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日本最近研究出一种养蚕新技术,饲养期间不换饲料,既省工又省地方,方法是:在孵化蚕的前一天,用淡福尔马林(甲醛)液和漂白粉对蚕卵进行消毒,然后装入已消毒的容器里孵化。另外,再准备一个已经过灭菌处理的铝箱,将蚕生长发育所必需的湿润饲料和网眼为1厘米见方的塑料网放入箱内。一个箱子可装刚孵化出来的蚕3000条。把这种箱子累积起来,放置在保持一定温度的饲养室里即可,
Japan recently developed a new sericulture technology, feed does not change during feeding, both labor and local provinces, the method is: the day before hatching silkworm eggs with formalin and bleaching powder Disinfect, then hatch into sterilized containers. In addition, another aluminum case that has been sterilized is prepared, and the wet feed necessary for growth and development of the silkworm and the plastic net with the mesh of 1 cm square are placed in the box. A box can hold just hatched silkworm 3000. The accumulation of such boxes, placed in a room to maintain a certain temperature can be,