[1]李春杰,赵丹,司兆胜,等.不同轮作系统中作物根渗出物对大豆种子萌发的化感作用[J].大豆科学,2013,32(02):206-211.[doi:10.3969/j.issn.1000-9841.2013.02.015]
　LI Chun-jie,ZHAO Dan,SI Zhao-sheng,et al.Allelopathy Effect of Root Diffusate of Crops in Different Rotation Systems on Germination and Growth of Soybean Seed[J].Soybean Science,2013,32(02):206-211.[doi:10.3969/j.issn.1000-9841.2013.02.015]
点击复制

不同轮作系统中作物根渗出物对大豆种子萌发的化感作用

《大豆科学》[ISSN:1000-9841/CN:23-1227/S] 卷: 第32卷 期数: 2013年02期 页码: 206-211 栏目: 出版日期: 2013-04-25
Title:
Allelopathy Effect of Root Diffusate of Crops in Different Rotation Systems on Germination and Growth of Soybean Seed
作者:
李春杰1; 赵丹2; 司兆胜3; 潘凤娟1; 许艳丽1
(1.中国科学院 东北地理与农业生态研究所/黑土区农业生态院重点实验室，黑龙江 哈尔滨 150081；2.黑龙江省农业科学院 园艺分院，黑龙江 哈尔滨 150069；3.黑龙江省植检植保站，黑龙江 哈尔滨150090）
Author(s):
LI Chun-jie1; ZHAO Dan2; SI Zhao-sheng3; PAN Feng-juan1; XU Yan-li1
(1.Key Laboratory of Mollisols Agroecology/Northeast Institute of Geography and Agroecology，Chinese Academy of Sciences，Harbin 150091，China;2.Horticultural Branch of Heilongjiang Academy of Agricultural Sciences，Harbin 150069,China;3.Plant Quarantine and Plant Protection Station of Heilongjiang Province，Harbin 150090，China)
关键词:
化感作用; 根渗出物; 轮作系统; 大豆; 发芽
Keywords:
Allelopathy; Root diffusate; Rotation systems; Soybean; Germination
DOI:
10.3969/j.issn.1000-9841.2013.02.015
文献标志码:
A
摘要:
为明确不同作物根渗出物对大豆种子的化感作用，用滤纸法研究了6种轮作系统中5种作物根渗出物对大豆种子发芽及芽生长的影响。结果表明：大豆种子在大豆连作（S…SS）12年区土壤中种植后，在其根渗出物中大豆种子的发芽率为63.3%，与玉米大豆玉米（CSC）轮作区相比（发芽率96.7%），对大豆种子萌发有明显的抑制作用。在小麦大豆小麦（WSW）、大豆小麦玉米（SWC）和玉米大豆玉米（CSC）轮作区种植甜菜后，与相应轮作系统中种植其它作物相比，大豆种子在甜菜根渗出物中的发芽率和发芽势几乎最低，且在所有供试轮作系统中种植甜菜后均不利于下茬大豆种子发芽后的芽生长；而在所有轮作系统中种植亚麻后，其根渗出物更好地促进了下茬大豆种子发芽，且芽长势良好。玉米除了在小麦大豆小麦（WSW）轮作区外，在其它轮作系统中种植后对大豆种子发芽影响不大。在玉米大豆玉米（CSC）、大豆小麦大豆（SWS）和裸地（Nudation）中小麦根渗出物利于大豆种子发芽和芽生长。总之，同一作物在不同轮作系统中种植或不同作物在同一轮作系统种植后，作物的根渗出物对大豆种子发芽和芽生长的影响有显著差异。
Abstract:
In order to clarify the allelopathy effect of root diffusate of different crops on soybean seeds,the effect of root diffusates of crop in different rotation systems on germination and sprout growth of soybean seed were tested by the filter paper method.The germination rate of soybean seed was 63.3% in the root diffusates of soybean planted in soybean continuous cropping for 12 years(S…SS)，which indicated germination percentage of soybean seed inhibited by the soybean root diffusates of continuous cropping system in comparison with Corn-Soybean-Corn(CSC)rotation system with 96.7% germination.Germination rate and germinability of soybean seed were almost the lowest in the root diffusate of sugarbeet in comparison with other crops planted in Wheat-Soybean-Wheat(WSW)，Soybean-Wheat-Corn(SWC)and CSC rotation systems，and the root diffusates of sugarbeet planted in all the rotation systems were not beneficial to growth of soybean sprouts.Germination and sprout growth of soybean seed were increased by the root diffusates of flax planted in all the rotation systems.The effect of corn root diffusate on soybean seed germination wasn’t significant in five rotation systems except WSW.The root diffusates of wheat planted in CSC，SWS and Nudation benefited germination and sprout growth of soybean seed.The effect of the root diffusates of same crop planted in different rotation systems or different crops planted in the same rotation system on germination and sprout growth of soybean seed was markedly different.

相似文献/References:

[1]盖志佳,范文婷,于敦爽,等.连作大豆化感作用研究进展[J].大豆科学,2012,31(01):141.[doi:10.3969/j.issn.1000-9841.2012.01.032]
　GAI Zhi-jia,FAN Wen-ting,YU Dun-shuang,et al.Allelopathy in Continuous Cropping Soybean[J].Soybean Science,2012,31(02):141.[doi:10.3969/j.issn.1000-9841.2012.01.032]
[2]周先容,江波,龚小华,等.大豆根系浸提液对茎瘤芥种子萌发和幼苗生长的化感作用[J].大豆科学,2016,35(01):74.[doi:10.11861/j.issn.1000-9841.2016.01.0074]
　ZHOU Xian-rong,JIANG Bo,GONG Xiao-hua,et al.Allelopathic Effects of Soybean Root Extracts on Seed Germination and Seedling Growth of Tumorous Stem Mustard (Brassica juncea var-tumida)[J].Soybean Science,2016,35(02):74.[doi:10.11861/j.issn.1000-9841.2016.01.0074]
[3]阎吉昌张奕韩丽梅.连作大豆化感作用研究[J].大豆科学,2002,21(03):214.[doi:10.11861/j.issn.1000-9841.2002.03.0214]
　Yan JichangZhang YiHan Limei.THE REVIEWOF CONTINUOUS CROPPING SOYBEAN ALLELOPATHY[J].Soybean Science,2002,21(02):214.[doi:10.11861/j.issn.1000-9841.2002.03.0214]
[4]韩丽梅　王树起　鞠会艳　阎飞.吸附树脂提取的大豆根分泌物种类的GC -MS 分析[J].大豆科学,2003,22(04):301.[doi:10.11861/j.issn.1000-9841.2003.04.0301]
　Han Limei Wang Shuqi Ju Huiyan Yan Fei.GC-MS ANALYSIS ON THE KINDS OF SOYBEAN ROOT EXUDATESEXTRACTEDWITH ADSORPTION RESIN[J].Soybean Science,2003,22(02):301.[doi:10.11861/j.issn.1000-9841.2003.04.0301]
[5]徐芬芬,杨平,刘华伟,等.艾蒿对大豆种子萌发和根系生长的化感作用研究[J].大豆科学,2017,36(05):746.[doi:10.11861/j.issn.1000-9841.2017.05.0746]
　XU Fen-fen,YANG Ping,LIU Hua-wei,et al.Study on Allelopathic Effect of Artemisia on Seed Germination and Root Growth of Soybean[J].Soybean Science,2017,36(02):746.[doi:10.11861/j.issn.1000-9841.2017.05.0746]
[6]李森,姚钦,刘俊杰,等.大豆重迎茬研究进展[J].大豆科学,2020,39(02):317.[doi:10.11861/j.issn.1000-9841.2020.02.0317]
　LI Sen,YAO Qin,LIU Jun-jie,et al.Research Progress on Continuous and Alternate Cropping of Soybean[J].Soybean Science,2020,39(02):317.[doi:10.11861/j.issn.1000-9841.2020.02.0317]

备注/Memo

?国家“十一五”科技支撑计划（2006BAD21B01-15）；黑龙江省“十一五” 科技攻关项目（GA06B101-1-5）。

更新日期/Last Update: 2014-04-03