病毒病

Fuding-yu indicated that: Similar infection symptom of Dasheen mosaic virus were found in both of the two varieties, and the infection rate was higher than 60％.

对建昌红梗芋和福鼎槟榔芋进行大田种植，田间观察结果表明：两个品种都出现与芋花叶病毒病描述相似的感染症状，发生率都达到60％以上。

Papaya leaf curl China virus occurred widely and caused severe disease in papaya in the suburb of Nanning,Guangxi Province.In 2002—2004,the incidence rate reached 47.23%—100% in severely infected papaya fields,and the symptoms in infected papaya included stunt,downward leaf curling,dark green vein and enation,and petiole twist.

番木瓜曲叶病毒病在广西南宁市郊区发生严重并造成很大经济损失，经2002-2004年调查，重病果园发病率高达47.23%-100%，染病番木瓜矮缩，叶片向下卷曲，叶背部叶脉增生，叶柄扭曲，早期染病植株无法开花结果。

We collected eight field data sets of potatoes farms in five years (2004~2008) from Taiwan Seed Improvement and Propagation Station. Besides, generalized linear models were employed to estimate the proportion of the individual plant infected. By mean square error as criteria. optimal group sizes were changed from 20 to 40 plants per group so that the cost was reduced and the testing process was improved efficiently. Not only can the group-testing design advance the accuracy of testing, but it can reach to the purpose of optimization.

本研究收集行政院农业委员会种苗改良繁殖场所栽种共5年(2004~2008)8个马铃薯用间试验资料，并应用广义线性摸式来估计单株马铃薯病毒病感染率，进而以均方误差为标准，来计算每群集最佳之植株数，结果显示可将原来每群集20株检测植株扩增至40株，这不仅能降低成本且不影响检测之精确度，可达到最佳化之目的。

Aim at avian influenza, Newcastle disease, infective bronchitis, infectious laryngotracheltis, fowl pox etc.

Indications：针对禽流行性感冒、新城疫、传染性支气炎、传染性喉气管炎、鸡痘等病毒病。

Virus disease is one of the main diseases in fruit tree.

病毒病是果树主要病害之一。

Gamma globulin may also be of use in reducing the risk of cytomegalovirus disease and other immune complications of the disease or its treatment.

输注丙种球蛋白也有助于降低患巨细胞病毒病的风险，还能降低疾病或治疗引起的其它免疫并发症的风险。

This paper had obtained the data related to porcine reproductive and respiratory syndrome,hog cholera and porcine circo virus by questionary , locale inquire and sample detecting for all kind of scale hogpen in Henan province.

通过对河南省不同规模猪场问卷调查、现场问询调查和采样检测，获取有关猪瘟、猪繁殖障碍与呼吸综合征、圆环病毒病等疫病流行病学的相关情况。

As WSSV infection is based on the interaction of the virus envelope and host cells, it became an important control strategy to figure out the mechanism of the process and then interdict it.

白斑症病毒病是危害对虾养殖业健康发展的主要疾病之一，十余年来国内外学者已对其进行了大量研究。

Biology technique is based on appearance symptom on sweet potato or Ipomoea Setosa after they are infected to identify virus.

甘薯病毒病一直影响着甘薯经济发展，引起甘薯种性退化，导致严重减产(20%~57%)，是影响甘薯生产的重要病害。

Part two, The consructon of universal probe real time PCR detecting of Avian viral disease We constructed a plasmid including a specified fragment of NDV, and optimizated reactive condition of universal probe real time PCR, and detected Infectious Laryngotracheitis Viruse, Infectious Bronchitis Viruse and

第二部分：通用探针实时荧光PCR检测禽病毒病方法的建立本部分首先构建含有NDV特定片段的质粒，以提取的质粒为模板

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。