1) SeNPV variant strain
甜菜夜蛾NPV变异株
2) Spodoptera exigua
甜菜夜蛾
1.
The Effects of Benzoic Acid Compound Series on PPO of Spodoptera exigua Hübner;
几种苯甲酸类化合物对甜菜夜蛾多酚氧化酶活性的影响
2.
Studies on Resistance Change and Management Strategy of Spodoptera exigua;
甜菜夜蛾的抗药性变化及治理对策的研究
3.
Effect of larval rearing density on development and fecundity of the beet armyworm,Spodoptera exigua(Lepidoptera:Noctuidae);
幼虫密度对甜菜夜蛾生长发育与繁殖的影响
3) Spodoptera exigua Hübner
甜菜夜蛾
1.
The Toxity Testing of Five Insecticides to Different Instar Larvae of Spodoptera exigua Hübner;
5种新型杀虫剂对甜菜夜蛾幼虫的毒力测定
2.
The Stability of Resistance to Three Pyrethroids in Spodoptera exigua Hübner;
甜菜夜蛾对三种拟除虫菊酯杀虫剂的抗性稳定性研究
3.
Relative fitness of cyhalothrin resistant strains of Spodoptera exigua Hübner;
抗三氟氯氰菊酯甜菜夜蛾品系的相对适合度研究
4) Spodoptera exigua(Hübner)
甜菜夜蛾
1.
Artificial diets and rearing technique of Spodoptera exigua(Hübner);
甜菜夜蛾人工饲料和饲养技术研究
2.
Research Progress on the Insecticide Resistance of Spodoptera exigua(Hübner);
甜菜夜蛾抗药性研究进展
3.
Study on the sensitivity of Spodoptera litura (Fabricius) and Spodoptera exigua(Hübner)larvae to insecticides in tobacco fileds;
烟田斜纹夜蛾和甜菜夜蛾幼虫对几种药剂的敏感性研究
5) beet armyworm
甜菜夜蛾
1.
Occurrence Specialty and Integrated Control of beet armyworm in osier field in Southeast Shandong;
鲁东南地区杞柳田甜菜夜蛾发生特点及防治研究
2.
Effect of the transgenic Bt cotton on laboratory population increasing of the beet armyworm Spodoptera exigua Hübner;
转Bt基因抗虫棉对甜菜夜蛾实验种群增长的影响
3.
Effects of five host plants on development, reproduction and activities of esterases of the beet armyworm (Spodoptera exigua).;
寄主植物对甜菜夜蛾的发育和繁殖及体内酯酶活性的影响
6) Spodoptera exigua (Hübner)
甜菜夜蛾
1.
Effects of Insecticides against Different Populations of Spodoptera exigua (Hübner);
9种杀虫剂对甜菜夜蛾的毒效研究
2.
Influences of different foods on growth, development and reproduction of Beet armyworm Spodoptera exigua (Hübner);
食物因素对甜菜夜蛾生长发育及繁殖的影响
3.
Biological Activity of 0.3% Azadirachtin EC to Spodoptera exigua (Hübner);
印楝素对甜菜夜蛾室内生物活性的研究
补充资料：NPV
分子式：
CAS号：
性质：按设定折现率将建设项目计算期内务年净现金流量折现到建设期初的现值之和。它也是反映投资获利能力的动态指标。净现值大于或等于零表示投资获利能力超出或刚好等于设定折现率的要求。净现值越大，经济效益越好。计算式为式中，Ci为现金流量；C0为现金流出量；(Ci-C0)t为第t年的净现金流量；n为计算期年数；i为折现率。
CAS号：
性质：按设定折现率将建设项目计算期内务年净现金流量折现到建设期初的现值之和。它也是反映投资获利能力的动态指标。净现值大于或等于零表示投资获利能力超出或刚好等于设定折现率的要求。净现值越大，经济效益越好。计算式为式中，Ci为现金流量；C0为现金流出量；(Ci-C0)t为第t年的净现金流量；n为计算期年数；i为折现率。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条