CAJ | 학술논문

[目的]研究剑麻花粉发芽率,为杂交授粉提供参考.[方法]以剑麻品种、蔗糖、琼脂、硼酸为因素,以花粉发芽率为统计指标,每个因素设3个水平,采用L_9(3~4)正交设计.[结果]各因素对剑麻花粉发芽率的影响由大到小依次为品种、蔗糖、硼酸、琼脂;其中品种和蔗糖对剑麻花粉发芽率的影响极显著.[结论]剑麻花粉发芽率的最佳组合为A_3B_2C_2D_1,即H.11648在培养基组分为20%蔗糖+2.5%琼脂+0.010%硼酸时花粉发芽率最高.
[목적]연구검마화분발아솔,위잡교수분제공삼고.[방법]이검마품충、자당、경지、붕산위인소,이화분발아솔위통계지표,매개인소설3개수평,채용L_9(3~4)정교설계.[결과]각인소대검마화분발아솔적영향유대도소의차위품충、자당、붕산、경지;기중품충화자당대검마화분발아솔적영향겁현저.[결론]검마화분발아솔적최가조합위A_3B_2C_2D_1,즉H.11648재배양기조분위20%자당+2.5%경지+0.010%붕산시화분발아솔최고.
[Objective] The aim was to study pollen germination rate of Agave sisalana,and provide reference for cross-pollination.[Method] Three levels of each factor were set up with Agave sisalana varieties,sugar,agar and boric acid as factors, orthogonal design was used with pollen germination rate as statistical indicators.[Result] The study showed that the effect of various factors on the pollen germination rate of Agave sisalana was varieties> sucrose>boric acid> agar,of which the effects of varieties and sucrose on pollen germination rate of Agave sisalana were very significant.[Conclusion] The best combination of pollen germination rate of Agave sisalana was A_3B_2C_2D_1,the pollen germination rate of H.11648 was highest in 20% sucrose +2.5% agar +0.01% boric acid.