谷子化学杀雄剂筛选

详细信息    查看全文 | 推荐本文 |

英文篇名：Screening of Chemical Male Killing Agents for Millet 作者：郭瑞锋 ; 任月梅 ; 杨忠 ; 任广兵 ; 张绶 ; 冯婧 英文作者：Guo Ruifeng;Ren Yuemei;Yang Zhong;Ren Guangbing;Zhang Shou;Feng Jing;Institute of Crops in High Latitude and Cold Climate Area, Shanxi Academy of Agricultural Sciences; 关键词：谷子 ; 化学杀雄剂 ; 筛选 英文关键词：Millet;;Chemical male killing agent;;Screening 中文刊名：作物杂志 英文刊名：Crops 机构：山西省农业科学院高寒区作物研究所; 出版日期：2019-10-15 出版单位：作物杂志 年：2019 期：05 基金：农业农村部国家谷子高粱产业技术体系(CARS-06);; 山西省农业科学院特色攻关项目“谷子化学杀雄剂的筛选及其作用机理研究”(YGG17004) 语种：中文; 页：69-73 页数：5 CN：11-1808/S ISSN：1001-7283 分类号：S515

摘要

为了丰富谷子杂交育种手段、提升杂交育种效率,在谷子雌雄蕊原基分化期,用5种化学试剂对不同品种谷子穗部进行杀雄处理,综合考虑处理后植株套袋自交和饱和授粉结实情况,筛选出草甘膦铵盐为适宜的谷子化学杀雄剂,并对其适宜浓度进一步筛选,得出大同34号和大同27号的最佳施用浓度为3.75～5.00mg/L,大白谷的最佳施用浓度为10.00mg/L,品种不同,最佳施用浓度存在差异。
        In order to enrich the cross-breeding methods of millet and improve the efficiency of cross-breeding, five kinds of chemical reagents were used to kill the male of different varieties of millet at the primordium differentiation stage of pistil and stamen of millet. Based on the fruiting of the treated millet after self-cross and saturated pollination, glyphosate ammonium salt was selected as the suitable chemical male killing agent for millet, and the suitable concentration of glyphosate ammonium salt was further screened. The results showed that the optimum application concentration of Datong 34 and Datong 27 were 3.75-5.00 mg/L, and that of Dabaigu was 10.00 mg/L. The best application concentration was different when the varieties were different.

引文

[1]智慧,王永强,李伟,等.利用野生青狗尾草的细胞质培育谷子质核互作雄性不育材料.植物遗传资源学报,2007,8(3):261-264.
    [2]赵治海,崔文生.谷子光(温)敏不育系821选育及其不育性与光、温关系的研究.中国农业科学,1996,29(5):23-31.
    [3]王玉文,王随保,李会霞,等.谷子光敏雄性不育系选育及应用研究.中国农业科学,2003,36(6):714-717.
    [4]王春芳,张温典,刘国庆,等.谷子不育系的应用与杂种优势研究进展.河北民族师范学院学报,2017,37(1):116-122.
    [5]辛淑芳.谷子杂交技术—温汤去雄接触授粉法.内蒙古农业科技,1973(6):13-16.
    [6]史宏,陈瑛,史关燕,等.谷子太阳能杀雄技术的研究.杂粮作物,2008,28(6):360-362.
    [7]Moore R H. Several effects of maleic hydrazide on plants. Science,1950,112:52-53.
    [8]Naylor A W. Observations on the effects of maleic hydrazide on the flowering of tobacco,maize and cocklebur. Proceedings of the National Academy of Sciences of the United States of America,1950,36(4):230-232.
    [9]刘宏伟,张改生,王军卫,等.化学杂交剂SQ-1诱导小麦雄性不育及与不同小麦品种互作效应的研究.西北农林科技大学学报(自然科学版),2003,31(4):15-18.
    [10]官春云,王国槐,赵均田,等.“杀雄剂一号”诱导油菜雄性不育的效果及其原理的研究.遗传,1981,3(5):15-17.
    [11]官春云,王国槐.几种化学药物对油菜杀雄效果的研究.作物研究,1993,7(3):13-16.
    [12]崔秀辉.化学杂交剂SQ-1诱导糜子雄性不育效果研究.作物学报,2008,34(1):106-110.
    [13]张小东,冯佰利,王鹏科,等.糜子化学杀雄剂筛选及杀雄效果研究初报.西北农业学报,2011,20(8):77-81.
    [14]侯国裕,黄景航,王增骐,等.甲基胂酸钠作为水稻化学杀雄剂的研究.化学通讯,1979,4(2):15-21.
    [15]黄雪清,高东迎,杨安南,等.化学杀雄剂Ⅲ号诱导水稻雄性不育过程中幼穗、颖花、花药中核酸和蛋白质代谢研究.作物学报,2001,27(6):827-831.
    [16]史关燕,史更生,史宏,等.谷子化学杀雄技术的探讨.杂粮作物,2001,21(6):29-30.