助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   nematode larvae 的翻译结果: 查询用时:0.011秒
图标索引 在分类学科中查询
所有学科
水产和渔业
畜牧与动物医学
更多类别查询

图标索引 历史查询
 

nematode larvae
相关语句
  线虫幼虫
     Arthrobotrys oligospora and Dactylaria pyriformis were hooping fungi,which use the rings and networks as trapping organs for killing the nematode larvae.
     套捕型捕食线虫性真菌代表种为少孢节丛孢菌 (Arthrobotrys oligospora)和梨形指环菌 (Dactylaria pyriformis) ,它们以菌环、菌网作为捕食性结构 (器官 ) ,以套捕方式杀灭线虫幼虫
短句来源
     The frequency dirtribution of the Nema tode larve population showed that the most hosts were not infected or infected w ith less parasites,and a large number of Nematode larvae in a small number of ho sts.
     幼虫在宿主体内的频率分布 ,表明多数宿主不感染或只感染少量的线虫幼虫 ,少数宿主感染线虫幼虫数量较大 ;
短句来源
     Dactylella ellipsospora was sticking fungi,which forms knobs as trapping organs for killing the nematode larvae.
     粘捕型捕食线虫性真菌代表种为纺锤隔指孢菌 (Dactylella ellipsospora)。 可形成菌结捕食线虫性结构 ,以粘捕的方式杀灭线虫幼虫
短句来源
     Studies in-vitro on dose-titration with Arthrobotrys oligospora to parasitic nematode larvae in horse faecal cultures had been conducted.
     对捕食线虫性真菌——少孢节丛孢菌(Arthrobotrysoligospora)菌株体外粪便捕杀马寄生性线虫幼虫进行了研究。
短句来源
  线虫幼虫的
     The presence of nematode larvae induced fungi to produce trapping loops. Five strains of A. oligospora reduced the nematode larvae,respectively,by 72 6%\,89 0%、80 0%、84 4%、90 2%.
     结果表明 :5株寡孢节丛孢菌对线虫幼虫的捕获率分别为 72 .6 %、 89.0 %、 80 .0 %、84 .4 %、 90 .2 % ,具有较高的捕杀线虫效果。
短句来源
     Study on ordination of marine-fish parasitic nematode larvae in Taiwan Strait
     台湾海峡鱼类8种寄生线虫幼虫的特征排序
短句来源
     Study on the Killing Role of Nematode-trapping Fungus——Arthrobotrys oligospora to Parasitic Nematode Larvae in Vitro
     捕食线虫性真菌——少孢节丛孢菌体外杀寄生性线虫幼虫的研究
短句来源
     Study of Conidia of Arthrobotrys oligospora Administrated Orally on Killing the Nematode Larvae in Faeces of Domestic Animals
     口服少孢节丛孢菌孢子对家畜粪便中线虫幼虫的杀灭研究
短句来源
  “nematode larvae”译为未确定词的双语例句
     When a preparation of the fungus with wheat bran and sand was applied in the plots in a production plastic shed one month prior to transplanting tomato, it was found that the average growth height of the tomato plants in the treated plots was4-5 cm higher than that in a non-treated control plot, while the number of flowers and fruits,number of nematode infected root and number of nematode larvae were about 1/3 to 1/4 ofthose in the control.
     蔬菜塑料大棚小区处理结果表明,移栽前一个月施用这种菌的麦麸加沙培养物,番茄植株平均高度比对照高4~5cm,花果数增加,根结根数和幼虫数量仅为对照的1/3到1/4。
短句来源
     The trial of five nematicides indicated that fosthiazate 10% G, applied at a rate of 7.5~15.0 kg/ha, was effective on controlling populations of nematode larvae and formation of root knot.
     7.5~15.0 kg/hm2的10% 福气多颗粒剂对土壤中二龄侵染幼虫的防效为84.15%~95.18%,同时可有效地抑制根结的形成。
短句来源
     The infective rates of Culex thieri were 53.7 to 92.8 per cent in the clean stream or pond water at the density varying from 2000 to 4000 nematode larvae released per square meter of water surface, but in dirty water,the infective rate was only thirty per cent.
     结果在水质较清洁的水体中纹腿库蚊幼虫的感染率为53.7—92.8%,但在水质混浊或表面形成膜状物的水体中效果较差,蚊幼虫感染率仅为30%左右。
短句来源
     Trifolium pratense and Medicago saliva were non-infected. The development speed and the numbers of the nematode larvae in infected plant roots were different. There were 4. 45 larvae in Lolium perenne per gram roots, and 1. 26 larvae in Dactylis glomerata per gram roots.
     在不同的寄主根内,线虫发育速度有差异,单位重量根内虫口数亦有异,黑麦草内最多,鲜根有线虫4.45条/g,鸭茅最少为1.26条/g。
短句来源
     The peak period for the nematode larvae entering into young wheat roots was 25 -35 days after wheat sowing. The larvae developed into pod-shaped within 100-120 days. The sexes of larvae could be distinguished in 110-130 days.
     小麦播种后25~35d是2龄幼虫入侵幼根的高峰期,100~120d根内出现3龄幼虫,110~130d发育成4龄幼虫,130~150d根表露出白色孢囊(雌虫)。
短句来源
更多       
查询“nematode larvae”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  nematode larvae
Higher trematode prevalence was found in adult Alouatta pigra compared to juveniles and higher prevalence of nematode larvae in all animals was found in the wet season compared to the dry season.
      
A convenient and space-saving technique for extracting nematode larvae from bovine faeces is described.
      
A modified procedure for the extraction of infective nematode larvae from bovine faeces
      
Fluctuations in the contamination of herbage with trichostrongylid nematode larvae are determined by a number of factors, the most important being climate and management.
      
The densities of infective nematode larvae (L3/m2) in the night holding places (locally called "correos") of 2 traditionally kept N'Dama herds were estimated at weekly intervals throughout an entire rainy season.
      
更多          


Stool specimens of 21102 persons from 11 counties were examined by iodine staining method, modified Kato-Katz thick smear method and nematode larva culture method. Among the people examined 15141 were positive, the infection rate being 71.8%, of which multiple infection accounted for 61.5%. A large proportion of infected population were of low and moderate intensity. During the investigation, 18 species of human parasites were identified. The importance of control of parasitic diseases is stressed.

采用碘液直接涂片法,改良加藤氏厚涂片法,线虫幼虫培养法,对11个县21102人进行人体寄生虫分布调查,感染寄生虫者15141人,总感染率为71.8%,多重感染占51.5%,感染者中绝大部分为轻、中度感染者。共查到18种寄生虫。说明开展其他寄生虫病的防治工作十分必要。

In eastern Qinghai-Tibet Plateau,by investigating parasitic harmfulness to yak feeding industry in grassland,pathogenic classification,epidemiology and control,we have known that certain parasitoses were the important cause of leading to spring weak/death of young yaks. Of 85 known parasites in the Qinghai yak,there were 17-22 dominant species. By synchronous studies on natural growth and decline laws of nematode parasitic stage larva and adult,the results showed that winter larva parasitic...

In eastern Qinghai-Tibet Plateau,by investigating parasitic harmfulness to yak feeding industry in grassland,pathogenic classification,epidemiology and control,we have known that certain parasitoses were the important cause of leading to spring weak/death of young yaks. Of 85 known parasites in the Qinghai yak,there were 17-22 dominant species. By synchronous studies on natural growth and decline laws of nematode parasitic stage larva and adult,the results showed that winter larva parasitic high tide was the origin of coming spring adult parasitic high tide;spring adult parasitic high tide is closely related to yak spring weak/death; driving out nematode larva of predominant developmentblocked type and helminth timely in winter can effectively prevent high tide appearance of adult worm in spring. Orally giving young yak albendazole(10-20mg/kg) in January or February, tested through over 100000 yaks, can lower spring weak/death rate 71.6%-93.3%,the average increased or less-reduced weight per yak was 2.3-5.05kg. These results coincide with our studies on sheep nematodes. Therefore we have expounded the important theory,i. e. why spring high tide of parasism would present. The winter control method based on our studies is handy and easily put into effect,and has remarkable economic and social benefits.

在青藏高原东部地区,通过调查寄生虫病对草原牦牛饲养业的危害,病原分类,流行规律及防治对策等一系列研究,探明寄生虫病是引起幼年牦牛春乏死亡的重要原因;在已查明青海牦牛的85种寄生虫中,优势虫种有17~22种。对线虫寄生阶段幼虫和成虫自然消长规律同步研究结果证明,冬季的幼虫寄生高潮是形成春季成虫高潮的主要来源;春季成虫高潮与牦牛春乏死亡密切相关;冬季适时驱杀占优势的线虫受阻型幼虫和其它蠕虫,能够有效地预防春季成虫高潮的出现;1~2月应用丙硫咪唑按10~20mg/kg体重剂量,对幼年牦牛进行一次口服投药驱虫,经对10万余头牛示范推广应用观察,可使春乏死亡率下降幅度达71.6%~93.3%,每头牛平均多增或少减活重2.3~5.05kg。本项研究与笔者等对羊线虫的研究结果吻合,从而阐明了寄生虫病春季高潮来由这一重大理论问题。在此基础上研究成功的冬季驱虫防治措施,方法简便易行,经济效益、社会效益显著。坚持推广该项技术,将为草原畜牧业生产带来可观的效益。

From 1989 to 1991, the field trials with the mermithid nematode romanomermis yunanensis for control the culex thieri were performed in thirty two streams and five ponds in Kunming. The infective rates of Culex thieri were 53.7 to 92.8 per cent in the clean stream or pond water at the density varying from 2000 to 4000 nematode larvae released per square meter of water surface, but in dirty water,the infective rate was only thirty per cent.

1989—1990年在昆明市郊32条水沟及5个水坑内释放豫南罗索线虫寄生前期幼虫2000—4000条/m~2。结果在水质较清洁的水体中纹腿库蚊幼虫的感染率为53.7—92.8%,但在水质混浊或表面形成膜状物的水体中效果较差,蚊幼虫感染率仅为30%左右。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关nematode larvae的内容
在知识搜索中查有关nematode larvae的内容
在数字搜索中查有关nematode larvae的内容
在概念知识元中查有关nematode larvae的内容
在学术趋势中查有关nematode larvae的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社