近日,我院李国勇团队与其合作者在生态学国际顶级期刊Global Change Biology在线发表了题为“Losses of low–germinating, slow–growing species prevent grassland composition recovery from nutrient amendment”研究成果,揭示养分添加终止后植物群落恢复机理 ...
* People in the high-altitude Maqu County, in northwest China's Gansu Province, prefer to use grids made of red willow in fighting desertification. Red willow grids, which offer more durable features, ...
核心提示:据欧盟食品安全局(EFSA)消息,2024年10月25日,欧盟食品安全局就活性物质铁元素(elemental iron)的农药风险评估发布同行评审。 经过评估,这些结论是在对铁元素在田间和温室(永久性和非永久性建筑)中的代表性用途进行评估的基础上得出的,通过在所有食用和非食用作物、观赏植物和休闲草地上施用颗粒来控制软体动物。欧盟食品安全局提出了适用于监管风险评估的可靠端点,列出了监管框架 ...
Hou Yanghong, a 37-year-old inheritor of the intangible heritage of Dunhuang stone powder painting, was originally from north ...