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- The results showed the enzyme activity of Phosphate as an index to evaluate the fertility of soil in Langfang cucumis hothouse. 结果表明：磷酸酶可以用来表征黄瓜大棚土壤的肥力状况。
- All the indexes of the second generation in the soil microorganism quantity, biomass, biochemistry activity and the change of soil enzyme activity of P. massoniana under the same condition are higher than those of the first generation. 结果表明，二代马尾松林土壤微生物数量、微生物生物量碳强度、呼吸作用强度、硝化作用强度、蔗糖酶以及过氧化氢酶活性均高于一代马尾松林。
- Abstract : The soil nutrient, soil microorganisms and soil enzyme activities of soil under five different stands in Alar were studied. 摘要 ： 对塔里木河上游果林地和胡杨林地土壤养分、微生物数量和酶的活性变化进行了研究。
- Serum enzyme activity of the liver in DFL has not changed. ( 3)DFL患者的肝酶活性一般没有明显变化。
- Effects of Nitrogen and Phosphorus Fertilizers on Physical and Chemical Characteristics and Enzyme Activity of Soil and Tobacco Growth under Film Mulch 覆膜条件下氮磷肥对土壤理化性质、酶活性及烟草生长的影响
- Enzyme activity of soil 土壤酶活性
- The correlation among soil microorganism quantity, enzyme activity and soil nutrient content is the significant, it can be used as evaluation index of soil fertility. 土壤微生物数量、酶活性与土壤养分间呈显著相关关系，可作为评价土壤肥力的指标。
- The results are as follows: the differences of microorganism quantity among different type of soil is the significant, so are the enzyme activity and soil nutrient. 与健康林相比，出现生长衰退林地土壤样品的养分指标、微生物和酶活性均有显著程度的降低，表明土壤地力已出现严重衰退。
- However, the ADI enzyme activity of JM109(pBV220-cit) had not been detected. 用42℃热激诱导JM109(pBV220-cit)精氨酸脱亚氨基酶的表达,但是未检测到酶活。
- Methods:G6PD was measured with enzyme activity of spectrophotometer. 方法:G6PD检测采用分光光度计酶活性法。
- The amount of soil microbes and activity of enzyme in rhizosphere and non-rhizosphere of bio-salver were determined by dilution and colorimetry. 结果表明:土壤微生物和酶在植物根际有着明显的根际效应,各级托盘中微生物在根际的数量均大于相应微生物在非根际的数量;
- The results showed that: soil microbe number and soil enzyme activity of intercropped capsicum rhizosphere and non-rhizosphere zones is higher than that of the monoculture capsicum. 结果表明：套作栽培的线辣椒根际、非根际土壤微生物数量、酶活性均高于单作栽培。
- Inoculation experiments were carried out in wheat astragalus mixed cropping system to study the changes of plant biomass, nitrogen content in plants and soil, and enzyme activity of Rhizobium . 采用盆钵实验;在小麦与紫云英混作系统中;通过对紫云英接种根瘤菌;研究了小麦与紫云英生长过程中植株生长、植株生物量、植株与土壤氮素变化情况及根瘤菌的酶活性.
- High enzyme activity of an engineered bacteria and degradation of pesticides by immobilized cells. 一种工程菌的高酶活及其固定化细胞对农药的降解。
- Effect of a new pesticide, acetamiprid, on biological activity in upland soil was studied through analysis of soil enzyme activities and soil respiration. 摘要通过对土壤呼吸强度和土壤酶活性的测定，研究了新型杀虫剂啶虫脒对旱地土壤生物活性的影响。
- Effects of Extracts from Stellera chamaejasm on Biological and Enzyme Activity of Aphis sp. 狼毒提取物对枸杞蚜虫的生物活性及其体内酶活性的影响。
- There are some clods of soil on the mat. 垫子上有些土块。
- The neutral proteinase enzyme activity of Aspergillus oryzae ZW-06 was 15 000U/g and was increased 74% than control. 筛选到的米曲霉ZW-06产中性蛋白酶酶活可达15000U/g干曲,比诱变前酶活提高了74%25,是目前国内报道的固体发酵产中性蛋白酶活力最高的菌株;
- Fertilization could also increase soil enzyme activities, and soil urease and phosphatase activities could be used as the indicators of soil fertility. 施肥还可增加土壤酶活性，其中，土壤脲酶和磷酸酶活性可以作为衡量土壤肥力水平的指标。
- Enzyme activity of GSH Px, SOD and Na +,K + ATPase were also higher in Se protection group than those in damage group. 硒保护组谷胱甘肽过氧化物酶 (GSH- Px)活力、超氧化物歧化酶 (SOD)和钠 ,钾 -三磷酸腺苷酶 (Na+ ,K+ - ATPase)的酶活力明显高于损伤组 ;
