SUN Fa-Ren. STUDIES ON THE NUCLEAR POLYHEDROSIS VIRUS DISEASE OF SUCRA JUJUBA CHU[J]. Virologica Sinica, 1986, 1(2).
Citation:
SUN Fa-Ren.
STUDIES ON THE NUCLEAR POLYHEDROSIS VIRUS DISEASE OF SUCRA JUJUBA CHU .VIROLOGICA SINICA, 1986, 1(2)
: 42.
-
摘要
从枣尺蠖(Sucra jujuba Chu)幼虫虫尸中分离到一种核型多核体病毒。其多角体平面图象多为四、五边形,直径约0.8—2.0微米,多数1.5微米。多角体在0.05MNa_2co_3+0.05MNacl 溶液中降解,能游离释放出杆状有毒粒子,病毒粒子两端圆滑,其大小约285—300×48—55毫微米。室内和野外在自然温度条件下试验结果表明,该株病毒对枣尺蠖幼虫有很高的致病力,室内感染3龄幼虫,其 LC_(50)为4×10~(4?6)多角体/毫升。但对槐尺蠖、木橑尺蠖、桑尺蠖、银纹夜蛾、家蚕和柞蚕不致病。
STUDIES ON THE NUCLEAR POLYHEDROSIS VIRUS DISEASE OF SUCRA JUJUBA CHU
DownLoad: