[1]刘建民,刘晓明,林桂玉,等.不同处理方法及成熟度对‘鲁硕红’种子发芽的影响[J].浙江林业科技,2016,36(04):15-18.
 LIU Jian-min,LIU Xiao-ming,LIN Gui-yu,et al.Effect of Different Treatments and Seed Maturity on Seed Germination of Rosa multiflora ‘Lushuohong’[J].Journal of Zhejiang Forestry Science and Technology,2016,36(04):15-18.
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不同处理方法及成熟度对‘鲁硕红’种子发芽的影响()
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《浙江林业科技》[ISSN:1001-3776/CN:33-1112/S]

卷:
36
期数:
2016年04期
页码:
15-18
栏目:
出版日期:
2016-10-31

文章信息/Info

Title:
Effect of Different Treatments and Seed Maturity on Seed Germination of Rosa multiflora ‘Lushuohong’
作者:
刘建民刘晓明林桂玉李美芹*
潍坊科技学院, 山东 寿光 262700
Author(s):
LIU Jian-minLIU Xiao-mingLIN Gui-yuLI Mei-qin*
Weifang University of Science and Technology, Shouguang 262700, China
关键词:
‘鲁硕红’种子处理成熟度发芽
Keywords:
Rosa multiflora ‘Lushuohong’ seed treatment maturity germination
分类号:
S685.12
文献标志码:
A
摘要:
2013年对2012年采收的成熟早期、中期、晚期的‘鲁硕红’蔷薇种子进行了温水浸种、机械挫伤种皮、稀酸浸种、碱浸种、赤霉素浸种、超声波、低温层积、冷冻、直接播种、脉冲水浸泡处理,研究其对种子萌发的影响。结果表明,不同处理方式对同一成熟度的蔷薇种子发芽率、发芽势及发芽指数的影响不同。脉冲水处理、机械挫伤种皮与低温层积可以提高蔷薇种子的萌发,尤其是脉冲水能够显著提高种子的发芽率、发芽势及发芽指数;脉冲水处理不同成熟度的蔷薇种子试验结果表明,成熟早期种子发芽势及发芽指数、发芽率相对较高;成熟中期种子发芽率次之;成熟晚期种子发芽率最低。
Abstract:
Experiments were conducted in 2013 on germination of Rosa multiflora ‘Lushuohong’ seeds collected in October, November and December of 2012 and treated by different methods. The result demonstrated that it had different effect of treatments on germination rate, germinating energy and germination index. The results showed that different treatment methods had different effect on germination rate, germination potential and germination index of seed collected in the same month. Seeds treated by pulse water, mechanical breaking seed coat and cold stratification could improve seed germination rate, especially the first treatment could increase germination rate and potential and germination index. Tests on treatment of pulse water on seeds of different collected time showed that germination rate, potential and index was the highest for seeds collected in October.

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备注/Memo

备注/Memo:
收稿日期:2016-01-13;修回日期:2016-04-28 基金项目: 山东省高等学校科技计划项目(J07WG06,J09LC59);潍坊市社会科学规划重点研究项目(201204116) 作者简介:刘建民(1968-),男,山东寿光人,副教授,主要从事植物生物技术研究;*通讯作者。
更新日期/Last Update: 2016-12-20