英语人>网络例句>疫病 相关的搜索结果
网络例句

疫病

与 疫病 相关的网络例句 [注:此内容来源于网络,仅供参考]

Effects of different temperatures and different fungicides on the chestnut blight pathogen were determined.

方法]测定了不同温度和不同农药对板栗疫病菌菌丝生长的影响。

The research aimed to study the character of the chestnut blight pathogen and the antifungal effect of many kinds of the fungicides.

[目的]为了解板栗疫病病原性状及各种杀菌剂对该病的防治效果。

Risk appraisement of chestnut blight in Guangxi was made based on qualitative factor and quantity index system. The result showed that the comprehensive appraisement value of risk was 1.7128 and it meant that this disease belonged to a middle dangerous level in forestry.

通过定性因素和定量指标体系相结合的方法对板栗疫病在广西的危险性进行评估,评估结果表明,此病害的危险性综合评价值为1.7128,属于中度危险性的林业有害生物。

Hypoviruses are a group of unencapsidated, cytoplsmically self-replicating plus sense RNA viruses found in the chestnut blight fungus Cryphonectria parasitica.

低毒病毒是一类存在于板栗疫病菌细胞质中自主复制的无衣壳正链RNA病毒。

The raw material of the fast food of "Yongda brand" is original from no medicine residue, no disease and no hazard chicken which is raised in 102 modernization chicken farms.

"永达"牌速冻调理熟食品,所用原料肉源于102座现代化鸡场生产的无药残、无疫病、无公害自养鸡。

The company owns the brand "Cifu" for eggs and the brand "Jingying" for chickling, the "Cifu" eggs have been selected as famus brand of Jiangsu province by the famus-brand stratagem advancing committee of Jiangsu province in 2003. Recently built livestock production quality verification center and animal disease prevention center will provide high quality control system frame for no-harmful productions of livestocks and fowls.

拥有"赐福"牌禽蛋和"精鹰"牌雏鸡品牌,"赐福"牌鸡蛋于2003年初被省名牌战略推进委员会评为省名牌产品;正在建设之中的畜产品质量检验测试中心、动物疫病控制中心将为无公害畜禽产品开发,构筑全程质量控制体系框架提供完善的技术保障。

Capsici has been broadened, there is considerable diversity in host-specific pathogenicity. The isolates of P. capsici in Taiwan belonged to A1 mating type, and no chlamydospore was found. The structure or survival of P. capsici in the field is unkown.

目前在台湾所分离到之茄科疫病菌菌株均为A1配对型,且尚未发现其具有厚膜孢子,故在自然界中此病原菌是以何种构造或方式残存仍属未知,故分子标记之建立可协助该菌在自然界中之生态研究。

Alternaria-induced necrosis and chlorosis of all leaves were studied in mycorrhizal and non-mycorrhizal plants over time course and at different soil P levels.

长期在菌根和非菌根植物和在不同的土壤P水平上,对所有的由早疫病菌诱导的坏疽和萎黄的叶片进行了研究。

Total soluble solids and acid contents were high from 'Murcott' tangor grafted on trifoliate,'Swingle' citrumelo and 'Troyer' citrange, intermediate on Sunki and sour orange, and low on 'Rangpur' lime and rough lemon.

嘉义试区疫病与黄龙病发生严重,是影响植株生长与产量的主要因素,前者以酸橘及Troyer枳橙、后者以Swingle枳柚之感染率较高,是导致产量低的原因。

For the time being,the NDV detection of CIQ includes cloaca tampon separate virus,ELISA,HI and RT-PCR is trying now.

目前我国出入境检疫中对新城疫病毒的检测方法主要有泻殖腔棉拭子样品病毒分离鉴定、HI和ELISA,RT-PCR检测技术正在试用之中。

第5/22页 首页 < 1 2 3 4 5 6 7 8 9 ... > 尾页
推荐网络例句

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了,但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场,你等着挨绳子吧!

Several theories about reigniting and extinguishing of the arc have been refered.

本文综合考虑了几种电弧重燃和熄灭理论。