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[期刊论文] 作者:Chengyan Zheng,Yu Jiang,Changq, 来源:作物学报:英文版 年份:2014
For smooth and wide application of conservation agriculture(CA), remaining uncertainties about its impacts on crop yield need to be reduced. Based on previous f...
[期刊论文] 作者:Ganghua Li,Jun Zhang,Congdang Yang,Yunpan Song,Chengyan Zheng,Shaohua Wang,Zhenghui Liu, 来源:城市道桥与防洪 年份:2014
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者:Chengyan Zheng,Yu Jiang,Changqing Chen,Yanni Sun,Jinfei Feng,Aixing Deng,Zhenwei Song, 来源:城市道桥与防洪 年份:2014
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者:Zhenwei Song,Hongjun Gao,Ping Zhu,Chang Peng,Aixing Deng,Chengyan Zheng,Md Abdul Mannaf, 来源:城市道桥与防洪 年份:2015
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者:Chengyan Zheng,Yu Jiang,Changqing Chen,Yanni Sun,Jinfei Feng,Aixing Deng,Zhenwei Song,Weijian Zhang,, 来源:The Crop Journal 年份:2014
For smooth and wide application of conservation agriculture(CA), remaining uncertainties about its impacts on crop yield need to be reduced. Based on previous f...
[期刊论文] 作者:Ganghua Li,Jun Zhang,Congdang Yang,Yunpan Song,Chengyan Zheng,Shaohua Wang,Zhenghui Liu,Yanfeng Ding,, 来源:The Crop Journal 年份:2014
Improvement of yield in rice(Oryza sativa L.) is vital for ensuring food security in China. Both rice breeders and growers need an improved understanding of the...
[会议论文] 作者:Xiaomin Feng,Yuegao Hu,Weijian Zhang,Zhenwei Song,Chengyan Zheng,Aixing Deng,Jun Zhang,Zhaohai Zeng, 来源:中国农学会耕作制度分会2016年学术年会 年份:2016
[Objective]Biological nitrogen fixation(BNF)is an important source of nitrogen input in many natural ecosystems.Better exploitation of BNF is one way to reduce the use of chemical nitrogen fertilizer...
[期刊论文] 作者:Huan Chen,Aixing Deng,Weijian Zhang,Wei Li,Yuqiang Qiao,Taiming Yang,Chengyan Zheng,Chengfu Cao,Fu Chen, 来源:城市道桥与防洪 年份:2018
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[会议论文] 作者:Jun Zhang,Ganghua Li,Yunpan Song,Zhenghui Liu,Congdang Yang,She Tang,Chengyan Zheng,Shaohua Wang,Yanfeng, 来源:2014年全国青年作物栽培与生理学术研讨会 年份:2014
The main objectives of this paper were to explore effective ways of improving the lodging resistance of high-yield rice populations and the lodging resistance capacity responses of different rice popu...
[期刊论文] 作者:Zhenwei Song,Hongjun Gao,Ping Zhu,Chang Peng,Aixing Deng,Chengyan Zheng,Md Abdul Mannaf,Md Nurul Islam, 来源:The Crop Journal 年份:2015
A 22-year field experiment was conducted in Gongzhuling, Jilin province, China to investigate corn yield response to fertilization practice. Compared to an unfe...
[会议论文] 作者:Jun Zhang,Yunpan Song,Yanfeng Ding,Weijian Zhang,Chengyan Zheng,Zhenghui Liu,Chengqiang Ding,She Tang, 来源:2014中国作物学会学术年会 年份:2014
Rice stem breaking resistance primarily depends on the basal culms qualities.The main objectives of this study were to investigate the correlation between the basal culms bending strength and the anat...
[会议论文] 作者:Hojatollah Latifmanesh,Weijian Zhang,Chengyan Zheng,Zhenwei Song,Aixing Deng,Jinling Huang,Liang Li,Zongjin, 来源:第十四届全国玉米栽培学术研讨会 年份:2015
Corn (Zea mays L.) and wheat (Triticum.aestivum L.) are the most important food crops,accounting for 36% and 26% of the total grain production in the world, respectively (FAO, 2013).China is one of th...
[会议论文] 作者:Chengyan Zheng,Jun Zhang,Jin Chen,Changqing Chen,Yunlu Tian,Aixing Deng,Zhenwei Song,Muhammad Mohsin, 来源:2017年中国作物学会学术年会 年份:2017
[Objective] To ensure global food security, grain production needs to increase by more than 60% relative to its 2005-2007 level by 2050.However, global mean air temperature is predicted to increase by...
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