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专性吸附磷
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  “专性吸附磷”译为未确定词的双语例句
     Screen and identification of P-solubilizing microorganisms from a variable -charge soil:
     活化可变电荷矿物专性吸附磷菌株的筛选及初步鉴定
短句来源
     The higher ability in utilizing specifically sorbed phospherous probably due to the exudation of some low molecular weight organic acids, which result in ligand exchange and competitive adsorption with specifically sorbed phosphorous.
     PEM活化专性吸附磷主要是通过产生有机酸,与矿物吸附磷发生竞争吸附或配位交换作用
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  相似匹配句对
     Therefore, behaviours of the specific adsorption of phosphate and arsenate on surface charge of laterite soil were similar.
     和砷的专性吸附对砖红壤表面电荷的影响是很相似的.
短句来源
     EFFECT OF PHOSPHATE AND ARSENATE ADSORPTION ON ZETA-POTENTIAL OF LATERITE COLLOID
     和砷专性吸附对砖红壤胶体动电电位的影响
短句来源
     Screen and identification of P-solubilizing microorganisms from a variable -charge soil:
     活化可变电荷矿物专性吸附菌株的筛选及初步鉴定
短句来源
     Adsorption of phosphorus on sediment -water interface
     (P)在天然沉积物水界面上的吸附
短句来源
     Oscillopolarographic Determination of Phosphorus With Adsorptive Wave of Molybdophosphoric Acid
     杂多酸吸附波示波极谱法测定
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Transformation and bioavailability of specifically sorbed phosphorous were studied by inculating P efficient microorganisms (PEM) in a suspension culture with goethite P complex as the sole phosphorous source. The utilizing efficiency (UE) and transformating efficiency of the sorbed phosphorous by PEM were 57.5% and 61.7%, respectively, which were significantly higher than the average soil microorganisms. The higher ability in utilizing specifically sorbed phospherous probably due to the exudation of some...

Transformation and bioavailability of specifically sorbed phosphorous were studied by inculating P efficient microorganisms (PEM) in a suspension culture with goethite P complex as the sole phosphorous source. The utilizing efficiency (UE) and transformating efficiency of the sorbed phosphorous by PEM were 57.5% and 61.7%, respectively, which were significantly higher than the average soil microorganisms. The higher ability in utilizing specifically sorbed phospherous probably due to the exudation of some low molecular weight organic acids, which result in ligand exchange and competitive adsorption with specifically sorbed phosphorous.

试验以针铁矿 磷复合体为唯一磷源制成筛选培养基,研究本实验室筛选出的高效解磷菌(PEM)对矿物专性吸附磷的活化能力及机理。结果表明PEM能有效地利用矿物吸附磷,微生物利用率和转化率分别达到 57.5%和 61 7%,均明显高于一般土壤微生物(土壤悬液接种)。PEM活化专性吸附磷主要是通过产生有机酸,与矿物吸附磷发生竞争吸附或配位交换作用

In this study,mineral-P complexes with different bioavailability of the sorbed P(by adjusting the sorption saturations to 0,25%,50%,75%,and 100%,respectively)were prepared.Selective culture media with the complex as the sole source of P were used to screen P-solubilizing microorganisms from the red soil.Fresh red soil sample collected from the rhizosphere of 30 years old tea plants was used as inoculant to the selective medium.The microorganisms which could sustain normal growth on the medium with very low P...

In this study,mineral-P complexes with different bioavailability of the sorbed P(by adjusting the sorption saturations to 0,25%,50%,75%,and 100%,respectively)were prepared.Selective culture media with the complex as the sole source of P were used to screen P-solubilizing microorganisms from the red soil.Fresh red soil sample collected from the rhizosphere of 30 years old tea plants was used as inoculant to the selective medium.The microorganisms which could sustain normal growth on the medium with very low P availability (containing mineral-P complex at 25% sorption saturation)were regarded as P efficient microorganisms (PEMS).So far,one type of microbes was screened by this technique and was identified as Moraxellaw lweff by a series of tests such as Gram staining,gemma culture and staining,optics and electron microscope observation,and enzyme-oxidizing reaction.

本试验以可变电荷矿物专性吸附磷作为唯一磷源 ,制成选择性培养基。磷的有效性以矿物吸附磷的饱和度表示 ,分别为 0 ,2 5% ,75% ,10 0 %。以 30年茶树根际红壤制成悬液接种。在磷有效性较低 ( 2 5%磷饱和度 )的矿物培养基上筛选出能够稳定生长的高效微生物菌株 (简称高效菌 ,PEMS)。然后通过革兰氏染色、芽孢培养和染色、光学和电子显微镜观察、氧化酶反应、最佳温度及最适pH测定 ,初步鉴定该菌为莫拉氏菌属 (Moraxellawlweff)。

 
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