湖北农业科学 ›› 2019, Vol. 58 ›› Issue (13): 40-43.doi: 10.14088/j.cnki.issn0439-8114.2019.13.008

• 资源·环境 • 上一篇    下一篇

不同有机水溶肥对茄子幼苗生长的影响

鲁荣海1, 向娟1, 岁立云1, 吴永枚1, 陈玲1, 王波2, 林立金3, 潘绍坤1   

  1. 1.成都市农林科学院园艺研究所,成都 611130;
    2.成都天投市政设施运营维护有限公司,成都 610041;
    3.四川农业大学果蔬研究所,成都 611130
  • 收稿日期:2019-01-04 出版日期:2019-07-10 发布日期:2019-12-06
  • 通讯作者: 潘绍坤(1980-),女,四川乐山人,高级农艺师,主要从事蔬菜育种及栽培技术研究,(电子信箱)1464096735@qq.com。
  • 作者简介:鲁荣海(1983-),男,四川洪雅人,农艺师,硕士,主要从事蔬菜育种及栽培技术研究,(电话)13882431976(电子信箱)305537815@qq.com。
  • 基金资助:
    国家大宗蔬菜产业技术体系项目(CARS-23-G-34); 四川省“十三五”育种攻关项目(2016NZ0033); 四川蔬菜创新团队岗位项目(nycytx-31); 2017年成都市科技局重大专项(510100-201700290-2017-00363)

Effects of different organic water-soluble fertilizers on growth of eggplant seedlings

LU Rong-hai1, XIANG Juan1, SUI Li-yun1, WU Yong-mei1, CHEN Ling1, WANG Bo2, LIN Li-jin3, PAN Shao-kun1   

  1. 1.Institute of Horticulture,Chengdu Academy of Agriculture and Forestry Sciences,Chengdu 611130,China;
    2.Chengdu Tiantou Municipal Facilities Operation and Maintenance Co.,Ltd.,Chengdu 610041,China;
    3.Institute of Pomology and Olericulture,Sichuan Agricultural University,Chengdu 611130,China
  • Received:2019-01-04 Online:2019-07-10 Published:2019-12-06

摘要: 通过对茄子(Solanum melongena L.)幼苗施用不同浓度的3种有机水溶肥(阿卡迪安海藻肥、明月泡叶藻肥和乾力氨基酸水溶肥),研究了不同有机水溶肥对茄子幼苗生长的影响。结果表明,与对照(清水)相比,合适浓度的有机水溶肥可促进茄子幼苗生长,提高幼苗期茄子的各项生长指标。其中以0.5 g/L明月泡叶藻肥效果最好,生物量提高0.021 g,径粗增加0.15 mm,壮苗指数提升0.021;其次为1.0 g/L乾力氨基酸水溶肥。因此,0.5 g/L明月泡叶藻肥和1.0 g/L乾力氨基酸水溶肥既能促进茄子幼苗生长,又能促进茄子壮苗的形成,可用于茄子育苗生产。

关键词: 茄子(Solanum melongena L.), 幼苗, 有机水溶肥, 生长, 壮苗

Abstract: Three kinds of organic water-soluble fertilizers(acadian seaweed fertilizer, bright moon foaming phyllostachys aeruginosa fertilizer and dry amino acid water-soluble fertilizers) with different concentrations were applied to analyze the effects on the growth of eggplant (Solanum melongena L.) seedlings. The results showed that, compared with the control group (clear water), the appropriate concentration of organic water-soluble fertilizers could promote the growth of eggplant seedlings and improve seedling index. The best effect was achieved by 0.5 g/L of phyllostachys aeruginosa fertilizer, which increased the biomass by 0.021 g, diameter by 0.15 mm and seedling index by 0.021, followed by 1.0 g/L of dry amino acid water soluble fertilizer. Therefore, 0.5 g/L of lunisolar phycolith fertilizer and 1.0 g/L of dry amino acid water-soluble fertilizer can not only promote the growth of eggplant seedling, but also promote the formation of robust eggplant seedling, which can be used in the production of eggplant seedling.

Key words: eggplant (Solanum melongena L.), seedlings, organic water-soluble fertilizer, growth, strong seedlings

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