三唑酮浸种对玉米种子萌发和幼苗生长的影响  

EFFECT OF SEED SOAKING WITH TRIADIMEFON ON SEED GERMINATION AND SEEDLING GROWTH OF MAIZE

作　　者：张秀芳[1] 石东里[1] 张兰[1] 

机构地区：[1]滨州师范专科学校生物系,山东省滨州市256605

出　　处：《曲阜师范大学学报（自然科学版）》2002年第3期89-90,共2页Journal of Qufu Normal University(Natural Science)

摘　　要：用 0～ 10 0mg/L三唑酮浸种后 ,玉米种子发芽势减弱 ,胚芽鞘的生长受到抑制 .三唑酮使植株矮化 ,叶绿素含量升高 ,须根数增加 。The maize seeds were soaked with aqueout solution of triadimefon at concentration of 0～100 mg/L. It reduced the growth of coleoptile and the vigour of germination and the plant height. It also could increase the chlorophyll contentof leaves and the number of fibrous roots. The vitality of roots was enhenced.

关 键 词：玉米 种子萌发 幼苗生长 三唑酮 浸种 根系活力 叶绿素含量 发芽势 种子处理剂 

分 类 号：S513.041[农业科学—作物学] S482.8