查询词典 conidial

The bacteriostatic effects, action mechanisms and antimicrobial spectrum of the strains were tested. After 5 days of culture, a bacteriostatic belt of 6.9-9.67 mm in width was observed on the culture plate, and the inhibitory activity maintained for 10 d. Prefiltration fermentation of the strains P1 and P5 could significantly inhibit conidial germination of the pathogen, with inhibitive rate ranging from 97.51% to 98.12%. The action might be realized by inducing hyphal deformity, bioplasm concentration, conidial germination inhibition and distorting germ tubes of conidia.

通过对其抑菌效果、机制和抗真菌谱进行测定，结果表明，P1、P5和葡萄灰霉病菌对峙培养5 d后，均产生明显的抑菌带，抑菌带宽度为6.90～9.67 mm，培养10 d后，仍然保持稳定的抑菌效果；P1、P5的发酵原液对葡萄灰霉病菌孢子萌发具有显著的抑制作用，抑制率为97.51%～98.12%；P1、P5对病菌的作用机制表现为使病菌菌丝畸形、原生质浓缩、菌丝断裂、抑制病菌分生孢子的萌发、导致孢子芽管扭曲。

The most feasible temperature for mycelial growth is 28~3TC and for conidial germination is 31~34癈; The most fitting pH for mycelial growth and conidial germination is 5~6;12 hours light and 12 hours dark by turns is benefit for mycelial growth, while light and dark have no influence on conidial germination, but ultraviolet radiation can kill the conidium?

其中最适于病原菌菌丝生长的温度为28～31℃，pH为5～6，12小时光暗交替有利于菌丝的生长。最适于病原菌分生孢子萌发的温度为31～34℃，pH为5～6，光照对孢子萌发没有显著影响，紫外光对孢子有杀伤作用，随着紫外光照射时间的增长，对孢子的杀伤力加大。

The stem rot incidence of test plants grown in substrates treated by 5.7×10^6-10^7 cfu/gram conidial preparation 15 weeks after treatment was approximately 10%, whereas that of the compared non-treated control was about 93.3%. In a serial field trials, the effectiveness of disease control was consistently found better by root coating or preplanting substrate blending with the conidial suspension than that by the chlamydospores preparation to the antagonist.

在温室试验中，以不同浓度TA菌株分生孢子制剂行栽培介质混合处理，於处理15周后，试验结果显示，病害防治效果随施用浓度提高而有明显增加之趋势，每克栽培介质施用57×10^6-10^3 cfu之TA菌株分生孢子处理，其茎腐病发病率低於10%以下，而未处理TA菌株之对照处理组发病率则达93.3%。

The results showed the cultural and morphological characteristics and the bands of DNA RAPD of the ellipsoidal single conidial strains were no much differences from those of cylindrical single conidial strains.

结果表明，在形态学上两种孢子单孢子株之间的培养特征和显微特征均无明显差异，同时具有相同的DNA随机扩增片段电泳谱。

Immunogold labeling demonstrated that there was no chitin and cellulose in young and thin conidial walls; chitin appeared in the well-developed wall in later stage of conidial development and little cellulose, however, was detectable in the wall of mature conidia.

免疫金标记结果显示，幼嫩的分生孢子壁中缺乏几丁质和纤维素，只有在成熟的分生孢子壁中含有几丁质；出乎意料的是在成熟分生孢子中发现有少量纤维素的存在。

In the conidial germination tests, all sunflower oil treatments decreased the conidial germination rate, significantly. The inhibitions of conidial germination were observed and may be the control mechanism of sunflower oil.

在孢子发芽试验中，各种油类处理和对照组相比，均具有显著抑制孢子发芽的效果，推测此为油类防治白粉病的作用机制之一。

The sensitivities of the isolates to azoxystrobin were assayed by the methods of conidial germination and mycelial linear growth. The results demonstrated that the EC50 values for conidial germination and mycelial growth ranged from 0.0201 to 0.2600 μg/mL and 0.0053 to 0.0794 g/mL, and averaged 0.042 6 and 0.0250 μg/mL, respectively.

结果表明：嘧菌酯对供试菌株孢子萌发和菌丝生长的EC50值均呈单峰分布，分别介于0.020 1~0.260 0μg/mL和0.005 3~0.079 4μg/mL之间，平均值分别为0.042 6μg/mL和0.025 0μg/mL。

The frequency distributions of EC50 values of the 65 isolates were normally distributed for both conidial germination and mycelial growth. Thus, the mean EC50 values 0.042 6 ± 0.030 4 and 0.025 0±0. 012 9 μg/mL of the 65 isolates could be used as the sensitivity baselines for conidial germination and mycelial growth of P. digitatum to azoxystrobin, respectively.

敏感性频次分析结果表明，该65个菌株孢子萌发和菌丝生长对嘧菌酯的敏感性频率分布均符合正态分布，其EC50平均值0.042 6±0.030 4μg/mL和0.025 0±0.012 9μg/mL可分别作为柑橘绿霉病菌孢子萌发和菌丝生长对嘧菌酯的敏感基线。

The proportion of liquid to solid should be above 6:10 for high conidial yield. The maximum conidial yield was 28.9×10^8 spores/g when inoculation proportion of liquid to solid was 8:10.

玉米粉和麦麸组合是该菌的良好营养源，与不同载体配合均可使产孢量达到20×10^8孢子／g以上；以小米提供营养的不如麦麸加玉米粉，当小米与载体的质量比大于3：1可获得15×10^8孢子／g的产孢量。

The conidial germination need some special nutrients. The best carbohydrates and nitrogen for conidial germination are 1% saccharose and 1% glycin; the proper temperature was 20-30℃ and the optimal temperature was 25℃; the optimal pH was 5-6; the light had no obvious promotion effect on spore germination. The spores could not germinate above 52℃ for 10 min.

分生孢子萌发适宜碳源为1%的蔗糖溶液，适宜氮源为1%的甘氨酸溶液；孢子萌发适宜温度为20~30℃，最适温度25℃；最适pH为5~6，光照对孢子萌发没有明显的促进作用，分生孢子致死温度及时间为52℃10 min。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。