表日期降序提交时间升序提交时间降序题名升序题名降序作者升序作者降序 A Modified Critical Nitrogen Dilution Curve for Winter Wheat to Diagnose Nitrogen Status Under Different Nitrogen and Irrigation Rates 期刊论文 FRONTIERS IN PLANT SCIENCE, 2020, 卷号: 11, 页码: 13 作者:  Zhao, Yu;  Chen, Pengfei;  Li, Zhenhai;  Casa, Raffaele;  Feng, Haikuan 收藏  |  浏览/下载：36/0  |  提交时间：2021/03/16 water and nitrogen coupling effect  nitrogen nutrition index  plant water content  hierarchical linear model  modified critical nitrogen dilution curve   Estimating structural parameters of agricultural crops from ground-based multi-angular digital images with a fractional model of sun and shade components 期刊论文 AGRICULTURAL AND FOREST METEOROLOGY, 2017 Mu, Xihan; Hu, Ronghai; Zeng, Yelu; McVicar, Tim R.; Ren, Huazhong; Song, Wanjuan; Wang, Yuanyuan; Casa, Raffaele; Qi, Jianbo; Xie, Donghui; Yan, Guangjian 收藏  |  浏览/下载：6/0  |  提交时间：2017/12/03 Leaf area index  Leaf angle distribution  Bidirectional gap fraction  Sun and shade leaves and soil  Field measurement  Canopy reflectance  LEAF-AREA INDEX  DIRECTIONAL BRIGHTNESS TEMPERATURE  SIZE ANALYSIS THEORY  VEGETATION COVER  HEMISPHERICAL PHOTOGRAPHY  PLANT CANOPIES  ROW CROPS  EXTINCTION COEFFICIENT  BROADLEAF CANOPIES  ANGLE DISTRIBUTION   Estimation of carotenoid content at the canopy scale using the carotenoid triangle ratio index from in situ and simulated hyperspectral data 期刊论文 Journal of Applied Remote Sensing, 2016, 卷号: 10, 期号: 2 作者:  Kong, Weiping;  Huang, Wenjiang;  Zhou, Xianfeng;  Song, Xiaoyu;  Casa, Raffaele 收藏  |  浏览/下载：20/0  |  提交时间：2017/04/24 SMALL-FOOTPRINT LIDAR  LASER SCANNER DATA  CARBON SEQUESTRATION  FOREST STRUCTURE  TROPICAL FOREST  CLASSIFICATION  MODEL  ENVIRONMENT  ECOSYSTEM  HEIGHTS