饲料营养成分对美洲大蠊雌成虫取食和生殖的影响

Effects of forage nutritional components on the feeding and reproduction of the female adults of American cockroach

结果表明:取食饲料二的美洲大蠊雌成虫的产卵量比取食其它2种饲料的多,产卵间隔期也较短;且饲料二对美洲大蠊的营养效果也较好;饲料中蛋白质和脂肪的含量较高,则有利于美洲大蠊的取食和生殖.

The results were as follows ： the second group of feedstuff was the most nutritional for American cockroaches of three feedstuff groups ; female adults fed on the second group of feedstuff had higher fecundity and conversion efficiency and shorter egg-laying interval than those fed on the other two groups of feedstuffs. It was beneficial for the female adults of American cockroach to feed and reproduce that the feedstuff had higher content of protein and fat.