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The Characters and Effect of Potassium in the Aeolian Sand Soil on Growth and Quality of Wine-Grapes
[期刊论文] 作者：ZHOU Tao,LIANG Jin-xiu,SHANG Hong-ying,
来源：中国农业科学 年份：2004
The paper reports the study on validity,absorbing and using in potassium of wine-grapes grown on aeolian sandy soil in Ningxia.The result shows that the content...
The Characters and Effect of Potassium in the Aeolian Sand Soil on Growth and Quality of Wine-Grapes
[期刊论文] 作者：ZHOU Tao,LIANG Jin-xiu,SHANG H,
来源：城市道桥与防洪 年份：2003
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...
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