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田菁根际促生菌的筛选及其促生耐盐效果 期刊论文
微生物学报, 2019, 卷号: 60, 期号: 05, 页码: 1023-1035
作者:  王艳霞;  解志红;  张蕾;  常大勇
Adobe PDF(1832Kb)  |  收藏  |  浏览/下载：415/111  |  提交时间：2020/07/08
植物根际促生菌  田菁  耐盐  
生物炭和黄腐酸对滨海滩涂盐碱地土壤性质的提升 期刊论文
中国农业科技导报, 2019, 卷号: 21, 期号: 8, 页码: 115-121
作者:  孙运朋;  杨劲松;  姚荣江;  陈小兵
Adobe PDF(1186Kb)  |  收藏  |  浏览/下载：582/245  |  提交时间：2020/07/08
生物炭  黄腐酸  水稳性团聚体  滩涂围垦  Biochar  Fulvic Acid  Water Stable Aggregate  Tideland Reclamation  
Resource utilization of invasive Spartina alterniflora: A review 期刊论文
Chinese Journal of Eco-Agriculture, 2019, 卷号: 27, 期号: 12, 页码: 1870-1879
作者:  Xie BH(谢宝华);  Lu F(路峰);  Han GX(韩广轩)
浏览  |  Adobe PDF(1741Kb)  |  收藏  |  浏览/下载：538/232  |  提交时间：2021/06/15
Invasive plant  Spartina alterniflora  Resource utilization  Straw resource  Medicinal value  Salt tolerant gene  入侵植物  互花米草  资源化利用  秸秆资源  药用价值  耐盐基因  
食用蔬菜能吸收和积累微塑料 期刊论文
科学通报, 2019, 卷号: 64, 期号: 9, 页码: 928-934
作者:  李连祯;  周倩;  尹娜;  涂晨;  骆永明
收藏  |  浏览/下载：523/0  |  提交时间：2020/06/17
微塑料  生菜  聚苯乙烯微球  吸收  积累  健康风险  microplastics  lettuce  polystyrene microbeads  uptake  accumulation  human health risk  Microplastic (MP, 100 nm-5 mm) may present an attributable risk to ecosystem and human health, and its pollution has become a global environmental concern. Despite a wealth of information on the accumulation of MPs in aquatic species, there is no information on the uptake and accumulation of MPs by higher plants. Terrestrial edible plants are directly exposed to MPs when agricultural soil was applied with organic manure, sewage sludge as fertilizer or plastic mulching. In this paper, the uptake of two sizes of polystyrene (PS) microbeads (0.2 and 1.0 mum) and then their distribution and migration in an edible plant lettuce were firstly investigated based on laboratory experiments. We used fluorescent markers to track PS microbeads in plant tissues and found fluorescence to be a sensitive and reliable detection method. Sections from untreated control lettuce showed no autofluorescence. When roots were treated with fluorescently labeled PS microbeads, the microbeads could be identified by its fluorescence. Our main study investigated the uptake of 0.2 mum beads, as few luminescence signals were observed in lettuce roots for 1.0 mum beads in our experiment. We observed that 0.2 mum fluorescent microbeads were extracellularly trapped in the root cap mucilage (which is a highly hydrated polysaccharide) and a dark green tip (which was typical of lettuce roots exposed to label PS beads) was usually visible to the naked eye. Confocal images revealed that the PS luminescence signals were mainly located in the vascular system and on the cell walls of the cortex tissue of the roots, indicated that the beads passed through the intercellular space via the apoplastic transport system. Once inside the central cylinder, the 0.2 mum PS beads were transferred from the roots to the stems and leaves via the vascular system following the transpiration stream. We also observed that the PS beads adhered to one another and self-assembled systematically into grape-like and (chain) string-like clusters in the intercellular space of the root and stem vascular tissue of lettuce plant. In contrast to the root and stem, PS beads were dispersed in the leaf tissue. Here, for the first time we provide evidence of the adherence, uptake, accumulation, and translocation of submicrometer MPs within an edible plant. Our findings highlight the previously underappreciated human exposure pathway to MPs through the consumption of contaminated crops and emphasize the need for new management strategies to control the release of MPs waste products into the terrestrial environment. Ultimately, the potential impacts of low range sized MPs on food safety of crop plants and human health need to be urgently considered.  
海藻提取液对甜樱桃(Prunus avium)生长和果实品质的影响 期刊论文
分子植物育种, 2019, 卷号: 17, 期号: 22, 页码: 7538-7544
作者:  林梅;  尹皓婵;  杨剑超;  王学江;  李峰;  马宁;  孙作登;  刘正一;  秦松
Adobe PDF(798Kb)  |  收藏  |  浏览/下载：437/88  |  提交时间：2020/07/08
海藻提取液  甜樱桃(Prunus Avium)  生长品质  铜藻(Sargassum Horneri)  Seaweed Extracts  Sargassum Horneri  Prunus Avium  Growth Quality  
真核微藻糖转运蛋白基因的比较基因组学分析 期刊论文
生物学杂志, 2019, 卷号: 36, 期号: 5, 页码: 31-35
作者:  刘亚铭;  陈高;  秦松;  崔玉琳;  崔红利
Adobe PDF(14384Kb)  |  收藏  |  浏览/下载：364/57  |  提交时间：2020/07/08
真核微藻  糖转运蛋白  比较基因组学  Eukaryotic Microalgae  Sugar Transporter Proteins  Comparative Genomics  
盐旱交叉胁迫对各施氮水平下小麦苗期的影响 期刊论文
土壤, 2019, 卷号: 51.0, 期号: 002, 页码: 324-329
作者:  文佩;  陈小兵;  张乐乐;  李依霖;  齐铭君;  姜姝璇;  张立宾
Adobe PDF(501Kb)  |  收藏  |  浏览/下载：438/181  |  提交时间：2021/06/16
盐胁迫  干旱  盐旱复合胁迫  冬小麦幼苗  
植物生物防治精准化施药技术的研究进展 期刊论文
中国农业科技导报, 2019, 卷号: 21, 期号: 3, 页码: 13-21
作者:  吴晓青;  赵晓燕;  徐元章;  王加宁;  周方园;  周红姿;  张广志;  谢雪迎;  颜坤;  张新建
Adobe PDF(360Kb)  |  收藏  |  浏览/下载：615/266  |  提交时间：2020/07/08
生物防治  植保机械  精准化施药技术  Biological Control  Plant Protection Machinery  Precision Application Technology  
土壤中二苯砷酸的吸附解吸、结合形态与代谢转化研究进展 期刊论文
生态环境学报, 2019, 卷号: 28, 期号: 12, 页码: 2447-2453
作者:  涂晨;  路露露;  朱濛;  韦婧;  刘颖;  骆永明
Adobe PDF(1362Kb)  |  收藏  |  浏览/下载：775/295  |  提交时间：2020/07/08
二苯砷酸  吸附解吸  结合形态  代谢转化  铁还原  硫酸盐还原  Diphenylarsenic Acid  Adsorption-desorption  Binding Species  Metabolic Transformation  Iron Reduction  Sulfate Reduction  
克隆整合和石油污染对芦苇湿地土壤理化性质的影响 期刊论文
生态学报, 2019, 卷号: 39, 期号: 24, 页码: 9179-9187
作者:  王婉丽;  袁庆叶;  董必成;  高俊琴;  韩广轩;  于飞海
Adobe PDF(1442Kb)  |  收藏  |  浏览/下载：566/232  |  提交时间：2020/07/08
克隆植物  石油污染  生理整合  根状茎植物  黄河三角洲  Clonal Plant  Crude Oil Contamination  Physiological Integration  Rhizomatous Plants  Yellow River Delta