1.
Study of Immunoprotection on Different Geographical Strains of Eimeria Maxima;
巨型艾美耳球虫不同地理株免疫保护性研究
2.
Study on Aedes Aegypti among Different Strains: Genetic Differentiation and Susceptibility to Dengue 2 Virus with Oral Infection;
不同地理株埃及伊蚊的遗传差异及对登革2型病毒易感性的研究
3.
Development of Hybridization among the Different Geographic E.tenella and Establishment of Culture in Vitro Technology;
不同地理株柔嫩艾美耳球虫杂交虫株F2的培育及体外培养技术的建立
4.
PCR-SSCP analysis on partial mitochondrial cytochrome c-oxidase subunit Ⅰ (COXⅠ) genes of different Trichinella spiralis isolates
不同地理株旋毛虫细胞色素氧化酶Ⅰ基因多态性的PCR-单链构象多态性分析
5.
Studies on the Differences of Yield and Quality and Their Physiological Mechanism for Different Plant-type Varieties at Different Altitudes Locations in Maize (Zea Mays L.);
不同株型玉米在不同海拔地区籽粒产量、品质差异及其生理机理研究
6.
A Comparative Study of Photosynthetic Characteristics of Caragana davazamcii Between Plants of Different Ages in Huangfuchuan Basin of Ordos Plateau
皇甫川流域梁地生境中间锦鸡儿不同龄级植株光合生理特性的比较研究
7.
THE FERTILITIES OF SPIKES AND PHYSIOLOGICAL CHARACTERISTICS IN DIFFERENT EAR NUMBERS OF WHEAT
不同穗株小麦的结实能力及其生理特征
8.
Morphological、Physiological Characteristics of Dioscorea Zingiberensis C.H.Wight from Different Populations or Strains;
不同居群及株系盾叶薯蓣的形态、生理特性研究
9.
The Effect of Different Treatment on the Quality of Whole-early Indica Rice for Feed Silage;
不同处理对全株早籼饲料稻青贮品质的影响
10.
Effecf of Different Treatment on Toxicity of Bcillus thuringiensis var.israelensis 187;
不同处理对苏云金杆菌187菌株毒力的影响
11.
Physiological Character and Root Growth Distribution of Cotton in the Condition of Different Moisture Transaction;
不同水分处理下棉株生理特性及根系生长分布研究
12.
Pathogenicity and genetic divergence of two isolates of microsporidia Nosema bombycis
两株不同地域的家蚕微孢子虫分离株的细胞侵染力比较及遗传多样性分析
13.
Influence of Different Amount of Nitrogen on the Yield and Ear Characters of Spring Wheat
不同施氮量对沙地春小麦株穗性状及产量的影响
14.
Observation on the inflorescence characteristics and pollen of bayberry male plant grown in different regions of baberry by Scanning Electron Microscope (SEM)
不同分布地杨梅雄株花序特性及花粉扫描电镜观察
15.
Preparation and Aplication of IBD Epidemic Virus Strain Different-Adjuvant Inactivated Vaccine in the West Areas of Henan Province;
豫西地区IBD流行毒株不同佐剂灭活苗的研制及应用
16.
Sequence Analysis of VP7 Gene of Rotavirus Group A and B Strains of Different Areas in China;
中国不同地区A、B组轮状病毒分离株VP7基因序列的比较分析
17.
The Analysis of Genomic Structure and Phenotype of Different Geographical Isolates of Xanthomonas Campestris pv.Campestris;
野油菜黄单胞菌不同地域分离株基因组结构与表型分析
18.
Nitrogen Nutrition and Ion Characteristics of Rhizosphere Soil in Different Plant Ages Alfalfa on Saline Soil;
盐渍地不同株龄苜蓿根际氮素营养及离子变化特征