遵照伟大领袖毛主席“科学技术这一仗一定要打,而且必须打好。不搞好科学技术,生产力无法提高。”的教导,我们从今年三月份开始赤眼蜂繁殖与利用试验,初步结果如下。一、中间寄主繁殖试验我们曾从广东先后引进大米蛾和蓖麻蚕,在室内进行赤眼蜂中间寄主繁殖试验,观察了它们的虫态历期,见表1。 Following the teachings of Chairman Mao, the great leader, “Trickery in Science and Technology Must Be Fought, and Must Be Fought, Without Improving Science and Technology, Productivity can not be Improved.” Since the beginning of this March Trichogramma breeding and utilization trial, preliminary results as follows. First, the intermediate host breeding test We have introduced from Guangdong, moth and castor silkworm, Trichogramma intermedius host breeding experiments indoors, observed their worm state duration, see Table 1.