华北农学报 ›› 2008, Vol. 23 ›› Issue (S2): 55-59. doi: 10.7668/hbnxb.2008.S2.012

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植物生长调节物质对设施杏果实生长发育的影响

秦栋1, 王金政2, 张安宁2, 翟衡3   

  1. 1. 山东农业大学, 园艺科学与工程学院, 山东, 泰安, 271018;山东省果树研究所, 山东, 泰安, 271000;
    2. 山东省果树研究所, 山东, 泰安, 271000;
    3. 山东农业大学, 园艺科学与工程学院, 山东, 泰安, 271018
  • 收稿日期:2008-09-10 出版日期:2008-12-31
  • 通讯作者: 王金政( 1959- ), 男, 山东诸城人, 研究员, 硕士生导师, 主要从事设施果树及核果类果树育种工作。 翟?? 衡( 1957- ), 女, 山东济南人, 研究员, 博士生导师, 主要从事果树栽培生理学研究工作。
  • 作者简介:秦栋(1981-),男,山东成武人,在读博士,主要从事设施果树和果树生物学研究.
  • 基金资助:
    国家科技部农业科技转化资金项目(02EFN216901212);山东省农业科学院重大成果培育计划项目(2006YGG015)

Effects of Plant Growth Regulators on Fruit Growth and Development of Katy Apricot in Greenhouse

QIN Dong1, WANG Jin-zheng2, ZHANG An-ning2, ZHAI Heng3   

  1. 1. College of Horticulture Science and Engineering, Shandong Agricultural University, Tai'an 271018, China;
    2. Shandong Research Institution of Pomology, Tai'an 271000, China
  • Received:2008-09-10 Published:2008-12-31

摘要: 以凯特杏为试材,在设施栽培条件下研究了3种植物生长调节物质(GA3、6-BA、NAA)对其果实生长发育的影响。结果表明:GA3、6-BA处理显著促进果实生长,果实纵横径、单果重、果实体积均明显高于对照,GA3处理效果最为显著,细胞学研究表明其对果实增大的原因在于增加了果实细胞数目,NAA处理对果实生长促进效果不明显,与对照相比差异不大;3种处理均提高了果实可溶性总糖含量,以6-BA处理效果最为明显,各处理对果实可滴定酸含量影响不显著。

关键词: 植物生长调节物质, 凯特杏, 生长, 发育

Abstract: Katy apricot variety was used as materials to research effects of plant growth regulators on fruit growth andd evelopment in greenhouse. Results showed that fruit growth was promoted after applied with 50 mg/ L GA3 and 50mg/ L6??BA: fruit length, diameter, fresh weight and fruit volumewere all higher than control??s, especially with GA3??The cytolog??ical research indicated the reason promoting fruit size was an increase of the number of fruit cells.While the effect of 40mg/ L NAA was no significant difference with control.All the three treatments advanced the sugar content, the effect of 6??BA sprayed was the best, but the effect on acid content of fruit was no significant difference among treatment.

Key words: Plant growth regulator, Katy apricot, Growth, Development

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引用本文

秦栋, 王金政, 张安宁, 翟衡. 植物生长调节物质对设施杏果实生长发育的影响[J]. 华北农学报, 2008, 23(S2): 55-59. doi: 10.7668/hbnxb.2008.S2.012.

QIN Dong, WANG Jin-zheng, ZHANG An-ning, ZHAI Heng. Effects of Plant Growth Regulators on Fruit Growth and Development of Katy Apricot in Greenhouse[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2008, 23(S2): 55-59. doi: 10.7668/hbnxb.2008.S2.012.

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