摘要
就白蜡虫雌雄虫适生区进行了讨论,提出不能以海拔高低作为是否适宜种虫和白蜡生产的尺度,而应因地制宜合理规划虫蜡产区,以充分发挥自然优势,培育更多优质种虫,为白蜡生产提供足够虫源,较好地解决种虫不足的矛盾.
This paper deals with ecological adaptability of white wax scale and the suitable areas about the white wax scale 'seed' and white wax production.Numerous facts indicated that there is remarkable capacity of the adaptability to ecological condition shown by this insect. The male and female have the same geological distribution and have not different requirement to the ecological conditions.The raising of white wax scale 'seed' may be carried out under different areas from hilly to mountainous. Due to the male white wax scale in areas with a hot summer secreted more white wax than in areas with lower temperature summer. Therefore, we must be elected suitable areas to produce white wax.
出处
《四川大学学报(自然科学版)》
CAS
CSCD
1991年第3期345-352,共8页
Journal of Sichuan University(Natural Science Edition)
关键词
白蜡虫
种虫
白蜡
生产
布局
white wax scale, white wax, scale seed.