Effects of three amendments on passivation of cadmium（Cd） in soil and quality of Chinese cabbage

doi:10.14088/j.cnki.issn0439-8114.2022.22.007

Abstract

Abstract: Soil conditioners were formulated with dolomite calcine, humic acid, sorbitol and urea in certain proportions, and three conditioner treatments （T1.5, T3.0, T4.5） and one control （T0） were set to investigate the effects of the three conditioners on the passivation of cadmium （Cd） and the quality of Chinese cabbage. The results showed that the three amendments significantly increased soil pH and reduced soil effective state Cd content, soil pH increased from 5.75 in T0 to 7.28 in T4.5, and soil effective state Cd content decreased by 18.5%, 29.7% and 30.2%, respectively, compared with T0 treatment; the three amendments promoted the growth of Chinese cabbage, and compared with T0 treatment, above-ground fresh weight increased by 5.5%, 7.9% and 12.9%, respectively. The Cd content in the aboveground parts of Chinese cabbage was reduced, by 15.0%, 34.5% and 36.9%, respectively, with Cd content much lower than the National Standard for Food Safety Limits of Contaminants in Food （GB2762-2017）; the application of improvers improved the quality of aboveground parts of Chinese cabbage to some extent. Compared with the T0 treatment, the T3.0 and T4.5 treatments significantly reduced the titratable acid content, and the T1.5, T3.0 and T4.5 treatments significantly increased the vitamin C content. The comprehensive analysis showed that the three amendments had a significant blunting effect on Cd in the soil, guaranteed a safe level of Cd content in Chinese cabbage, and also improved the quality of Chinese cabbage. The results of this study provide a theoretical basis for the management of Cd-contaminated soils.

Key words: dolomite calcined material, humic acid, Chinese cabbage, cadmium, passivation, quality

CLC Number:

S634.3

XU Shou-jun, SUN Jin, DANG Rui-juan, WANG Xu, MO Ce-hui, WU Zhi-chao, SHI Han-zhi, LI Fu-rong, DU Rui-ying. Effects of three amendments on passivation of cadmium（Cd） in soil and quality of Chinese cabbage[J]. HUBEI AGRICULTURAL SCIENCES, 2022, 61(22): 37-41.

References

[1] SIEBIELEC G, SUSZEK-TOPATKA B, MARING L.The impact of soil degradation on human health[J]. Science, 2016, 7:374-392.
[2] TÓTH G,HERMANN T,SILVA D A,et al. Heavy metals in agricultural soils of the European Union with implications for food safety[J]. Environment international, 2016(88): 299-309.
[3] 宋波, 陈同斌, 郑袁明,等. 北京市菜地土壤和蔬菜镉含量及其健康风险分析[J]. 环境科学学报, 2006, 26(8):1343-1353.
[4] SUHANI I, SAHAB S, SRIVASTAVA V, et al.Impact of cadmium pollution on food safety and human health[J]. Current opinion in toxicology, 2021(27):1-7.
[5] 冯英梅, 曹建华, 彭辉. 镉对不同品种小白菜生长及其品质的影响[J]. 广西师范大学学报(自然科学版), 2010, 28(2):112-116.
[6] 胡丽萍, 周国兴, 李冲,等. 复合改良剂对镉污染土壤中小白菜品质的影响[J]. 北方园艺, 2015, 18(18):35-35.
[7] 宁东峰. 土壤重金属原位钝化修复技术研究进展[J]. 中国农学通报, 2016(23):72-80.
[8] 李剑睿, 徐应明, 林大松,等. 农田重金属污染原位钝化修复研究进展[J]. 生态环境学报, 2014(4):721-728.
[9] HUANG G, SU X, RIZWAN M S, et al.Chemical immobilization of Pb, Cu, and Cd by phosphate materials and calcium carbonate in contaminated soils[J].Environmental science & pollution research, 2016, 23:16845-16856
[10] HUANG G,GAO R, YOU J,et al.Oxalic acid activated phosphate rock and bone meal to immobilize cu and pb in mine soils[J]. Ecotoxicology and environmental safety, 2019, 174: 401-407.
[11] 文炯, 李祖胜, 许望龙, 等. 生石灰和钙镁磷肥对晚稻生长及稻米镉含量的影响[J]. 农业环境科学学报, 2019, 38(11): 2496-2502.
[12] 索琳娜, 马杰, 刘宝存, 等. 土壤调理剂应用现状及施用风险研究[J]. 农业环境科学学报, 2021, 40(6):1141-1149.
[13] 曹文超, 李宇虹, 严正娟, 等. 中国土壤调理剂市场潜力分析(四) 土壤调理剂的长期应用风险仍需探究[J]. 中国农资, 2012(24):25.
[14] 贾茹. 不同措施对连作土壤生物活性和蔬菜生物抗氧化性影响[D]. 哈尔滨: 东北农业大学, 2016: 15.
[15] BOISSON J, RUTTENS A, MENCH M, et al.Evaluation of hydroxyapatite as a metal immobilizing soil additive for the remediation of polluted soils. Part 1. Influence of hydroxyapatite on metal exchangeability in soil, plant growth and plant metal accumulation. Environmental pollution[J], 1999, 104(2):225-233.
[16] GRAY C W, DUNHAM S J, DENNIS P G, et al.Field evaluation of in situ remediation of a heavy metal contaminated soil using lime and red-mud[J]. Environmental pollution, 2006, 142:530-539.
[17] HALE B, EVANS L, LAMBERT R.Effects of cement or lime on Cd, Co,Cu, Ni, Pb, Sb and Zn mobility in field-contaminated and aged soils[J]. Journal of hazardous materials,2012(199-200):119-127.
[18] 文典, 江棋, 邓腾灏博, 等. 土壤调理剂对稻米中镉含量及其品质的影响[J]. 生态环境学报, 2021, 30(2): 400-404.
[19] 姜超强, 董建江, 徐经年, 等. 改良剂对土壤酸碱度和烤烟生长及烟叶中重金属含量的影响[J]. 土壤, 2015 (1):171-176.
[20] 罗婷. 镁, 锌和石灰等物质抑制土壤镉有效性及水稻吸收镉的研究[D]. 成都:四川农业大学, 2013.
[21] 康宏宇, 林健, 张乃明, 等.不同钝化材料对重金属污染土壤的钝化效果研究[J]. 中国农学通报, 2015, 31(35):176-180.
[22] RIZWAN M, MEUNIER J D, MICHE H, et al.Effect of silicon or reducing cadmium toxicity in durum wheat(Triticum turgidum L.cv. Claudio W.) grown in a soil with aged contamination[J]. Journal of hazardous materials,2012(209-210):326-334.
[23] LIANG Y C,SUN W C,ZHU Y G, et al.Mechanisms of siliconmediated alleviation of abiotic stresses in higher plants: A review[J]. Environmental pollution, 2007,147:422-428.
[24] 武成辉, 李亮, 晏波, 等.新型硅酸盐土壤重金属钝化剂新型硅酸盐钝化剂对镉污染土壤的钝化修复效应研究[J]. 农业环境科学学报, 2017, 36(10):2007-2013.
[25] HAGHIGHI M,KAFI M,FANG P,et al.Humic acid decreased hazardous of cadmium toxicity on lettuce (Lactuca sativa L.)[J]. Vegetable crops research bulletin, 2010, 72:49-61.
[26] 何仕宇, 王廷芹. 2种钙肥对菜心生长及品质的影响[J]. 长江蔬菜, 2015(10):58-64.
[27] 黄东风, 王利民, 李卫华, 等. 镁肥对小白菜产量、矿质元素吸收及土壤肥力的影响[J]. 土壤通报, 2017, 48(2):427-432.
[28] 李淑仪, 廖新荣, 蓝佩玲, 等. 珠江三角洲几种主要蔬菜的镁硼钼适用量研究[J]. 土壤通报, 2011(6):1461-1466.
[29] 肖常沛, 杨竹青. 不同钙、镁肥对蔬菜产量和品质的影响[J]. 长江蔬菜, 2000(4):27-29.
[30] 吴文强, 刘瑜, 李萍. 糖醇螯合钙对茄子生长、产量和品质的影响[J]. 中国蔬菜, 2013(24): 46-48.
[31] 王小荣, 张晴雯, 田全明, 等. 作物产量和品质对钾镁肥增效配施的响应[J]. 中国农学通报, 2009,25(6):140-145.
[32] CIARKOWSKA K,SOŁEK-PODWIKA K, FILIPEK-MAZUR B, et al. Comparative effects of lignite-derived humic acids and FYM on soil properties and vegetable yield[J]. Geoderma, 2017, 303:85-92.
[33] MARYAM H, Kafi M, FANG P.Photosynthetic activity and n metabolism of lettuce as affected by humic acid[J]. International journal of vegetable science, 2012, 18: 182-189.
[34] ESHGHI S, GARAZHIAN M.Improving growth, yield and fruit quality of strawberry by foliar and soil drench applications of humic acid[J]. Iran agricultural research, 2015, 34(1): 14-20.
[35] 刘德玲, 尹光彩, 陈志良, 等. 硅酸钙和生物腐殖肥复配对葱生长和镉吸收的影响[J]. 环境科学, 2018, 39(6):2927-2935.