| 以自毒物质高效降解菌B3512为功能菌的土壤添加物防治草莓连作障碍的研究 |
| |
| 引用本文： | 高峰,尹宝重,扈金丽,甄文超,齐永志.以自毒物质高效降解菌B3512为功能菌的土壤添加物防治草莓连作障碍的研究[J].河北农业科学,2009,13(9):20-22. |
| |
| 作者姓名： | 高峰 尹宝重 扈金丽 甄文超 齐永志 |
| |
| 作者单位： | 1. 河北农业大学植物保护学院,河北,保定,071001
2. 河北农业大学植物保护学院,河北,保定,071001;河北省农作物病虫害生物防治工程技术研究中心,河北,保定,071001 |
| |
| 基金项目： | 河北省科技支撑计划项目，河北省自然科学基金重点项目 |
| |
| 摘 要： | 通过日光温室小区试验，研究了以自毒物质高效降解菌B3512为功能菌的微生物土壤添加物对连作草莓成熟期植株形态、产量性状、抗病效果以及根际土微生物变化等方面的影响，旨在探讨利用微生物土壤添加物改善土壤微生物区系以缓解连作障碍。结果表明：土壤添加B-3可在一定程度上促进连作草莓生长，提高干物质积累与产量，并降低连作导致的根系细胞膜质过氧化程度及丙二醛（MDA）的生成，抑制镰刀菌（FON）的繁殖，提高根系活力和植株的抗病性。
|
| 关 键 词： | 降解菌 微生物土壤添加物 连作障碍 草莓 抗病性 |
Study on the Overcoming Continuous Cropping Obstacles of Strawberry Using Soil Additives Taking Autotoxicity Effective Degradation Strains B3512 as Functional Bacteria |
| |
| GAO Feng,YIN Bao-zhong,HU Jin-li,ZHEN Wen-chao,QI Yong-zhi.Study on the Overcoming Continuous Cropping Obstacles of Strawberry Using Soil Additives Taking Autotoxicity Effective Degradation Strains B3512 as Functional Bacteria[J].Journal of Hebei Agricultural Sciences,2009,13(9):20-22. |
| |
| Authors: | GAO Feng YIN Bao-zhong HU Jin-li ZHEN Wen-chao QI Yong-zhi |
| |
| Institution: | GAO Feng1,YIN Bao-zhong1,HU Jin-li1,ZHEN Wen-chao1,2,QI Yong-zhi1(1.College of Plant Protection,Agriculture University of Hebei,Baoding 071001,China,2.Research Center of Bio-control Techniques Against Pests on Crops of Hebei Province,China) |
| |
| Abstract: | The effects of soil additives taking autotoxicity effective degradation strains B3512 as functional bacteria on the plant morphology,yield,disease resistance and microorganisms in rhizosphere soil of continuous cropping strawberry in mature period were studied through the plot experiment in greenhouse.The resluts showed that adding the microbial soil additives B-3 could promote the growth of strawberry,improve the dry matter accumulation and yield,and decrease the degree of cell membrane peroxidation and th... |
| |
| Keywords: | Degradation strains Microbial soil additives Continuous cropping obstacles Strawberry Disease resistance |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
