broodiness

基本解释

The 7 sites and the other 4 sites were genotyped in 644 individuals in NDH under cage condition and evaluated associations between each SNP and chicken broodiness traits.
除了选取上述7个可能与就巢性有关的位点外还选取了4个与就巢性无关的位点作为标记位点，对644个宁都三黄鸡进行基因型检测以及标记与就巢性的关联分析。
C+42913T and C+53327T sites were present in the same haplotype block which proved that C+53327T was a genetic marker for the age of first egg and duration of broodiness, too.
位点C+42913T与C+53327T构成的单倍型块与性状的分析结果进一步证实位点C+53327T与开产日龄、就巢持续时间相关的遗传标记。
Over 30% hens presented typical broodiness,and the duration of each broody cycle was about 29 days.
超过30%25的母鸡表现出典型就巢行为,其平均就巢持续时间约为29天。
broodiness traits
就巢
drone broodiness
产雄仔病