华北农学报 ›› 2008, Vol. 23 ›› Issue (S2): 334-339. doi: 10.7668/hbnxb.2008.S2.077

所属专题: 土壤肥料

• 论文 • 上一篇    下一篇

日光温室不同蔬菜轮作体系对土壤环境的影响

符建平1, 张丽红2, 王芳1, 王铁臣2, 吕建3, 李志强1, 高丽红1   

  1. 1. 中国农业大学, 农学与生物技术学院, 北京, 100193;
    2. 北京市农业技术推广站, 北京, 100029;
    3. 北京市密云县农业技术推广站, 北京, 101500
  • 收稿日期:2008-09-05 出版日期:2008-12-31
  • 作者简介:符建平(1982-),男,湖南人,硕士,主要从事设施蔬菜土壤环境方面的研究.
  • 基金资助:
    北京市科委重大项目(D0706003040291);国家科技支撑项目(2007BAD0005801)

Effects of Vegetable Rotation Systems on the Soil Environment in Greenhouse

FU Jian-ping1, ZHANG Li-hong2, WANG Fang1, WANG Tie-chen2, LU Jian3, LI Zhi-qiang1, GAO Li-hong1   

  1. 1. College of Agronomy and Biotechnology, China Agricultural University, Beijing 100193, China;
    2. Beijing Extension Service Agrotechnical Station, Beijing 100029, China;
    3. Extension Service Agrotechnical Station, Miyun County, Beijing 101500, China
  • Received:2008-09-05 Published:2008-12-31

摘要: 在有机栽培条件下,研究了以番茄为后茬作物的不同蔬菜轮作体系对土壤化学指标,土壤微生物和土壤线虫的影响。结果表明:经过一年的轮作后,各处理土壤的pH值均有所下降,EC值变化不大。除了对照的有效磷含量降低以外,其他轮作体系土壤有机质和速效养分含量与基础土样相比都有一定提高,其中葱-萝卜与番茄轮作处理积累的有机质和全氮最多,花椰菜与番茄轮作处理的速效养分含量最高。对照的土壤细菌数、固氮菌数、放线菌数量与基础土壤相比显著降低,而真菌数量明显增加。每个处理的土壤线虫总数均比基础土样增加,其中菊花处理的土壤线虫总数最多,根结线虫最少。

关键词: 轮作, 土壤化学性状, 土壤微生物, 土壤线虫

Abstract: Under organic cult ivat ing condition, the author researched the influence of different rotat ion system which tomato was the succeeding crop on the soil chemical indexes, the soil microbe and the soil nematode.The results showed that: after one year??s experiment, the soil pH value of each treatment was decreased, the soil EC value had not changed distinctly. Except for available phosphorus content of control, other rotat ion system were improved in soil organic matter and soil available nutrient compared to the basic soil samples. Among them, the treatment of welsh onion-radish-tomato was most in soil organic matter content and soil total nitrogen.Available nutrient content in soil of cauliflower treatment is most.The number of soil bacterium, azotobacter, actinomycetes were decreased significantly compared with basic soil samples. But the number of soil fungi was increased. The number of soil nematode of every treatment were increase. Among them, number of soil nematode was most but number of soil Roo-t knot nematode was least in chrysanthemum treatment.

Key words: Rotation, Chemical propert ies of the soil, Soil microbe, Soil nematode

中图分类号: 

引用本文

符建平, 张丽红, 王芳, 王铁臣, 吕建, 李志强, 高丽红. 日光温室不同蔬菜轮作体系对土壤环境的影响[J]. 华北农学报, 2008, 23(S2): 334-339. doi: 10.7668/hbnxb.2008.S2.077.

FU Jian-ping, ZHANG Li-hong, WANG Fang, WANG Tie-chen, LU Jian, LI Zhi-qiang, GAO Li-hong. Effects of Vegetable Rotation Systems on the Soil Environment in Greenhouse[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2008, 23(S2): 334-339. doi: 10.7668/hbnxb.2008.S2.077.