金陵科技学院学报
金陵科技學院學報
금릉과기학원학보
JOURNAL OF JINLING INSTITUTE OF TECHNOLOGY
2014年
2期
58-61
,共4页
风信子%种子品质%催芽
風信子%種子品質%催芽
풍신자%충자품질%최아
Hyacinthus Orientalis%seed quality%sprouting
以风信子7个品种自然结实的种子为试验材料,进行了风信子种子品质的研究。结果表明:1)风信子种子为中小粒种子,种子千粒鲜重为46.47~57.03 g,千粒干重为12.43~18.63 g,种子含水量较低,为3.73%~4.08%,种子生活力较高;2)风信子种子采收后具有较长的休眠期;3)低温层积催芽可促进风信子种子的萌发。
以風信子7箇品種自然結實的種子為試驗材料,進行瞭風信子種子品質的研究。結果錶明:1)風信子種子為中小粒種子,種子韆粒鮮重為46.47~57.03 g,韆粒榦重為12.43~18.63 g,種子含水量較低,為3.73%~4.08%,種子生活力較高;2)風信子種子採收後具有較長的休眠期;3)低溫層積催芽可促進風信子種子的萌髮。
이풍신자7개품충자연결실적충자위시험재료,진행료풍신자충자품질적연구。결과표명:1)풍신자충자위중소립충자,충자천립선중위46.47~57.03 g,천립간중위12.43~18.63 g,충자함수량교저,위3.73%~4.08%,충자생활력교고;2)풍신자충자채수후구유교장적휴면기;3)저온층적최아가촉진풍신자충자적맹발。
The natural hyacinth seeds are collected to study seed qualities.The results indicate that the seeds of hyacinth belong to netural minimal seed,the fresh weight of one thousand seeds is 46.47~57.03 g,the dry weight of one thousand seeds is 12.43~18.63 g,the seeds’ water content is comparatively low,just 3.73%~4.08%,and the seed vigor is higher;the seeds have long period of dormancy;and the low temperature stratification sprouting can pro-mote seed germination.