邱志敬,邹纯清,史正军,,戴耀良,谢锐星.不同栽培基质对苦苣苔科植物生长的影响[J].广东农业科学,2013,40(17):31-33 |
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不同栽培基质对苦苣苔科植物生长的影响 |
Effects of different substrate composition on growth of Gesneriaceae plants |
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DOI: |
中文关键词: 苦苣苔科 基质配比 生长量 叶绿素含量 |
英文关键词: Gesneriaceae substrate composition growth chlorophyll content |
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中文摘要: |
利用桂林唇柱苣苔(Chirita gueilinensis)、大岩桐(Sinningia speciosa)、吊石苣苔(Lysionotus pauciflorus)、半蒴苣苔(Hemiboea henryi)、口红花(Aeschynanthus acuminatus)、非洲紫罗兰(Saintpaulia ionantha)6 种苦苣苔科野生花卉进行泥炭土尧珍珠岩尧蛭石和黄泥的不同配比栽培试验遥对栽培在7种不同基质中的每个植物进行生长性状分析袁并测量其株高尧冠幅生长量和叶绿素含量遥结果表明院半蒴苣苔尧吊石苣苔和桂林唇柱苣苔的最佳基质配比为泥炭土:蛭石=2:1;非洲紫罗兰的最优基质配比为泥炭土:珍珠岩颐蛭石=2:1:1;大岩桐的最佳基质配比为泥炭土:蛭石颐黄泥=2颐1颐1;口红花的最佳基质配比为泥炭土:珍珠岩颐蛭石:黄泥=2:1:1:1。 |
英文摘要: |
The cultivation experiments were carried out to test the effects of different proportions of peat soil, perlite, vermiculite, and yellow mud. on 6 species of Gesneriaceae (Chirita gueilinensis, Sinningia speciosa, Lysionotus pauciflorus, Hemiboea henryi, Aeschynanthus acuminatus, and Saintpaulia ionantha) The growth traits were investigated for each plant growing in 7 different matrix materials. The height, crown volume growth and chlorophyll content of each plant were measured. The results showed that the best substrate ratio was peat soil:vermiculite=2:1 for C. gueilinensis, L. pauciflorus and H. henryi; peat soil:perlite:vermiculite=2:1:1 for S.
ionantha; peat soil:vermiculite:yellow mud=2:1:1 for S. speciosa; and peat soil:perlite:vermiculite:yellow mud=2:1:1:1 for A. acuminatus. |
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