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[期刊论文] 作者:JI Xiong-Hui,ZHENG Sheng-Xian,, 来源:土壤圈(意译名) 年份:2004
A two-year lysimeter study was conducted to study the effects of different fertilizers and soils on nitrogen leaching loss in a double rice cropping system by c...
[期刊论文] 作者:JI Xiong-hui,ZHENG Sheng-xian,, 来源:中国农业科学:英文版 年份:2007
文章在 pH ,电子传导性( EC ),总氮( TN ), NH4+-N 和 NO3 的动力学上处理脲和控制版本氮肥( CRNF )的效果?在洪水的 -N ,并且从稻的流量 TN 损失的规定在东廷·莱克,中国,和探...
[期刊论文] 作者:JI Xiong-hui,ZHENG Sheng-xian,, 来源:城市道桥与防洪 年份:2007
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:LIAO Yu-lin,ZHENG Sheng-xian,R, 来源:农业科学与技术:英文版 年份:2010
A pot experiment combined with15N isotope techniques was conducted to evaluate effects of the varying rates of urea-N fertilizer application on yields,quality,a...
[期刊论文] 作者:LIAO Yu-lin,ZHENG Sheng-xian,N, 来源:农业科学学报(英文版) 年份:2004
Increasing K+adsorption can be an effective alternative in building an available K pool in soils to optimize crop recovery and minimize losses into the environm...
[期刊论文] 作者:NIE Jun ZHENG Sheng-xian DAI P, 来源:水稻科学:英文版 年份:2005
The physiological mechanism of photosynthetic function and senescence of rice leaves was studied by using early rice variety Baliangyou 100 and late rice variet...
[期刊论文] 作者:NIE Jun,ZHENG Sheng-xian,DAI P, 来源:城市道桥与防洪 年份:2005
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:JI Xiong-Hui,ZHENG Sheng-Xian,SHI Li-Hong,LIU Zhao-Bing, 来源:城市道桥与防洪 年份:2011
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:JI Xiong-hui,ZHENG Sheng-xian,LU Yan-hong,LIAO Yu-lin, 来源:中国农业科学(英文版) 年份:2004
The article deals with the effects of urea and controlled release nitrogen fertilizer (CRNF) on dynamics of pH, electronic conductivity (EC), total nitrogen (TN...
[期刊论文] 作者:YANG Zeng-ping,ZHENG Sheng-xian,NIE Jun,LIAO Yu-lin,XIE Jian,, 来源:Journal of Integrative Agriculture 年份:2014
In agricultural systems, maintenance of soil organic matter has long been recognized as a strategy to reduce soil degradation. Manure amendments and green manur...
[期刊论文] 作者:NIE Jun,ZHENG Sheng-xian,DAI Pin-gan,XIAO Jian,YI Guo-ying, 来源:水稻科学(英文版) 年份:2004
The physiological mechanism of photosynthetic function and senescence of rice leaves was studied by using early rice variety Baliangyou 100 and late rice variet...
[期刊论文] 作者:YANG Zeng-ping,ZHENG Sheng-xian,NIE Jun,LIAO Yu-lin,XIE Jian,, 来源:Journal of Integrative Agriculture 年份:2014
In agricultural systems, maintenance of soil organic matter has long been recognized as a strategy to reduce soil degradation. Manure amendments and green manures are management practices that can inc...
[期刊论文] 作者:LIAO Yu-lin,ZHENG Sheng-xian,NIE Jun,XIE Jian,LU Yan-hong,QIN Xiao-bo,, 来源:Journal of Integrative Agriculture 年份:2013
Increasing K+ adsorption can be an effective alternative in building an available K pool in soils to optimize crop recovery and minimize losses into the environ...
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