Match!
Jiali Shang
Agriculture and Agri-Food Canada
99Publications
20H-index
1,576Citations
Publications 99
Newest
#1Xiaodong Huang (UWO: University of Western Ontario)H-Index: 2
#2Chunhua Liao (UWO: University of Western Ontario)H-Index: 4
Last.Nathan Torbick (Durham University)H-Index: 16
view all 10 authors...
Abstract The polarimetric Synthetic Aperture Radar (PolSAR) signal contains more parameters than single or dual polarized SAR when using a scattering matrix to characterize targets. The increased information content of PolSAR provides more potential inputs for machine learning and classification applications; however, polarimetric parameters tend to be simply used as input variables and the optimum parameters to efficiently separate land classes and their physical meaning has received little att...
#1Taifeng Dong (AAFC: Agriculture and Agri-Food Canada)H-Index: 6
#2Jiali Shang (AAFC: Agriculture and Agri-Food Canada)H-Index: 20
Last.Jeffrey H. Wilson (Nipissing University)H-Index: 1
view all 16 authors...
Remote sensing has been recognized as a cost-effective way to detect the spatial and temporal variability of crop growth and productivity. In this study, multispectral RapidEye images were used to delineate homogeneous zones of soil and crop development in two fields in Ontario, Canada, one planted with canola (Brassica napus L.) and the other with spring wheat (Triticum aestivum L.). The two fields received different levels of nitrogen (N) treatments during the pre-planting land preparation pha...
#1Xin Du (AAFC: Agriculture and Agri-Food Canada)H-Index: 10
#2Qiangzi Li (CAS: Chinese Academy of Sciences)H-Index: 11
view all 12 authors...
Yellow rust (Puccinia striiformis f. sp. Tritici) and aphid (Sitobion avenae F.) are two major biotic factors threatening winter wheat growth in the main growing region in northern China. The goal ...
#1Yichao Shi (AAFC: Agriculture and Agri-Food Canada)H-Index: 5
#2Noura Ziadi (AAFC: Agriculture and Agri-Food Canada)H-Index: 31
Last.Jiali Shang (AAFC: Agriculture and Agri-Food Canada)H-Index: 20
view all 9 authors...
Abstract Nutrient availability is an important indicator of nutrient balance and affects soil microbial processes and functions. However, few studies have explored the effect of short-term application of mineral phosphorus (P) on grassland soils. This study evaluated the effect of mineral P fertilization on soil microbial biomass, activity and community composition in the soil of timothy (Phleum pratense L.) swards at two sites (established in 2010) in eastern Canada with P fertilization rates o...
#1Zhiqiang Cheng (CAS: Chinese Academy of Sciences)H-Index: 1
#2Jihua Meng (CAS: Chinese Academy of Sciences)H-Index: 8
Last.Taifeng Dong (AAFC: Agriculture and Agri-Food Canada)H-Index: 6
view all 8 authors...
Information on soil available nutrient (SAN) at key crop growth stages is critical to generate prescription maps for implementing variable rate fertilization (VRF). Our previous study showed that integrating time-series remote sensing (RS) data with the modified World Food Studies (WOFOST) crop model provides a useful approach (preliminary RS-WOFOST-based method) to acquiring information on field SAN; however, the estimation accuracy was low for VRF application. In this paper, three steps were p...
12345678910