1.
Study on the Fluctuation Regulation of Laodelphax Striatellus and Its Characteristics of Trasmission RSV;
灰飞虱种群消长规律及传毒特性研究
2.
Occurrence Regularity and Integrated Control of Stephanitis (Stephanitis) laudata Drake et Poor
华南冠网蝽种群消长规律和综合防治研究
3.
Population Fluctuation Patterns and Larvae Development of Caragana microphylla Seed Pests in Arid Area of West Inner Mongolia
内蒙古西部干旱区柠条种子害虫田间种群消长规律及其幼虫种群发育进程研究
4.
Study on Biology Character of Panonychus Ulmi Experiment Population and Its Field Pendulum;
苹果全爪螨实验种群的生物学特性及其田间消长规律的研究
5.
Quantitative Characters and Mutual Dynamics of Several Plant Populations during Restoration Succession in Degraded Meadow in Northeastern China;
东北退化草原恢复演替过程中几种植物种群的数量特征及其协同消长规律
6.
The Investigation on the Annual Population Dynamics of Diaphorina Citri Kuwayama and Correlation Analysis about Incidence Rate of Huanglongbing of Next Year in the Normal Orchards
正常管理果园柑桔木虱种群数量年消长规律调查及与次年黄龙病发生率的相关性分析
7.
Temporal Variation in Content of Chemistrial Material in Desert Ephemeroid Plant Eremurus Anisopterus and Eremurus Inderiensis;
两种沙生类短命独尾草化学成分的消长规律
8.
Study on Antibody Response of Pigeons Immunized with Fowlpox Virus
鸽接种鸡痘病毒体内抗体消长规律的研究
9.
Growth Law and Population Characteristics of Tsug longibracteata and Fokienia hoginsii in Qiyunshan Natural Reserve,Jiangxi Province
江西齐云山长苞铁杉与福建柏生长规律及种群特征研究
10.
Study on the Growth Principle and Ecological Function of the Phragmites Australis and Phalaris Arundinacea Populations in the Mount Beigu Wetland;
北固山湿地芦苇和虉草种群的生长规律及其生态功能的研究
11.
The Biomass Structure and the Pattern of Subterranean Stem Growth of Chimonobambusa angustifolia f. repletea Clone Population
实心狭叶方竹种群的生物量结构与地下茎生长规律研究
12.
Studies on the Regularity of Growth and Decline of Antibody of Giant Panda and Red Panda Inoculated Combinational Canine Attenuated-live Virus Vaccines;
大熊猫、小熊猫注射犬六联弱毒疫苗后四种病毒抗体消长规律研究
13.
Dynamics of antibody against duck hepatitis virus in breed ducks and of maternal antibody in ducklings;
鸭肝炎病毒免疫种鸭抗体消长规律及其雏鸭母源抗体变化的研究
14.
Analysis of the Seasonal Variation of the Common Fly Speciesand Its Influent Factor in Qinghai in 2008
2008年西宁地区常见蝇种季节消长规律及其影响因素分析
15.
Study on the Population Dynamics of Pests and Natural Enemies of Capsicum in Qiubei
丘北辣椒主要害虫及天敌种类发生消长规律研究
16.
Study on the Dynamic Changes of a Probiotic Bacillus PAS38 Strain in Chicken Intestinal Tract and Adjustment to Intestinal Microflora
益生芽孢杆菌PAS38在肉鸡肠道中的消长规律及对肠道菌群调节作用研究
17.
Ebb and Flow of Pigment of Colour Sweet Pepper Fruit in Colour-changed Period
彩色甜椒果实转色期色素的消长规律
18.
Anti-schistosome antibody levels in blood serum of experimentally infected cattle and rabbits before and after treatment
实验感染血吸虫牛、兔抗体的消长规律