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SOILS: 作品数：936被引量：3380H指数：24; 导出分析报告; 相关领域：农业科学更多>>; 相关作者：胡兰杨刚贺红早贡家芳王莹更多>>; 相关机构：安徽省地质实验研究所中国农业大学中国科学院西北农林科技大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划国家科技支撑计划更多>>

谷类作物抗碱策略:Gγ蛋白和H_(2)O_(2)应激反应: 《Science Bulletin》2023年第10期966-968,M0003,共4页施华中宋纯鹏; partly supported by the National Key Research and Development Program of China(2022YFF1001600)。; Soil salinization is a profound challenge worldwide and severely limits the land usage for food production feeding ever increasing populations.Food and Agriculture Organization of the United Nations(FAO)estimated that...; 关键词：SOILS SOIL ALKALINE

From mycorrhization to Pi homeostasis control:PHR is the key player!: 《Science Bulletin》2022年第5期456-458,共3页Jinsheng Zhu Laurent Nussaume; Inorganic phosphate(Pi)is the sole source of phosphorus for plants.It is estimated that Pi is a limiting factor for crop growth and yield in one-third of cultivated soils worldwide.Problems of Pi nutrition may be expl...; 关键词：soil SOILS CULTIVATED

Dynamics of total culturable bacteria and its relationship with methylmercury in the soils of the water level fluctuation zone of the Three Gorges Reservoir被引量：10: 《Chinese Science Bulletin》2014年第24期2966-2972,共7页Yuping Xiang Hongxia Du Hong Shen Cheng Zhang Dingyong Wang; supported by the National Basic Research Program of China (2013CB430004);the National Natural Science Foundation of China (41373113, 41173116);the Fundamental Research Funds for the Central Universities (XDJK2014C104); Field investigations were conducted to study the temporal and spatial distribution characteristics of total culturable bacteria(TCB)and its relationship with methylmercury(MeHg)in the soils of the water level fluctuat...; 关键词：水库水位甲基汞涨落带共培养土壤三峡细菌时空分布特征

Porosity models for determining the pore-size distribution of rocks and soils and their applications被引量：10: 《Chinese Science Bulletin》2010年第34期3960-3970,共11页ZHANG JiRu TAO GaoLiang HUANG Li YUAN Lun; supported by the National Natural Science Foundation of China(50778140);the Special Research Foundation of Doctorial Subjects in Universities of China(20070497107); Previous porosity models have been shown to be unable to accurately describe the pore-size distribution of rocks and soils.Three new porosity models are developed in this study.Pore-size distributions of soft clay and...; 关键词：孔隙度模型土壤孔隙孔径分布岩石土壤水分特征曲线扫描电子显微镜应用三维空间

Concentrations and source identification of organochlorine pesticides (OCPs) in soils from Wolong Natural Reserve被引量：11: 《Chinese Science Bulletin》2009年第5期743-751,共9页ZHENG XiaoYan LIU XianDe LIU WenJie JIANG GuiBin YANG RuiQiang; Supported by the National Basic Research Program of China (Grant No. 2003CB415003); In order to understand the distribution profile, composition characteristics and sources of OCPs, soil samples collected from Wolong Natural Reserve (WNR) in spring and autumn in 2005 were analyzed using gas chromatog...; 关键词：有机氯杀虫剂土壤污染组成特性季节性变化来源鉴定

Effects of acetylene at low concentrations on nitrification, mineralization and microbial biomass nitrogen concentrations in forest soils被引量：1: 《Chinese Science Bulletin》2009年第2期296-303,共8页ZHANG TengYu XU XingKai LUO XianBao HAN Lin WANG YingHong PAN GenXing; Supported jointly by National Natural Science Foundation of China (Grant Nos. 20777071 and 20477044);Hundred Talents Project of the Chinese Academy of Sciences; Temperate forest surface soils at the varying distances from main trunks (e.g., Pinus koraiensis and Quercus mongolica) were used to study the effects of acetylene (C2H2) at low concentrations on nitrification, minera...; 关键词：氮化合森林土壤微生物周转基

Investigations of microbial origin of karst corrosion of soils depending on different temperatures: 《Chinese Science Bulletin》2001年第S1期28-32,共5页L.Zambo G.Horvath T.Telbisz; The acids accumulating in soils and controlling the solution of carbonates including the predominant CO2, mostly derive from three processes: i) root respiration of higher plants; ii) decomposition of soil organic mat...; 关键词：KARST CORROSION CARBONATE solution MICROBIAL activities.

Analysis of carbon isotope in phytoliths from C3 and C4 plants and modern soils被引量：9: 《Chinese Science Bulletin》2000年第19期1804-1808,共5页LÜ Houyuan WANG Yongji WANG Guo'an YANG Hui LI Zhen; The analysis of carbon isotope in phytoliths from modern plants and surface soils in China shows that the values of carbon isotope are consistent with those from C3 and C4 plants, and the processes of photosynthesis o...; 关键词：C3 and C4 plants PHYTOLITHS carbon isotope.

Characteristics of rare earth elements in soils in Guizhou carbonate region: 《Chinese Science Bulletin》1999年第S2期115-116,共2页YAN Chongling~(1,2), HONG Yetang~1, WANG Shijie~1, FU Shunzhen~2, ZHU Keyong~2 and WU Shanqi~2 1. State Key Laboratory of Environmental Geochemistry, Chinese Academy of Sciences, Guiyang 550002, China 2. Guizhou Institute of Environmental Protection, Guiyang 550002, China; IN recent years, rare earth element (REE) being used in agriculture has gained greater progress and madeus reach some common views. The centent of REE (especially soluble REE) in soils has significantcorrelation with ...; 关键词：RARE earth ELEMENT soil CARBONATE area Guizhou.

Changes or soil microbial biomass carbon and orgamc carbon with sea level elevation increasing in soils of mountainous areas, Southwest China: 《Chinese Science Bulletin》1999年第S2期116-117,共2页PIAO Hechun, HONG Yetang and YUAN Zhiyun State Key Laboratory of Environmental Geochemistry, Institute of Geochemistry, Chinese Academy of Sciences, Guiyang 550002, China; SOIL organic matter, a major factor affecting agroecosystem stability, is controlled by many parameters. Itis well understood that cultivation practive would lead to a decrease in organic matter content of soils.Howev...; 关键词：soil MICROBIAL biomass CARBON organic CARBON soils.

SOILS