摘要
经过３年的试验和生产应用表明，ＡＡ肉鸡种蛋经１４ＭｅＶ纯中子辐照后，其孵化率、商品鸡成活率和体重都有显著提高，料重比有明显下降，并获得中子辐照的最佳注量为６．２×１０￣５ｎ·ｃｍ￣－２。
It was proved through 3 years of experiments and prouctions that after the eggs of AAmeat chickens being irradiated by 14 MeV fast neutron,the hatching rate and the survivalrate as well the weight of commercial chickens increased greatly.In addltion it is found thatthe optimum neutron fluence for hatchlng and growth rate is 6. 2×105 n· cm-2。
出处
《核农学报》
CAS
CSCD
1995年第4期239-242,共4页
Journal of Nuclear Agricultural Sciences
关键词
中子辐照
肉鸡
种蛋
孵化率
成活率
Neutron irradiation,eggs,meat chickens,hatching rate,survival rate
