| 油桐尺蠖病毒杀虫剂的药效分析 |
| |
| 引用本文： | 彭辉银,曾云添,陈新文,葛云垣,金锋,谢天恩.油桐尺蠖病毒杀虫剂的药效分析[J].应用与环境生物学报,1998,4(3):258-262. |
| |
| 作者姓名： | 彭辉银 曾云添 陈新文 葛云垣 金锋 谢天恩 |
| |
| 作者单位： | 中国科学院武汉病毒研究所!武汉，430071，中国科学院武汉病毒研究所!武汉，430071，中国科学院武汉病毒研究所!武汉，430071，湖北省蒲圻羊楼洞茶场!赵李桥，437300，中国科学院武汉病毒研究所!武汉，430071，中国科学院武汉病毒研究所!武汉，430071 |
| |
| 基金项目： | 国家七五攻关项目，中科院八五重点资助 |
| |
| 摘 要： | 油桐尺蠖核型多角体病毒（BsSNPV）是一种高致病力的病毒株，生物测定nPIB（LC50）=1．657×104mL．经过全国7个省20多个单位联合试验，生物统计结果表明：BsSNPV防治第1代油桐尺蠖虫口下降率为97．2％；防治第2代油桐尺蠖虫口下降宰为93．97％；F测验其t值为0．184，小于理论t0．05（29）＝2．045．优于敌百虫、DDVP、辛硫磷和BT等农药是一种杀虫效果稳定、使用安全、经济有效的生物杀虫剂．
|
| 关 键 词： | 油桐尺蠖核型多角体病毒（BsSNPV） 杀虫剂 应用效果 生物统计 |
EFFICACY ANALYSIS OF VIRAL INSECTICIDE OF BUZURA SUPPRESSARIA SINGLE NUCLEAR POLYIIEDROSIS VIRUS (BsSNPV) |
| |
| PENG Huiyin, ZENG Yuntian, CHEN Xinwen, GE Yunyuan, JIN Feng, XIE Tianen.EFFICACY ANALYSIS OF VIRAL INSECTICIDE OF BUZURA SUPPRESSARIA SINGLE NUCLEAR POLYIIEDROSIS VIRUS (BsSNPV)[J].Chinese Journal of Applied and Environmental Biology,1998,4(3):258-262. |
| |
| Authors: | PENG Huiyin ZENG Yuntian CHEN Xinwen GE Yunyuan JIN Feng XIE Tianen |
| |
| Abstract: | in southern China, Buzura suppressaria is a major insect pest harmful to more than 30 plants , such as tea, tung oil trees and citrus. BsSNPV strain was isolated from the Yangloudong Tea Farm in 1978. based on biological assess Lc50 = 1. 657 x 104 PIB/mL. The results obtained from more than 20 farms by biological statistics indicated that the mortality was 97 .2% for the first generation and 93. 97 % for the second generation on d 10 after the application of BsSNPV. The t value produced by F test was 1.936 and theoretical t 0.05 (29)was 2 .3065 (P = 0. 05 ). The activities of BsSNPV and Decis were higher than those of phoxin, DDVP,trichlorfon, acephate, dipterex, and BT. It is a safety and economical bio-insecticide with high efficacy. |
| |
| Keywords: | Buzura suppressaria single nuclear polyhedrosis virus(BsSNPV) insecticide application results biostatistics |
| 本文献已被 CNKI 等数据库收录！ |
|
