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Xiukang Wang
Researcher at Northwest A&F University
Publications - 123
Citations - 3289
Xiukang Wang is an academic researcher from Northwest A&F University. The author has contributed to research in topics: Biology & Chemistry. The author has an hindex of 17, co-authored 77 publications receiving 1229 citations.
Papers
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Journal ArticleDOI
Comparison of Support Vector Machine and Extreme Gradient Boosting for predicting daily global solar radiation using temperature and precipitation in humid subtropical climates: A case study in China
Junliang Fan,Xiukang Wang,Lifeng Wu,Hanmi Zhou,Fucang Zhang,Xiang Yu,Xianghui Lu,Youzhen Xiang +7 more
TL;DR: Wang et al. as discussed by the authors proposed two machine learning algorithms, i.e., Support Vector Machine (SVM) and a novel simple tree-based ensemble method named Extreme Gradient Boosting (XGBoost), for accurate prediction of daily H using limited meteorological data.
Journal ArticleDOI
Evaluation of SVM, ELM and four tree-based ensemble models for predicting daily reference evapotranspiration using limited meteorological data in different climates of China
Junliang Fan,Wenjun Yue,Lifeng Wu,Lifeng Wu,Fucang Zhang,Huanjie Cai,Xiukang Wang,Xianghui Lu,Youzhen Xiang +8 more
TL;DR: In this paper, the authors evaluated the potential of tree-based assemble algorithms (i.e., random forest, M5 model tree, gradient boosting decision tree and extreme gradient boosting) for estimating daily evapotranspiration (ET0) with limited meteorological data using a K-fold cross-validation method.
Journal ArticleDOI
Empirical and machine learning models for predicting daily global solar radiation from sunshine duration: A review and case study in China
Junliang Fan,Lifeng Wu,Lifeng Wu,Fucang Zhang,Huanjie Cai,Wenzhi Zeng,Xiukang Wang,Haiyang Zou +7 more
TL;DR: In this article, the performance of 12 empirical model forms and 12 machine learning algorithms for estimating daily solar radiation (Rs) were further evaluated in different climatic zones of China as a case study, i.e., the temperate continental zone (TCZ), temperate monsoon zone (TMZ), mountain plateau zone (MPZ) and (sub)tropical monsoon zones (SMZ).
Book ChapterDOI
The Effects of Mulch and Nitrogen Fertilizer on the Soil Environment of Crop Plants
Xiukang Wang,Junliang Fan,Yingying Xing,Guoce Xu,Haidong Wang,Jian Deng,Yanfeng Wang,Fucang Zhang,Peng Li,Zhanbin Li +9 more
TL;DR: In this paper, the effects of mulching and nitrogen (N) fertilizer on the soil environment and crop yield to inform food security are discussed. But, the use of mulch in agriculture provides many benefits to the soil by reducing evaporation, improving temperatures, adjusting the microbial biomass, maintaining the soil organic carbon balance, increasing nutrient cycling, promoting soil enzyme activity, enhancing soil aggregate stability and suppressing weed infestation.
Journal ArticleDOI
Coupling effects of water and fertilizer on yield, water and fertilizer use efficiency of drip-fertigated cotton in northern Xinjiang, China
Haidong Wang,Lifeng Wu,Minghui Cheng,Junliang Fan,Fucang Zhang,Yufeng Zou,Henry Wai Chau,Zhijian Gao,Xiukang Wang +8 more
TL;DR: In this article, the authors investigated the coupling effects of different amounts of water and fertilizers on seed cotton yield, water and fertilizer use efficiency as well as economic benefits in northern Xinjiang of Northwest China.