杂菌

结果，培养基pH值为5.5时，酵母菌生长最好且抑制杂菌生长；

The result showed when pH was 5.5 the growth of yeast was the best and the mixed bacteria was inhibited .

该文用黄水调节培养基pH值的方法来控制杂菌污染。

In order to control the contamination of undesired microbes , pH of starter culture was adjusted with the whey from the process .

本研究配制了从土壤中筛选、分离SDS菌的选择性培养基PCNB，它可对SDS菌富集培养，同时抑制其他杂菌的生长；

In this study , a modified selective culture medium named PCNB can enumerate and enrich SDS pathogens from soil was found .

pH低于3.5时随pH的增大发酵速度加快、残糖量降低，高于3.5后，由于杂菌的影响发酵速度反而减慢、残糖量升高；

The fermentation speed increased and the sugar content drops with the increase of pH when pH is below 3.5 and the reverse comes true when pH is above 3.5 owing to the influence of the miscellaneous bacteria .

结果表明：B、C、D3种防腐液均可明显降低肉表面的杂菌（P<0.05）。延长酱牛肉的货架期、其中尤以D液抑茵效果最好（P<0.05）。

The results showed that all of the B , C , D solution could greatly reduce the bacterial numbers and extended the shelf-life of spiced beef , especially the D solution is best ( P < 0.05 ) ;

日本进口EM原菌种，对地毒、病杂菌有强力搜筛能力，强悍的“搜捕、攻杀”作用。

Japan imports the EM-Biological fungus , to the digoxin , the sickness mixed fungus has the force to search for sieves ability , intrepid " hunts down and arrests , attacks kills " the function .

以微囊藻毒素合成酶基因为靶基因，设计特异性引物，建立不受其它藻类细胞或杂菌等外界环境因子干扰的藻毒素合成酶基因全细胞PCR检测体系。

With algae cells as research object , we use microcystins synthetase gene to design specific primers to set up whole-cell PCR detection method . The method is not interferenced by external environmental factors , such as other algae cells or infectious microbe .

半成品检验表明，该疫苗用菌液内无杂菌生长，细菌数量达2.7×1010cfu／ml。

The evaluation of the semi product showed that there were no contaminated bacteria and included the amount of bacteria was 2 7 × 10 10 cfu / ml.

该菌种的最大优点是抗杂菌污染能力强，生长速度快，仅需36h的发酵，就可使棉子饼粕中的棉酚含量降至0.03%以下，蛋白含量提高3个百分点以上。

The advantages of JM-3 are fast growth and resistant to contamination . It only needs 36 hours to debase free gossypol to less than 0.03 % , and increase protein content 3 % at least .

通过出耳试验，获得杂交菌株的产量，耳型，抗杂菌能力，商品性能等指标，再进行综合评价，初步得到了优良的具有远源性的杂交Z1。

Yield , shape , anti-bacteria capacity , commodity performance and other parameters of hybrid strains were preliminary known through ear cultivation tests . After comprehensive evaluation , new good hybrid strains with far origins named Z1 .

结果表明，在60℃、6000g、1min条件下，可除去原料乳中杂菌总数90%，芽孢数98%。

The results indicated that 90 % number of bacteria , 98 ﹪ number of spores can be removed respectively at the centrifugal force of 6000g in 1 minute at 60 ℃ .

黑曲霉D2-26乳糖酶是胞外高温乳糖酶，具有生产成本低、提取纯化工艺简单、稳定性好、在生产中可以有效防止杂菌污染等特点，具有广阔的应用前景。

The Aspergillus niger D2-26 lactase which has a broad application prospects because of its low production costs , simple extraction and purification technology , fine stability , effective prevention on other strains in the production is a extracelluar and high temperature enzyme .

防止杂菌污染培养基方法的比较研究

Comparative Studies on Methods of Preventing Bacteria from Contaminating Culture Media

食用菌培养料的杂菌防除方法研究

Studies on elimination of contamination in culture medium of edible fungi

红曲发酵过程中杂菌污染原因分析

Analysis on Cause of Bacterial Contamination during Fermentation of Monascus purpureus

酸乳饮料中杂菌的变化及作用

Changing Principles of Infectious Microbe and Its Reaction in Fermented Milk Drinks

加强工艺生产管理，防止杂菌污染。

Strict management in the production to avoid bacterial contamination .

耐高渗酵母发酵生产甘油过程中杂菌污染的探讨

Investigation on Sundry Bacteria Contamination in Glycerine Production Through Osmotolerant Yeast Fermentation

杂菌切条，洗水沥乾备用。

Cut assorted mushroom in strips , wash and drain .

大蒜提取液对食用菌杂菌的抑制作用

The Inhibition Effect of Allium sativum Bulb Extract on Edible Fungi Competition Moulds

传统馒头制作属于自然杂菌混合发酵，传统发酵使其具有独特风味。

Traditional Mantou was fermented by natural mixed starter cultures with unique flavor .

控制杂菌污染，提高酯化酶粗酶制剂的质量

Improving the Quality of Crude Esterase with Control the Contamination of Undesired Microbes

对啤酒发酵杂菌的抑制措施

Inhibition Methods of Hybrid bacteria in Beer

放线菌分离培养基筛选及杂菌抑制方法研究。

Study on selecting the isolation medium of actinomycetes and treatment methods of soil sample .

探讨从多抗霉素染菌罐批中分离抗杂菌高产菌株的方法。

The screening of polyoxin producing and anti_infect strains from fomite fermentor lots was introduced .

防止杂菌污染；

Prevention of the bacterial contamination .

姬松茸高产栽培技术及主要杂菌、害虫发生与防治研究

Technique of High-production Planting in Agaricus blazei and Research on Main Hybrid Thallus and Integrate Control

补充空气时染杂菌；

Contamination during air supply ;

大通量药敏检测盒测定中药对多抗菌株抑制效果多抗霉素染菌发酵罐批中分离抗杂菌高产菌株

Determination of inhibitory effect of Chinese medicine on multi-resistance strains with large flux antibiotic susceptibility test kit

前言：引起大罐贮存黄酒变质酸败的原因有：①操作和进酒过程染杂菌；

The causes of deterioration and rancidity of yellow rice wine included : ① contamination during operation process ;