MA Ji-xian,MU Wan-fu,YANG Chang-kai,et al.Effects of Different Sowing Dates on Yield and Quality of Radish Hybrid Seeds[J].HEILONGJIANG AGRICULTURAL SCIENCES,2013,(11):65-66.
不同播期对萝卜杂交种种子质量和产量的影响
- Title:
- Effects of Different Sowing Dates on Yield and Quality of Radish Hybrid Seeds
- 文章编号:
- 1002-2767（2013）11-0065-02
- Keywords:
- radish; sowing date; hybridization; seed production
- 分类号:
- S631.1
- 文献标志码:
- A
- 摘要:
- 为了在云南开发萝卜杂交种子生产基地，以雄不育系和自交不亲和系为萝卜亲本的试材，进行不同播期的生产试验，研究萝卜各处理间的生长期、种子产量和质量等方面的差异。结果表明：播期与生长量呈正比，不同播期对开花期没有明显的影响，但对萝卜种子的产量和质量有显著影响，10月15日播种生产出的萝卜种子的产量和质量最好。
- Abstract:
- In order to develop production base of radish hybrid seed in Yunnan，taking radish sterility and self-incompatible lines as materials,the differences of radish growing period,seed yield and quality between different treatments were studied.The results showed that sowing date were proportional to the growth.Different sowing dates had no significant effect on flowering stage.Sowing dates affected radish seed yield and quality,the yield and quality on October 15 were the best.
参考文献/References:
[1]GB/6941-85,中国农业标准汇编[S].北京:中国标准出版社，1990：6973-6975.
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备注/Memo
收稿日期：2013-05-22
基金项目：云南省专利转化资助项目
第一作者简介：麻继仙（1974-），女，云南省呈贡县人，学士，副研究员，从事蔬菜制繁种技术与蔬菜育苗技术研究。E-mail：snmjx@126.com。
通讯作者：杨长楷（1969-），男，云南省大理市人，学士，副研究员，从事蔬菜栽培研究。