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- soil enzymatic properties 土壤酶特性
- Studies on enzymatic properties of Aspergillus spp. 曲霉菌酶学性质的研究。
- This chromoprotein has also been endowed with enzymatic properties. 这种色素蛋白也具有酶的特性。
- The enzymatic properties of calf rennet were investigated. 研究了皱胃酶的酶学性质。
- Soil enzyme activity effected by Hg. 汞对土壤酶活性的影响。
- SANNINO F,GIANFREDA L.Pesticide influence on soil enzymatic activities[J].Chemosphere,2001,45:417-425. 郭明陈红军等.;4种农药对土壤脱氢酶活性的影响[J]
- Studies on Production Conditions and Enzymatic Properties of Alkaline Lipase by Alcaligenes sp. 碱性脂肪酶产生条件及酶学性质的研究。
- The results showed the soil enzymatic activities decreased significantly with increase of contamination of heavy metals, especially dehydrogenase and urease activities. 结果表明,污染区土壤酶活性随著重金属污染程度的加剧而显著降低,其中脱氢酶和脲酶活性下降最明显。
- Dynamics of aquic brown soil enzyme activities under no-tillage. 潮棕壤免耕农田土壤酶活性的动态变化
- The regression equations between soil enzyme activities and chemical properties were obtained by using a stepwise regression method. 用土壤化学性质对各种酶活性进行逐步回归分析,可以得到理想的方程。
- Soil enzymatic activities and its relationship with available heavy metal content in rhizosphere of hyperaccumulator Sedum alfredii Hance were studied based on field investigation and pot experiment. 通过野外调查和盆栽试验研究了超积累植物东南景天根际土壤酶活性变化及其与重金属有效态的关系。
- For further investigated the Amy 14, its enzyme properties was characterized. 对Amy14的氨基酸序列比对分析显示,Amy14的氨基酸序列与唾液蛋白酶存在68%25的同源性。
- Soil enzyme including phosphatase, urease, proteinase, catalase were analysed. 通气良好有利于提高土壤过氧化氢酶活性.
- The seasonal regularities of soil enzymatic activities(A horizon)are very evident, it depengdson the sorts of enzymes. 土壤酶活性(A层)的季节变化规律明显。 但不同的酶类,其变化规律不同。
- This paper presented the difference of eolian sand soil physico-chemi cal properties, soil microorganisms and soil enzymes between stabilised sand dun es and drifting sand dune and their deveolopment trend. 本文概述了人工植被下风沙土与流沙的理化性质、生物、壤酶的差异及其演变趋势。
- Keywords inulin;inulinase;enzymatic properties; 菊粉;菊粉酶;酶活性质;
- Fe-oxidized sheathed bacteria, isolation, identification and preservation, oxidation mechanism, enzyme producing condition, enzyme properties. 氧化铁鞘细菌,分离鉴定,保藏,氧化机制,产酶条件,酶学性质。
- Soil enzyme and microbe play key roles in the cycle of mass and energy fluxes of soil ecosystem. 摘要土壤酶和微生物在土壤生态系统的物质循环和能量流动方面都扮演着十分重要的角色。
- Objective To isolate strains producing soymilk-clotting enzyme and study its fermentation conditions and enzyme properties. 目的从土壤中分离产豆乳凝固酶菌株,并研究其发酵条件和酶学性质。
- Abstrac t: The activities of four kinds of soil enzymes in turfs in different growth years was studied. 摘要: 通过对不同生长年限草坪土壤中4种土壤酶活性的分析,研究了草坪年限与土壤酶活性的关系。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries