[1]王树起　杨振明　韩丽梅.大豆残茬腐解液对大豆生长发育的自感效应[J].大豆科学,2001,20(02):89-93.[doi:10.11861/j.issn.1000-9841.2001.02.0089]
　Wang Shuqi Yang Zhengming Han Limei.THE AUTOPATHY OF DECOMPOSED LIQUIDS OF SOYBEANSTUBSON THE GROWTH OF SOYBEAN[J].Soybean Science,2001,20(02):89-93.[doi:10.11861/j.issn.1000-9841.2001.02.0089]
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大豆残茬腐解液对大豆生长发育的自感效应

《大豆科学》[ISSN:1000-9841/CN:23-1227/S] 卷: 第20卷 期数: 2001年02期 页码: 89-93 栏目: 出版日期: 2001-05-25
Title:
THE AUTOPATHY OF DECOMPOSED LIQUIDS OF SOYBEANSTUBSON THE GROWTH OF SOYBEAN
文章编号:
1000 -9841(2001)02 -0089 -05
作者:
王树起　杨振明　韩丽梅
解放军军需大学农副业生产系, 长春, 130062
Author(s):
Wang Shuqi 　Yang Zhengming 　Han Limei
Agronomy Department of the Quartermaster Universi ty of PLA , Changchun , 130062
关键词:
大豆连作障碍; 大豆残茬; 自感效应
Keywords:
Soybean monocropping barriers ; Soybean stubs ; Autopathy
分类号:
S158.3
DOI:
10.11861/j.issn.1000-9841.2001.02.0089
文献标志码:
A
摘要:
通过恒温腐解1 个月所得的根茬腐解液处理大豆种子表明:根茬腐解液显著地抑制了大豆种子的萌发, 表现在胚根长度显著降低, 抑制率达41 .79 %。通过大豆腐解根茬盆栽试验表明:与对照相比, 大豆腐解根茬降低了大豆的根系活力, 降低了大豆的抗逆性, 表现在(-萘胺氧化酶活性下降;同时, 腐解根茬使大豆植株的生物膜结构受到破坏, 表现在叶片的相对电导率增加;产量分析结果也表明:腐解根茬的综合效应使大豆产量和百粒重都较对照降低, 差异极显著, 达11 .16 %-24 .61 %。由此表明了大豆根茬腐解物(包括腐解的中间产物)是大豆连作的主要自感物质之一。
Abstract:
In this study , soybean seeds were treated by decomposed liquids f rom soybean stubs under fixed temperaturetreatment for one month .The result show s that , the decomposed liquids inhabit the germination of soybeanseeds signif icantly .The rates fo r five days reach 41 .79 %.In po t experiment , mixing earth w ith soybeanstubs , show s that , compared w ith cont rol , decomposed stubs reduced the soy bean roots activities and adverse resistancew hich embody in dropping alpha -naphthylamine oxidase ;At the same time , the decomposed stubsdamage the structure of biomembranes which embody in increasing of the leaves relative elect ric conductivity .Depending on the results of y ield analysis , the decomposed stubs can reduce yield and 100 -seed w eight thanthat of the control , the difference is sig nificant , reaching 11 .16 %-24 .61 %.This show s that the decomposedcompounds f rom soybean stubs are one of the main autopathic compounds of soybean continuous cropping .

参考文献/References:

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相似文献/References:

[1]阎飞　韩丽梅　杨振明.论大豆连作障碍中有关化感作用( Allelopathy )研究的若干问题[J].大豆科学,2000,19(03):269.[doi:10.11861/j.issn.1000-9841.2000.03.0269]
　Ya n FeiHan LimeiYang Zhenming.DISCUSS SEVERAL RESEARCHED PROBLEMS OF ALLELOPATHYIN SOYBEAN CONTINUOUS CROPPING BARRIER[J].Soybean Science,2000,19(02):269.[doi:10.11861/j.issn.1000-9841.2000.03.0269]

备注/Memo

基金项目:国家“ 九·五” 重中之重科技攻关项目95 -01 -05 -03 中的部分研究内容。　

作者简介:王树起(1968 -), 男, 硕士, 主要从事植物营养与逆境调控机理研究。

更新日期/Last Update: 2016-12-28