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浏览/检索结果: 共7条，第1-7条 帮助 限定条件 内容类型：SCI/SSCI论文     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 The Impact of Vocational Schooling on Human Capital Development in Developing Countries: Evidence from China SCI/SSCI论文 2016 作者:  Loyalka P.;  Huang, X. T.;  Zhang, L. X.;  Wei, J. G.;  Yi, H. M. 收藏  |  浏览/下载：17/0  |  提交时间：2017/11/09 market  labor  education   Identifying the impact of multi-hazards on crop yield-A case for heat stress and dry stress on winter wheat yield in northern China SCI/SSCI论文 2016 作者:  Chen Y.;  Zhang, Z.;  Wang, P.;  Song, X.;  Wei, X. 收藏  |  浏览/下载：19/0  |  提交时间：2017/11/09 Northern China  Heat stress  Dry stress  Adaptation  Winter wheat  climate-change  agrometeorological disasters  maize production  temperature  adaptation  responses  agriculture  stagnation  pattern  quality   Identifying the impact of multi-hazards on crop yield-A case for heat stress and dry stress on winter wheat yield in northern China SCI/SSCI论文 2016 作者:  Chen Y.;  Zhang, Z.;  Wang, P.;  Song, X.;  Wei, X. 收藏  |  浏览/下载：18/0  |  提交时间：2016/12/16 Northern China  Heat stress  Dry stress  Adaptation  Winter wheat  climate-change  agrometeorological disasters  maize production  temperature  adaptation  responses  agriculture  stagnation  pattern  quality   Is Yield Increase Sufficient to Achieve Food Security in China? SCI/SSCI论文 2015 作者:  Wei X.;  Zhang, Z.;  Shi, P. J.;  Wang, P.;  Chen, Y. 收藏  |  浏览/下载：34/0  |  提交时间：2015/12/09 agricultural sustainability  use efficiency  winter-wheat  soil quality  heat-stress  hybrid rice  land-use  water  climate  maize   Dynamic variability of the heading-flowering stages of single rice in China based on field observations and NDVI estimations SCI/SSCI论文 2015 作者:  Zhang Z.;  Song, X.;  Chen, Y.;  Wang, P.;  Wei, X. 收藏  |  浏览/下载：22/0  |  提交时间：2015/12/09 Spatiotemporal  Heading-flowering  Phenology  NDVI  Single rice  satellite sensor data  climate-change  time-series  irrigated rice  phenological seasons  spring temperature  soybean phenology  northeast  china  growth duration  day length   Can information and counseling help students from poor rural areas go to high school? Evidence from China SCI/SSCI论文 2013 Loyalka P.; Liu C. F.; Song Y. Q.; Yi H. M.; Huang X. T.; Wei J. G.; Zhang L. X.; Shi Y. J.; Chu J.; Rozelle S. 收藏  |  浏览/下载：22/0  |  提交时间：2014/12/24 Junior high school students  Randomized controlled trial  Information  Counseling  Dropout   A Dual Role of Se on Cd Toxicity: Evidences from the Uptake of Cd and Some Essential Elements and the Growth Responses in Paddy Rice SCI/SSCI论文 2013 Feng R. W.; Wei C. Y.; Tu S. X.; Ding Y. Z.; Song Z. G. 收藏  |  浏览/下载：24/0  |  提交时间：2014/12/24 Antagonism  Uptake  Essential element  Element regulation  Synergism  hydroponic conditions  metal accumulation  contaminated soils  protective role  cadmium stress  pteris-vittata  heavy-metals  selenium  plants  vegetables