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应用生态学报 ›› 2016, Vol. 27 ›› Issue (8): 2520-2526.doi: 10.13287/j.1001-9332.201608.015

• 目次 • 上一篇    下一篇

不同微生物菌剂对基质酶活性和番茄产量及品质的影响

侯乐梅, 孟瑞青, 乜兰春*, 齐迎斌   

  1. 河北农业大学园艺学院, 河北保定 071000
  • 收稿日期:2015-12-31 发布日期:2016-08-18
  • 通讯作者: * E-mail: yynlc@hebau.edu.cn
  • 作者简介:侯乐梅,女,1989年生,硕士研究生.主要从事设施蔬菜生理生态及生长调控研究.E-mail:571903566@qq.com
  • 基金资助:
    本文由河北省现代农业产业技术体系蔬菜创新团队资助

Effects of different microbial agents on substrate enzyme activities and tomato yield and quality.

HOU Le-mei, MENG Rui-qing, NIE Lan-chun, QI Ying-bin   

  1. College of Horticulture, Agricultural University of Hebei, Baoding 071000, Hebei, China
  • Received:2015-12-31 Published:2016-08-18
  • Contact: * E-mail: yynlc@hebau.edu.cn
  • Supported by:
    This work was supported by the Earmarked Fund for Hebei Vegetables Innovation Team of Modern Agro-industry Technology Research System.

摘要: 以鸡粪配方基质(腐熟鸡粪:腐熟玉米秸秆:河沙体积为3:4:3)和牛粪配方基质(腐熟牛粪:腐熟玉米秸秆:河沙体积为3:4:3)为试材,研究了基质中分别添加地福来、酵素菌、EM菌、枯草芽孢杆菌和农用微生物菌剂对基质酶活性和番茄产量及品质的影响.结果表明: 两种配方基质添加微生物菌剂40和60 d时根际基质的脲酶、蔗糖酶和碱性磷酸酶活性均显著提高,番茄植株生长量、果实产量及维生素C含量显著高于对照.鸡粪和牛粪配方基质均以添加地福来效果最好,番茄单株产量分别较各自对照增加14.7%和40.0%,果实维生素C含量分别提高22.2%和39.7%.在不添加微生物菌剂的情况下,鸡粪配方基质栽培的番茄单株产量和果实维生素C含量高于牛粪配方基质;分别添加地福来后,两种基质栽培的番茄单株产量和果实维生素C含量无显著差异.

关键词: 基质酶活性, 微生物菌剂, 番茄, 品质, 产量

Abstract: Chicken manure substrate (fermented chicken manure:fermented corn stalk:river sand=3:4:3) and cattle manure substrate (fermented cattle manure:fermented corn stalk:river sand=3:4:3) were used to study the effects of microbial agents (‘Difulai’, enzyme microorganism, EM bacteria, Bacillus subtilis, and agricultural microbial agent) on substrate enzyme activities and tomato yield and quality. The results showed that the activities of urease, invertase and alkaline phosphatase in both two substrates all significantly increased at 40 d and 60 d after microbial agent addition. The growth, yield and vitamin C content of tomato were higher than those of control. Among the microbial agents, ‘Difulai’ showed the best effect in both two substrates. Plant yield increased by 14.7% and 40.0%, tomato vitamin C content increased by 22.2% and 39.7% respectively in chicken manure and cattle manure substrate with ‘Difulai’ addition. Yield and vitamin C content of tomato plant in chicken manure substrate without microbial agent addition were higher than that in cattle manure substrate, while there was no significant difference in two substrates with ‘Difulai’ addition.

Key words: yield, microbial agent, substrate enzyme activity, quality., tomato