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Chestnut blight fungus, Cryphonectria parasitica, hosted in a wide range of plants and chestnut blight was widely scattered in Guangxi. It is proposed that C. parasitica is not necessarily to he decided as a quarantine organisms in Guangxi forestry.

板栗疫病菌寄主范围广,此病在广西的分布已经相当广泛,但板栗疫病的病原菌不必补充为广西壮族自治区林业检疫性有害生物。

Monte-Carlo simulation was used for the evaluation of the risk probabilities of invasion of the fire blight disease caused by Erwinia amylovora via imported apple fruits by considering that the proportion of infected fruits varying on the production area and the year.

以梨火疫病随进境苹果果实传入的可能性为例,利用Monte-Carlo模拟方法评估有害生物的入侵风险。按照4种不同场景分别建立β分布来拟合入境水果中感染梨火疫病的比率,利用Pert分布拟合进口量。

The contents of the course include the basic theories of the Zoonosis,the molecule mechanisms of the happening and development of the diseases, the points and the prevention and treatment of the Zoonosis and the significances of the public hygienics. We also teach the students the most newly researching developments of the Zoonosis.

课程内容包括人兽共患病基本理论,疫病的发生发展分子机理、人兽共患病流行热点及防治和公共卫生学意义等,同时还要向学生讲授人兽共患病最新研究进展。

It is reported the control of bacterial leaf blight with 7 kinds of bactericides on the field in Xishuangbanna.

报告7种杀菌剂在西双版纳防治红掌细菌性叶疫病的田间防治效果,其中土霉素100倍液防效最好,达71.1

In the past three months, the horse has not been to any establishments where epizootic lymphangitis, equine infectious anaemia, equine influenza,equine rhinopneumonitis, equine viral arteritis, equine piroplasmosis, Borna disease, Surra, Japanese encephalitis, West Nile fever, contagious equine metritis, rabies, horse pox, anthrax or any other notifiable disease of horses has been reported.

在过去3个月内,参赛马所在的马场,没有发生下列疫病的临床病例:流行性淋巴管炎、马传染性贫血、马流感、马鼻肺炎、马病毒性动脉炎、马梨形虫病、博纳病、苏拉病、日本脑炎、西尼罗热、马接触传染性子宫炎、狂犬病、马痘、炭疽或其他须通报的疫病。

Eighteen isolates of Phytophthora were isolated from diseased sponge gourd in Shenyang. Two typical Phytophthora strains that caused sponge gourd wilt were chosen in this experiment.

从沈阳地区丝瓜疫病的病组织及土壤中分离18株疫霉菌,从中选取2个代表菌株进行分类鉴定。

We should improve the recognition of effect of animal in controlling zoonosis, and emphasis that animal sanitation and control of animal diseases play key role in preventing the human disease.

要提高对动物在人畜共患病防控中的认识,强调在防控人畜共患病中,动物卫生和疫病的控制对人类疫病的防控发挥着重要作用。

The disease index of tomato early blight was reduce gradually as the number of bacteria and antinomies increase.

4土壤微生物数量与番茄早疫病的发生有一定的关系,随着细菌和放线菌数量的增加,番茄早疫病的病情指数也相应减少。

By basin planting studies were carried out on the effect of applying K fertilizer on disease index and susceptible rate of tomato early blight and on the reasons for applying potissum to raise the disease resistance.

采用盆栽试验研究了钾对番茄早疫病病情指数和发病率的影响,并从其茎结构方面探讨了施钾提高番茄抗早疫病的原因。

However, smallholders remain particularly vulnerable to the continuing threat of animal disease, which could quickly destroy farmers' livelihoods.

然而,面对持续的动物疫病的威胁,小农户依旧非常脆弱,这些动物疫病可能会很快毁掉农民的生活。

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