当前位置: 首页 > 文章 > 杂交水稻制种应用穗萌抑制剂试验初报 安徽农业科学 2008,36 (13) 112-113
Position: Home > Articles > Study of Inhibitor of Ear of Grain Sprout in the Seed Production of Hybrid Tice Journal of Anhui Agricultural Sciences 2008,36 (13) 112-113

杂交水稻制种应用穗萌抑制剂试验初报

作  者:
丁松;张效忠;林开兵;苏松田;李家和;李邦虎;刘晓松;王合勤
单  位:
安徽省舒城县种子公司;安徽荃银禾丰种业有限公司;安徽省凤台县种子公司;安徽省天禾农业科技股份有限公司;巢湖春晓科技种业有限公司;安徽省农业科学院水稻研究所安徽华安种业有限责任公司
关键词:
穗萌抑制剂;杂交水稻制种;皖稻153
摘  要:
[目的]筛选出切实有效的穗萌抑制剂。[方法]通过用4种药剂(乙烯、多效唑、穗芽克、脱落酸),在4个地点(凤台、合肥、巢湖和舒城)进行试验。[结果]4种药剂对抑制穗上发芽都有一定的作用,但在不同地点不同药剂效果不尽一致。这些药剂在2007年使用中对种子发芽率没有影响。[结论]4种药剂中,以脱落酸效果最好,但是其价格昂贵,在杂交水稻制种上无法应用。
译  名:
Study of Inhibitor of Ear of Grain Sprout in the Seed Production of Hybrid Tice
作  者:
DING Song et al (Limited Liability Company of Tianhe Agricultural Science and Technology,Hefei,Anhui 230031)
关键词:
Inhibitor of ear of grain sprout;Seed production of hybrid rice;Wandao 153
摘  要:
[Objective] The research aimed to screened out the effective inhibitor of ear of grain sprout.[Method] Four agents such as ethylene,Paclobutrazo,dormancy agent and abscisic acid were selected to conduct experiment in Fengtai,Hefei,Chaohu and Shucheng.[Result] Four agents had certain effect on the germination of ear of grain sprout.But the effect was different in the different region.The agents had no influence on the seed germination rate in 2007.[Conclusion] The effect of abscisic acid was best among four agents.But it was too expensive to apply to seed production of hybrid rice.

相似文章

计量
文章访问数: 7
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊