不同采收时间、不同采收部位对糜子发芽率的影响  

Impact of Different Harvest Time and Different Harvest Part on Germination Rate of Broomcorn Millet

作　　者：高志军 杨文耀[2] 宋满刚 张更 Gao Zhijun(Erds Institute of Agriculture and Animal Husbandry, Dongsheng 017000, China)

机构地区：[1]鄂尔多斯市农牧业科学研究院,内蒙古东胜017000 [2]内蒙古农牧业科学院,内蒙古呼和浩特010310

出　　处：《安徽农学通报》2017年第18期26-27,共2页Anhui Agricultural Science Bulletin

基　　金：基金项目:国家谷子;糜子产业技术体系种子扩繁与生产岗位

摘　　要：该试验是在当地种植条件下,通过对内糜5号、内糜9号、伊选黄糜等3个糜子品种其不同穗部位在不同成熟时间采收的种子,做发芽率试验,研究表明:糜子种子在开花灌浆后35d开始收获,待休眠期结束后,芽率一般在60%以上,可作为灾害年份种子生产提供理论参考依据。This experiment based on the local growing conditions, by analyzing the germination rate experiment about the 3 broomcorn millet varieties of Neimi No.5, Neimi No.9, Yixuanhuangmi in different ear position and in different maturation time of harvested seeds, as a result, broomcorn millet seeds can be started to harvest just 35 days after flowering, after the dormancy period is over, the germination rate is generally above 60%, could be used as a disaster year to provide theoretical basis for seed production.

关 键 词：内糜5号 内糜9号 伊选黄糜 发芽率 

分 类 号：S516[农业科学—作物学]