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[期刊论文] 作者：YANG Xue-yun,ZHAO Bo-guang,
来源：林业研究：英文版 年份：2006
三倍的妈和对五个森林病原菌类的 oxymatrine 的 EC_(50 ) 价值(镰刀霉 oxysporum， Valsa 品脱， Cladospo-rium oxysporum， Sphaeropsis sapinea， Marssoninabrunnea ) 被生物鉴...
[期刊论文] 作者：LIN Ying-hua,YANG Xue-yun,ZHAN,
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：YANG Xue-yun,SUN Ben-hua,ZHANG Shu-lan,,
来源：Journal of Integrative Agriculture 年份：2014
The sustainability of the wheat-maize rotation is important to China’s food security.Intensive cropping without recycling crop residues or other organic inputs...
Soil Insect Diversity and Abundance Following Different Fertilizer Treatments on the Loess Plateau o
[期刊论文] 作者：LIN Ying-hua,LU Ping,YANG Xue-yun,ZHANG Fu-dao,,
来源：Journal of Integrative Agriculture 年份：2013
The presence of abundant and diverse communities of macro-arthropods is considered an indicator of sustainability in agroecosystems. This study was designed to...
Soil aggregation and aggregate associated organic carbon and total nitrogen under long-term contrast
[期刊论文] 作者：XIE Jun-yu,XU Ming-gang,Qiangjiu Ciren,YANG Yang,ZHANG Shu-lan,SUN Ben-hua,YANG Xue-yun,,
来源：Journal of Integrative Agriculture 年份：2015
This study investigated the effects of three contrasting soil management regimes and different nutrient treatments on the distribution of water-stable aggregate...
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