ZHANG Ting-yu,LIN Duo,YANG Yan-jie.Study on Collection Method of Root Exudates on Pepper[J].Northern Horticulture,2014,38(12):14-17.
辣椒根系分泌物的收集方法研究
- Title:
- Study on Collection Method of Root Exudates on Pepper
- 文章编号:
- 1001-0009(2014)12-0014-04
- Keywords:
- pepper; root exudates; collection methods; allelopathy
- 分类号:
- S 643.1
- 文献标志码:
- A
- 摘要:
- 以“保加利亚尖椒”、“948辣椒”、“茄门甜椒”3个辣椒品种为试材，采用水培方式，从根系气体环境、温度（15、20、25、30℃）、光照强度（0、60、117 μmol·m-2·s-1）和收集时间（1、2、3、4、5、6 h）4个方面研究了适合辣椒根系分泌物活体收集的方法；同时，以黄瓜幼苗为受体，对在该条件下收集的根系分泌液的化感作用进行了验证。结果表明：在通气条件下，温度为20℃，光照强度为117 μmol·m-2·s-1，收集时间为3 h的辣椒根系分泌物收集量最大；辣椒根系分泌液对黄瓜幼苗生长的影响符合化感物质“低促高抑”的趋势；该收集方法可以作为辣椒根系分泌物活体的收集方法。
- Abstract:
- With three peppers as materials,using hydroponic method,from four aspects which were gas environment,temperature(15,20,25,30℃),light intensity (0,60,117 μmol·m-2·s-1),and collection time (1,2,3,4,5,6 h),collection method of collecting pepper root exudates were studied in pepper root.Meanwhile,as cucumber seedlings as receptor,allelopathy test of pepper root exudates that gathered by this method were conducted.The result showed that,at ventilation conditions,when the temperature was 20℃,light intensity was 117μmol·m-2·s-1 and collection time was 3 h,the amount of pepper root exudates were the most.Allelopathy of pepper root exudates on seedlings growth of cucumber manifested that low concentrations promoted and high concentrations inhibited.Therefore,this collection method could be used as a method of collecting root exudates of pepper.
参考文献/References:
[1] 侯永侠,周宝利,吴晓玲.不同作物秸秆对辣椒的化感效应[J].生态学杂志,2009,28(6):1107-1111.
[2] 周宝利,李燕,李东,等.化感物质松香酸对辣椒种子萌发、幼苗生长及根际微生物的影响[J].华北农学报,2010,25(5):155-160.
[3] 侯永侠,周宝利,吴晓玲,等.辣椒秸秆腐解物化感作用的研究[J].应用生态学报,2006,17(4):699-702.
[4] 王延平,王华田.植物根分泌的化感物质及其在土壤中的环境行为[J].土壤通报,2010,41(2):501-507.
[5] 杨广君,赵尊练,巩振辉,等.线辣椒根系分泌物对辣椒等受体作物的化感效应[J].西北农林科技大学学报,2008,36(10):146-152.
[6] 孙海燕,王炎.辣椒根系分泌的潜力化感物质对生菜幼苗抗氧化代谢的影响[J].植物生理学报,2012,48(9):887-894.
[7] 陈改苹,朱建国,程磊.高CO2浓度下根系分泌物的研究进展[J].土壤,2005,37(6):602-606.
[8] 李稹,黄娟,姜磊,等.人工湿地植物根系分泌物与根际微环境相关性的研究进展[J].安全与环境学报,2012,12(5):41-45.
[9] 涂书新,吴佳.植物根系分泌物研究方法评述[J].生态环境学报,2010,19(9):2493-2500.
[10] 王峰,张琪,蔡崇法.生化他感物质的收集与分离[J].科技进步与对策,2000(12):198-199.
[11] 王茹华,周宝利,张凤丽,等.不同温度和光照度下以及收集时间内茄子根系分泌物量[J].植物生理学通讯,2005,41(2):175-177.
[12] 吴凤芝,潘凯,周秀艳.苯丙烯酸对黄瓜幼苗生理特性的影响[J].应用生态学报,2005,16(5):915-918.
[13] Willamson G B,Richardson D.Bioassays for allelopathy:Measuring treatment responses with independent controls[J].Journal of Chemical Ecology,1988,14(1):181-187.
[14] 侯永侠,周宝利,吴晓玲,等.辣椒根系分泌物化感作用的研究[J].沈阳农业大学学报,2007,38(4):504-507.
[15] 侯永侠,周宝利,吴晓玲.不同连作土壤对辣椒生长发育的影响研究[J].北方园艺,2009(8):9-11.
[16] 李春格,李晓鸣,王敬国.大豆连作对土体和根际微生物群落功能的影响[J].生态学报,2006,26(4):1144-1150.
[17] Uribe-Carvajal S,Guerrero-Castillo S,King B,et al.Allelochemicals targeting the phospholopid bilayer and the proteins of biological membranes[J].Allelopathy Journal,2008,21(1):1-24.
相似文献/References:
[1]胡凤霞,唐艳领,刘金,等.辣椒砧木的筛选及其耐盐性研究[J].北方园艺,2013,37(04):24.
[2]陈 潇,盛萍萍,刘润进,等.西瓜与辣椒间作体系接种AM真菌对连作西瓜植株[J].北方园艺,2014,38(12):6.
CHEN Xiao,SHENG Ping-ping,LIU Run-jin,et al.Effect of Intercropping System of Pepper-Watermelon Crops Inoculating Arbuscular Mycorrhizal Fungus on Growth and Defence Enzymes Activity of the Continuous Cropping Watermelon[J].Northern Horticulture,2014,38(12):6.
[3]叶 林,李春江,张光弟,等.不同育苗穴数、基质配比和施肥量对温室辣椒幼苗生长及其秧苗质量的影响[J].北方园艺,2014,38(13):50.
YE Lin,LI Chun-jiang,ZHANG Guang-di,et al.Effects of Different Seedling Number of Holes，Substrates and Fertilization on the Growth and Quality of Greenhouse Pepper Seedlings[J].Northern Horticulture,2014,38(12):50.
[4]孔小平,苗增建.等离子体处理辣椒种子对其性状及产量的影响[J].北方园艺,2013,37(13):34.
KONG Xiao-ping,MIAO Zeng-jian.Effect of Plasma Treatment on Characters and Output of Pepper Seeds[J].Northern Horticulture,2013,37(12):34.
[5]高万里.白城地区辣椒产业发展对策研究[J].北方园艺,2014,38(04):159.
GAO Wan-li.Study on the Development Countermeasure of Pepper Industry in Baicheng Area[J].Northern Horticulture,2014,38(12):159.
[6]岳振平.不同种植密度对早春大棚辣椒产量和产值的影响[J].北方园艺,2014,38(05):51.
YUE Zhen-ping.Effect of Different Planting Densty on Fruit Yield and Output Value of Pepper in Early Spring[J].Northern Horticulture,2014,38(12):51.
[7]郭亚华,谢立波,王雪,等.辣椒经地面模拟诱变后的RAPD鉴定[J].北方园艺,2014,38(05):95.
GUO Ya-hua,XIE Li-bo,WANG Xue,et al.The RAPD Detection of Capsicum annuum L. After Ground Simulation[J].Northern Horticulture,2014,38(12):95.
[8]杨飞,高艳明,李建设.宁夏设施沙培辣椒引种试验[J].北方园艺,2013,37(10):44.
YANG Fei,GAO Yan-ming,LI Jian-she.Introduction Test of Sand Culture Facilities Pepper in Ningxia[J].Northern Horticulture,2013,37(12):44.
[9]马寿宾,孙艳,王琛,等.分子标记辅助选择辣椒抗疫病新种质研究[J].北方园艺,2013,37(10):107.
MA Shou-bin,SUN Yan,WANG Chen,et al.Molecular Marker Assisted Selection of Pepper Materials with Resistance to Phytophthora Blight[J].Northern Horticulture,2013,37(12):107.
[10]高海娜,张百忍,王朝阳,等.紫阳高硒土对不同品种辣椒含硒量的影响[J].北方园艺,2014,38(06):42.
GAO Hai-na,ZHANG Bai-ren,WANG Zhao-yang,et al.Influence of Ziyang High Selenium Soil on Selenium Content of Different Pepper Varieties[J].Northern Horticulture,2014,38(12):42.
备注/Memo
第一作者简介：张婷玉（1988-），女，硕士研究生，研究方向为蔬菜营养生理。E-mail：741911879@qq.com.
责任作者：杨延杰（1972-），男，博士，副教授，研究方向为蔬菜栽培生理。E-mail：yangyanjie72@163.com.
基金项目：国家公益性行业（农业）科研专项经费资助项目（201103001）；
山东省现代农业产业技术体系蔬菜创新团队资助项目（SDAIT-02-022-06）；
青岛市科技计划发展项目公共领域科技支撑计划（农业科技）资助项目（12-1-3-22nsh）。
收稿日期：2014-03-07