| 摘要 |
FIELD: agriculture. ^ SUBSTANCE: apparatus has trays positioned one above another. Trays have bottoms equipped with triangular slots wherein liquid is delivered and maintained at constant level, said liquid being useful for feeding of synanthropic fly larvae. Slots are sized and configured so as to provide for free access of synanthropic fly larvae to feed and air for breathing thereof. Slots are connected with one another at one side through transverse slot for uniform distribution of liquid within triangular slots. In order to introduce into trays synanthropic fly eggs and exclude losses of synanthropic fly eggs and larvae hatched from eggs, synanthropic fly eggs are placed on horizontal platforms positioned on triangular slots. ^ EFFECT: increased efficiency of apparatus by increasing survival rate of synanthropic fly larvae, reduced consumption of power and decreased sizes of apparatus. ^ 2 cl, 3 dwg |
