植物营养与肥料学报2015,21(2）：535-540 Joumal of Plant Nutrition and Fertilizer
doi:10. 11674/zwyf.2015.0230 http://www.plantnutrifert.org
根际促生菌BacillussubtilisY-IVI在
香草兰上的应用效果研究
赵青云1.3，赵秋芳1,2.3，王辉13，王华12，庄辉发"2，朱自慧1.3
（1中国热带农业科学院香料伙料研究所，海南万宁571533； 2农业部香辛饮料作物遗传资源利用重点实验室，海南万宁571737； 3海南省热带香辛饮料遗传改良与品质调控重点实验室，海南万宁571533）
摘要：【目的】香草兰为多年生热带经济作物，随着种植年限的增加，植株长势别，土壤有益微生物减少，土壤微生
物区系失衡，严重制约了香草生长，改善
肥对香长获的
日
标土部及根
作生物险
和提高收益的有效手段
：香草兰：根际促生菌；生物有机肥：尖孢镶刀菌
关键词：
中图分类号：S144；S573
文献标识码：A
根际促生菌，破
乏应用于促进作物
该生物有机香草兰连
文章编号：1008505X(2015)02053506
Beneficialeffectsofplantgrowthpromoterrhizobacteria
onvanilla（VanillaplanifoliaAmes.）growth
ZHAO Qing-yun'-3, ZHAO Qiu-fang'-2,3, WANG Hui'-}, WANG Hua'-2, ZHUANG Hui-fa'-2, ZHU Zi-hui'.3
(I Institute of Spice and Beverage, CATAS, Wanning, Hainan 571533, China; 2 Key Laboratory of Genetic Resources Utilization
of Spice and Beterage Crops, Ministry of Agriculture, Wanning, Hainan 571533, China; 3 Hainan Protincial Key
Laboratory of Genetic Improvement and Quality Regulation for Tropical Spice and Beverage Crops, Wanning, Hainan 571533, China) Abstract:【Objectives】Vanilla（Vanilla planifolia Ames.）is one of tropical perennial crop.The elongation of growth period often leads to weak plant, reduced population of soil beneficial microbes, increased harmful microbes and unbalance of the soil microbial community structure. We hope this can provide theoretical basis for solving the problems of weak vanilla plant growth and continuous cropping biological obstacles. The main objectives of this study were to study the effect of one of recognized root growth promoter, rhizobacteria Bacillus subtilis Y IVI on ameliorate soil microbial community structure and the proper way of its application.[Methods]】 A solid fermented
收稿日期：2014-02-09
接受日期：20140923
（02（8902）
作者简介：赵青云（1983--），女，河南驻马店人，博士，助理研究员，主要从事土壤微生物与生物肥料研究，E-mail：qingyun_022@163.com 万方数据