SU Benying,ZHOU Meihua,XIANG Bao,et al.Effects of Calendula-pakchoi Intercropping on the Growth and Cadmium Uptake of Pakchoi[J].Northern Horticulture,2023,(24):9-16.[doi:10.11937/bfyy.20232366]
金盏菊-小白菜间作对小白菜生长和镉吸收的影响
- Title:
- Effects of Calendula-pakchoi Intercropping on the Growth and Cadmium Uptake of Pakchoi
- 文章编号:
- 1001-0009(2023)24-0009-08
- Keywords:
- calendula; pakchoi; intercropping; cadmium contaminated soil; using safely
- 分类号:
- S 634.3
- 文献标志码:
- A
- 摘要:
- 以金盏菊和小白菜为试材，利用盆栽控制试验，研究了花卉和蔬菜间作对蔬菜生长和重金属积累的影响，以期为中轻度重金属污染耕地安全利用提供参考依据。结果表明：与单作相比，间作和镉处理对金盏菊和小白菜的形态、光合生理和根际土壤理化性质均无显著影响，但间作能够显著降低小白菜对镉吸收与富集，增加金盏菊对镉的富集能力。与单作相比，间作条件下金盏菊地上部镉的富集量提高了67.3%，而小白菜地上部镉的富集量却下降了33.3%；间作条件下，根际土壤镉含量金盏菊表现为间作高于单作，小白菜表现为间作低于单作，且差异显著；间作条件下金盏菊对镉的吸收能力高于小白菜，这可能是间作改变作物镉吸收和分配的主要原因。综上，金盏菊和小白菜间作能够有效降低小白菜对镉的吸收和富集，通过蔬菜和花卉间作可降低中轻度镉污染耕地安全利用过程中的环境风险。
- Abstract:
- A pot experiment was carried out using calendula and pakchoi as experimental materials to study the effects of flower-vegetable intercropping on vegetable growth and heavy metal accumulation,in order to provide reference for the safe utilization of medium to light heavy metal polluted farmland.The results showed that compared with monoculture，neither intercropping nor cadmium treatment had significant effects on the morphology，photosynthetic physiology and physicochemical property of rhizosphere soil of both pakchoi and calendula in intercropping system.However，the cadmium uptake and enrichment of pakchoi decreased significantly in the intercropping system，while that of calendula increased significantly.Compared with monoculture，cadmium enrichment in shoot of calendula increased by 67.3%，while that of pakchoi decreased by 33.3% in intercropping system. Under the condition of intercropping，the cadmium content in rhizosphere soil of calendula was higher than that of monoculture，conversely，that in rhizosphere soil of pakchoi was lower，and the difference reached significant level.The ability of calendula to absorb for cadmium was higher than that of pakchoi，which might be the main reason for the change of cadmium uptake and distribution in the intercropping system.In summary,cadmium uptake and accumulation of pakchoi could be significantly lowered in the calendula and pakchoi intercropping system，so that the environmental risks could be reduced in the safe utilization of moderate cadmium polluted cultivated land through vegetable and flower intercropping.
参考文献/References:
［1］TANG X，LI Q，WU M，et al.Review of remediation practices regarding cadmium-enriched farmland soil with particular reference to China［J］.Journal of Environmental Management，2016，181：646-662.［2］苏本营，陈圣宾，李永庚,等.间套作种植提升农田生态系统服务功能［J］.生态学报，2013,33(14)：4505-4514.［3］秦丽，祖艳群，湛方栋，等.续断菊与玉米间作对作物吸收积累镉的影响［J］.农业环境科学学报，2013，32(3)：471-477.［4］谭建波，湛方栋，刘宁宁，等.续断菊与蚕豆间作下土壤部分化学特征与Cd形态分布状况研究［J］.农业环境科学学报，2016，35(1)：53-60.［5］闫秀秀，徐应明，王林，等.叶用油菜和孔雀草间作对植物生长和镉累积的影响［J］.环境科学，2020，41(11):5151-5159.［6］李涵,黄道友,黄山,等.玉米/大豆间作的镉累积规律初探［J］.农业环境科学学报,2020,39(9):1900-1907.［7］孟楠，王萌，陈莉，等.不同草本植物间作对Cd污染土壤的修复效果［J］.中国环境科学，2018，38(7)：2618-2624.［8］LI C，HOFFLAND E，KUYPER T W,et al.Syndromes of production in intercropping impact yield gains［J］.Nature Plants，2020（6）：653-660.［9］李隆.间套作强化农田生态系统服务功能的研究进展与应用展望［J］.中国生态农业学报，2016，24(4)：403-415.［10］卫泽斌，郭晓方，丘锦荣，等.间套作体系在污染土壤修复中的应用研究进展［J］.农业环境科学学报，2010，29(S1)：267-272.［11］李奕，陈金萍，李祥余，等.不同农业土地利用方式对土壤重金属含量影响及生态风险评价［J］.北方园艺，2021(18)：95-102.［12］刘海军，陈源泉，隋鹏，等.马唐与玉米间作对镉的富集效果研究初探［J］.中国农学通报，2009，25(15)：206-210.［13］王高飞，周鹏，王永平，等.伴矿景天间作方式对辣椒根围土壤镉迁移与有效性的影响［J］.中国生态农业学报(中英文)，2021，29(9)：1604-1614.［14］万家悦，贺希格都楞，彭位华，等.玉米与番茄间作对土壤镉吸收的影响［J］.生物工程学报，2020，36(3)：518-528.［15］FUKAI S.The ecology of intercropping［J］.Field Crops Research，1993，34(2)：228-229.［16］龙会英，张德，曾丽萍，等.间作与施氮对牧草生物量、种间竞争和氮磷吸收的影响［J］.草地学报，2020，28(2)：571-576.［17］李新博，谢建治，李博文，等.印度芥菜-苜蓿间作对镉胁迫的生态响应［J］.应用生态学报，2009，20(7)：1711-1715.
相似文献/References:
[1]陈祥伟,刘世琦,刘 庆,等.不同LED光源对小白菜生长及光合特性的影响[J].北方园艺,2013,37(22):1.
CHEN Xiang-wei,LIU Shi-qi,LIU Qing,et al.Effects of Different Light Qualities on Growth and Photosynthetic Characteristics of Pakchoi[J].Northern Horticulture,2013,37(24):1.
[2]王文全,周 颖,阿依丁别克.再生水灌溉及污泥施肥对蔬菜种子发芽及幼苗生长的影响[J].北方园艺,2013,37(22):181.
WANG Wen-quan,ZHOU Ying,Ayidingbieke.Influence of Reclaimed Water Irrigation and Sludge Fertilizer on Seed Germination and Seedling Growth of Vegetables[J].Northern Horticulture,2013,37(24):181.
[3]付雪清,李红利,朱翠敏,等.水杨酸和亚硫酸氢钠降低小白菜硝酸盐累积的复合效应研究[J].北方园艺,2014,38(04):9.
FU Xue-qing,LI Hong-li,ZHU Cui-min,et al.The Compound Effect of SA and Sodium Bisulfite on Reducing Nitrate Accumulation in the Leaf of Non-heading Chinese Cabbage[J].Northern Horticulture,2014,38(24):9.
[4]李雪芳,王林权,尚浩博,等.小白菜和小青菜对镉、汞、砷的富集效应及影响因素[J].北方园艺,2014,38(01):16.
LI Xue-fang,WANG Lin-quan,SHANG Hao-bo,et al.The Enrichment Effect of Cd,Hg and As onBrassica chinensisandBrassica pekinensisand Its Influencing Factors[J].Northern Horticulture,2014,38(24):16.
[5]李晓梅,赵红香,盛积贵.农药乙酰甲胺磷和高效氟氯氰菊酯对小白菜生理生化指标的影响[J].北方园艺,2013,37(06):132.
LI Xiao-mei,ZHAO Hong-xiang,SHENG Ji-gui.Effect of Organophosphorus Pesticide Acephate and Pyrethroid Pesticide Efficient Cyhalothrin on Physiological and Biochemical Index of Chinese Cabbage[J].Northern Horticulture,2013,37(24):132.
[6]张菊平,焦新菊,崔文朋,等.不同品种小白菜对镉胁迫的生理性差异[J].北方园艺,2013,37(08):9.
ZHANG Ju-ping,JIAO Xin-ju,CUI Wen-peng,et al.Physiological Differences of Different Chinese Cabbage Varieties on Cadmium Stress[J].Northern Horticulture,2013,37(24):9.
[7]刘 忠,蒋健明,莫士力,等.微量元素水溶性肥料对小白菜农艺性状及产量的影响[J].北方园艺,2013,37(20):155.
LIU Zhong,JIANG Jian-ming,MO Shi-li,et al.Effects of Microelement Water Soluble Fertilizer on Cabbage Agronomic Traits and Yield[J].Northern Horticulture,2013,37(24):155.
[8]肖丽,匡银近,覃彩芹.壳低聚糖浸种对镉胁迫下小白菜幼苗部分生理生化特性的影响[J].北方园艺,2012,36(17):27.
XIAO Li,KUANG Yin-jin,QIN Cai-qin.Influence of Oligochitosan on Some Physiological and Biochemical Characteristics of Chinese Cabbage under the Stress of Cadmium[J].Northern Horticulture,2012,36(24):27.
[9]刘朝阳,穆金艳,孙丽,等.小白菜主要营养品质及与农艺性状的相关分析[J].北方园艺,2014,38(15):10.
LIU Chao-yang,MU Jin-yan,SUN Li,et al.The Correlation Analysis on Main Nutrient Quality and Agronomic Traits of Pakchoi[J].Northern Horticulture,2014,38(24):10.
[10]孙丽,赵锋亮,李贞霞,等.二十二份小白菜主要农艺性状的遗传及相关分析[J].北方园艺,2014,38(17):1.
SUN Li,ZHAO Feng-liang,LI Zhenxia,et al.Genetic Analysis and Correlation Analysis on Agronomic Traits of Twenty-two Chinese Cabbage[J].Northern Horticulture,2014,38(24):1.
备注/Memo
第一作者简介：苏本营（1982-），男，博士，高级工程师，现主要从事农业生态学等研究工作。E-mail：shuying5211@126.com.责任作者：王洪良（1989-），男，博士，高级工程师，现主要从事农业农村污染防治等研究工作。E-mail：wanghongliang@craes.org.cn.基金项目：国家社会科学基金重大资助项目（18ZDA048）；国家环境保护化学品生态效应与风险评估重点实验室开放基金资助项目（2022KFYB07）。收稿日期：2023-07-13