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大豆(Glycine max (L.) Merrill)起源于我国,是世界第一大植物蛋白质和第二大食用植物油脂来源,在国民经济发展和保障国家粮食安全中具有重要地位。值得注意的是,随着人民生活水平的提高,豆粕和豆油需求不断增加,大豆进口量连年增长,自给率仅为15%左右,已成为我国大豆在国际竞争中“卡脖子”的关键因素。然而,大豆作为中度盐敏感型作物,当土壤中盐碱度超过5 dS/m时,大豆产量即可降低5...
中国科学院地理科学与资源研究所方红亮研究员在总结过去二十余年相关研究的基础上,发表了题为“Canopy clumping index (CI): A review of methods, characteristics, and applications”的综述文章。文章全面综述了全球聚集指数研究的最新进展和对未来发展的展望。(1)关于植被聚集指数的地面实测方法,目前最常用的是有限长度平均法和间隙...
近日,我院邱让建副教授在《Agricultural and Forest Meteorology》(农林科学I区top期刊,2020年影响因子4.651)上发表题为“An improved method to estimate actual vapor pressure without relative humidity data”的研究论文。该论文第一作者是我校邱让建副教授,硕士研究生李隆安为第...
近日,我实验室邱让建副教授在《Agricultural and Forest Meteorology》(农林科学I区top期刊,2020年影响因子4.651)上发表题为“Differential response of rice evapotranspiration to varying patterns of warming”的研究论文,该论文第一作者是我校邱让建副教授,杜克大学Katul教授和...
绿色生物制造工艺替代传统工业品生产工艺是当前生物工程研究的热点之一。近日,我校生物反应器工程国家重点实验室李志敏教授课题组在生物合成L-半胱氨酸的研究中取得最新进展,有关成果在ACS期刊Journal of Agricultural and Food Chemistry以“Enhancement of sulfur conversion rate in the production of L-cy...
Decades after farmland is abandoned, plant biodiversity and productivity struggle to recover, according to new University of Minnesota research.NSF-funded researchers examined 37 years of data tied to...
准确估算地表热通量是气候和空气质量预报的关键,需要在地表模式中进行适当的参数化。我院王雪梅教授团队常鸣博士和合作者应用标杆评估方法(Benckmarking method),衡量和得到了Noah-MP陆面模型的物理参数化方案组合的差异,研究发现利用基准衡量指标可以触及地表过程的细微差别。并进一步探讨了物理机制组合差异对华南典型亚热带森林(鼎湖山森林生态系统研究站)陆面能量通量模拟的影响,认为在亚热...
近日,兰州大学资源环境学院2015级博士研究生田杰和贺缠生教授与张宝庆教授(共同通讯作者)及合作者在国际一流期刊Agricultural and Forest Meteorology发表了题为“Dynamic response patterns of profile soil moisture wetting events under different land covers in the Mo...
India being an agrarian nation widely depends upon rainfall for its agricultural productivity. The failure of rainfall and hence shortfall of productivity badly affects national economy. With an intri...
Irrigation for agriculture is the largest use of fresh water around the globe, but precise records and maps of when and where water is applied by farmers are difficult to locate. Now a team of researc...
Indiana University researchers have reported the first definitive evidence for a new molecular structure with potential applications to the safe storage of nuclear waste and reduction of chemicals tha...
In a complex watershed, isolated wetlands, riparian wetlands and riparian buffers provide important functions such as flood attenuation and water quality improvement. For conservation purposes, it is ...
Since erosion of mine overburden and mine dump leads to its deposition down the slope in the catchment, an attempt was made to study the erosion-deposition pattern in a micro watershed in part of Goa ...
In this study, the Agricultural Nonpoint Source Pollution Model (AGNPS) was used to determine locations of vegetative buffer strip effectiveness on reducing sediment load within the East Bad Creek (EB...
This study compares the effects of slope information derived from three GIS software on sediment yield as estimated using AGNPS model. The three GIS software are IDRISI for Windows, ERDAS Imagine and ...

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