The application of wheat precision seeding mechanization technology in gritty & rigescent blackland is analyzed through vertical lest design and computer data processing, reasonable collocating project is educed.
利用正交实验设计、借助计算机对数据进行分析处理,对小麦精密播种机械化技术在砂僵黑土中的应用进行分析,得出了小麦精密播种机械化技术在砂僵黑土中的应用的合理配置方案及技术可行和经济效益显著。
The influence of stand and climats on the prevailing of Dendrolimus punctatus muscardine;
林分因子和气候对松毛虫白僵病流行的影响
Control Effect and Fungistasis of Mulberry Endogenous Antagoni stic Bacterial Strain Lu10-1 on Silkworm White Muscardine
桑树内生拮抗细菌Lu10-1对家蚕白僵病的防治效果及抑菌作用
A Study on Pathogenicity of Beauveria Bassiana to Dendrolimus Fabulaeformis Tsai Et Liu;
病原物白僵菌对油松毛虫致病性研究
Pathogenicity of 9 strains of Beauveria bassiana to masson pine caterpillar
9个白僵菌菌株对马尾松毛虫的致病性
The Phytopathgon Resistance of an Endochitinase Gene (Bbchit1) from the Entomopathogenic Fungi, Beauveria Bassiana;
球孢白僵菌几丁质酶基因Bbchit1抗病作用研究
The Selecting of the Entomogenous Fungus, Beauveria Bassiana on Dendrolimus Tabulaeformis in North Dry Area;
北方干旱地区油松毛虫致病性白僵菌的筛选
Pathogenicity of four Beauveria bassiana strains against Frankliniella occidentalis at different temperatures
不同温度下4株白僵菌对西花蓟马的致病力
Pathogenicity of Beauveria bassiana to Ephesia elutella and Lasioderma serricorne
白僵菌对烟草粉螟及烟草甲的致病性研究
Microscopic Observations of Infection Process of Beauveria bassian on the Cuticle of Apriona germari Larvae
白僵菌感染桑天牛幼虫致病过程的显微观察
Screening of a High Virulent Isolate of Beauveria Bassiana and the Pathogenesis to Apriona Germari Larvae;
桑天牛幼虫高致病性白僵菌菌株筛选及其致病机理研究
Studies of 5-hydroxytryptamine in Globus Pallidus on Haloperidol Rat Models of Parkinson's Disease
大鼠苍白球5-羟色胺抗氟哌啶醇所致帕金森病僵直效应的研究
Isolation and Identification of Beauveria bassiana and the Pathogenicity to Boophilus microplus
一株白僵菌的分离鉴定及其对微小牛蜱的致病力试验
Isolation and Identification ofBeauveria bassiana for Adult ofAromia bungii
桃红颈天牛成虫病原菌——球孢白僵菌的分离鉴定与利用
Temporal-spatial Dynamic of a Natural Epizootic Caused by Beauveria bassiana in a Population of the Masson-pine Caterpillar,Dendrolimus punctatus
球孢白僵菌所致马尾松毛虫种群自然流行病的时空动态
Isolation,culture in vitro and virulence of Beauveria bassiana from naturally died Boettcherisca peregrine
罹病棕尾别麻蝇体上白僵菌的分离、离体培养与毒力
Study on pathogenicity of Beauveria bassiana against Holcocerus hippophaecolus larvae and its biological characteristics
白僵菌对沙棘木蠹蛾幼虫的致病力及其生物学特性研究
Interaction of Natural Epizootic Caused by Beauveria bassiana and Population of Dendrolimus punctatus
球孢白僵菌自然流行病与马尾松毛虫种群的相互关系
Screening of a High Virulent Isolate of Beauveria Bassiana and the Studies on Histopathology of Infected Apriona Germari Larvae;
桑天牛幼虫高致病性白僵菌菌株筛选及感病幼虫组织病理变化的研究
Effects of Fermentation Liquid of Beauveria bassiana Snf907 on Defense Enzymes Activity against Meloidogyne incognita
球孢白僵菌Snf907发酵液对番茄根结线虫病的控病效果及防御酶活性影响
