摘要
反枝苋的适口性好,并且其营养成分含量也很高,是一种不错的饲料.通过对反枝苋种子的萌发特性研究,结果发现:反枝苋种子具有休眠特性,不同温度贮藏90 d后,反枝苋种子发芽率差异巨大,室温条件下贮藏90 d发芽率可达35%,-10℃低温会延长反枝苋的休眠期.
The redroot pigweed is very good forage,because of it have good palatability,and its nutrient content is high.This paper study seed germination characteristics of the redroot pigweed,results showed that：the redroot pigweed seed possess dormancy character.The seed storage at 90d in difference temperatures,the seed germination rate of redroot pigweed have huge difference.That storage 90 d at room temperature,germination rate up to 35%.The-10 ℃ low temperature will extend the seed dormancy of the redroot pigweed.
出处
《西北民族大学学报（自然科学版）》
2010年第3期68-70,共3页
Journal of Northwest Minzu University(Natural Science)
关键词
反枝苋
种子
休眠
发芽率
Amaranthus retroflexus L
seed
dormancy
germination rate
