[1]韩勇.西宁地区露地白菜茬口对倒茬作物化感效应[J].黑龙江农业科学,2018,(03):62-64.[doi:10.11942/j.issn1002-2767.2018.03.0062]
　HAN Yong.Allelopathic Effects of Chinese Cabbage on After Crops in the Open Field of Xining Area[J].HEILONGJIANG AGRICULTURAL SCIENCES,2018,(03):62-64.[doi:10.11942/j.issn1002-2767.2018.03.0062]
点击复制

西宁地区露地白菜茬口对倒茬作物化感效应

《黑龙江农业科学》[ISSN:1002-2767/CN:23-1204/S] 卷: 期数: 2018年03期 页码: 62-64 栏目: 出版日期: 2018-03-10
Title:
Allelopathic Effects of Chinese Cabbage on After Crops in the Open Field of Xining Area
作者:
韩勇
青海省西宁市蔬菜研究所，青海 西宁 810016
Author(s):
HAN Yong
Qinghai Vegetable Research Institute,Xining 810016,China
关键词:
露地; 白菜茬口; 连作障碍; 化感效应
Keywords:
open field; Chinese cabbage;  continuous obstacle;  allelopathic effect
DOI:
10.11942/j.issn1002-2767.2018.03.0062
文献标志码:
A
摘要:
为在西宁地区进一步推广蔬菜一年两熟制种植，采用白菜自然风干后的植株水浸提液对不同倒茬植物（大葱、西葫芦、萝卜、花椰菜、白菜和甘蓝）种子萌发和幼苗生长的化感效应进行研究。结果表明：白菜水浸提液对6种作物种子萌发有明显的抑制作用，综合敏感指数从强到弱依次为：甘蓝(-2.47)、花椰菜(-2.47)＞白菜(-2.44)＞萝卜(-2.38)＞大葱（-1.24）＞西葫芦（-0.85）。白菜对于后茬作物具有较强的化感作用，应根据需要适当选择适宜轮作品种。
Abstract:
In order to promote the one year two crops in Xining area,the Chinese cabbage were naturally dried and taking its plant exacts to soak the seeds of green onions,summer squash,zucchini,radish,Chinese cauliflower,cabbage and cabbage to research the allelopathic effects of Chinese cabbage on after crops.The results showed that the extracts of Chinese cabbage was obviously inhibited the germination of tested seeds and the sensitive index from strong to weak were as followed,cabbage (-2.47),cauliflower (-2.47)>Chinese cabbage (-2.44)>radish (-2.38)> green onion (-1.24)>Chinese(-0.85).In conclusion,Chinese cabbage had strong allelopathic effects on its after crops,we should choose the suitable rotation crops.

参考文献/References:

[1]李大伟，贾庆利，巩振辉.植物化感作用在蔬菜作物上的表现及其应用[J].陕西农业科学，2004(4):40-42.
[2]耿广东.辣椒化感作用及其机理研究[D].杨凌:西北农林科技大学，2005.
[3]喻景权,杜尧舜.蔬菜设施栽培可持续发展中的连作障碍问题[J].沈阳农业大学学报,2003，31（1）：124-126.
[4]董章杭,林文雄.作物化感作用研究现状及前景展望[J].中国生态农业学报，2001,9(1):80-83.
[5]周艳丽，程智慧，孟焕文，等.大蒜根系水浸液及根系分泌物的化感作用评价[J].西北农林科技大学学报(自然科学版),2007,35(10):87-92.
[6]赵庆芳，郭鹏辉.党参水浸液对不同作物的化感作用研究[J].安徽农业科学,2007,35(24):7511-7513.

相似文献/References:

[1]张雪,周波,于晓亮,等.露地支架栽培地黄瓜品种比较试验[J].黑龙江农业科学,2013,(02):80.
　ZHANG Xue,ZHOU Bo,YU Xiao-liang,et al.Comparative Experiment of Ground Cucumber Varieties for Open Field Cultivation[J].HEILONGJIANG AGRICULTURAL SCIENCES,2013,(03):80.
[2]刘忠权,米叶赛尔,程祖强.梓树露地与大棚播种育苗效果比较[J].黑龙江农业科学,2014,(01):90.
　LIU Zhong-quan,MI Yesaier,CHENG Zu-qiang.Comparison of Seedling Effect Between Open Field and Greenhouse Sowing of Catalpa ovata D.Don[J].HEILONGJIANG AGRICULTURAL SCIENCES,2014,(03):90.
[3]徐敏.格尔木地区郁金香露地引种栽培[J].黑龙江农业科学,2008,(04):152.[doi:10.11942/j.issn1002-2767.2008.04.0152]
　XUMin.Introduction Cultivation of Tulip in Uncover Field in Golmud Area[J].HEILONGJIANG AGRICULTURAL SCIENCES,2008,(03):152.[doi:10.11942/j.issn1002-2767.2008.04.0152]
[4]贾云鹤,王喜庆,付永凯,等.适合黑龙江省露地中晚熟简约化栽培的西瓜品种筛选[J].黑龙江农业科学,2017,(05):67.[doi:10.11942/j.issn1002-2767.2017.05.0067]
　JIA Yun-he,WANG Xi-qing,FU Yong-kai,et al.Varieties Screening of Late Mature Watermelon ?of Open Field in Heilongjiang Province[J].HEILONGJIANG AGRICULTURAL SCIENCES,2017,(03):67.[doi:10.11942/j.issn1002-2767.2017.05.0067]
[5]常培培,王磊,张自坤,等.早春露地立架特色小型西瓜品种引进与筛选[J].黑龙江农业科学,2019,(04):58.[doi:10.11942/j.issn10022767.2019.04.0058]
　[J].HEILONGJIANG AGRICULTURAL SCIENCES,2019,(03):58.[doi:10.11942/j.issn10022767.2019.04.0058]
[6]王振东,陈奇凌,郑强卿,等.拱棚和露地栽培方式对冬枣光合特性的影响[J].黑龙江农业科学,2021,(01):18.[doi:10.11942/j.issn1002-2767.2021.1.0018]
　WANG Zhen-dong,CHEN Qi-ling,ZHENG Qiang-qing,et al.Effects of Arched Shed and Open Field Cultivation Methods on Photosynthetic Characteristics of Winter Jujube[J].HEILONGJIANG AGRICULTURAL SCIENCES,2021,(03):18.[doi:10.11942/j.issn1002-2767.2021.1.0018]

备注/Memo

收稿日期：2018-01-13基金项目：青海省西宁市科技局2016年科技攻关资助项目（2016-K-04）。作者简介：韩勇（1964-），女，学士，高级农艺师，从事蔬菜栽培研究。E-mail: 1004535282@qq.com。

更新日期/Last Update: 2018-05-08