Effect of DBP/DEHP in vegetable planted soil on the quality of capsicum fruit
文献类型：期刊论文
| 作者 | Yin, R; Lin, XG; Wang, SG; Zhang, HY |
| 刊名 | CHEMOSPHERE
 |
| 出版日期 | 2003-02-01 |
| 卷号 | 50期号:6页码:801-805 |
| 关键词 | Capsicum annum di-n-butyl phthalate di-2-ethylhexyl phthalate quality vegetable garden soil |
| ISSN号 | 0045-6535 |
| 通讯作者 | Yin, R() |
| 英文摘要 | Field experiment was conducted to investigate the di-n-butyl phthalate (DBP) and di-2-ethylhexyl phthalate (DEHP) contamination in Capsicum annum fruit grown in DBP and DEHP contaminated soil, and to evaluate the effect of DBP and DEHP on the quality of capsicum fruit. The top layer soil (0-10 cm) of plots was treated with a mixture of DBP and DEHP (1:1 w/w) and capsicum seedlings were transplanted. After 90 days, capsicum fruit, shoot and root samples were collected. DBP and DEHP concentration in various parts of the samples were determined by gas chromatography. Vitamin C and capsaicin contents in fruit were determined using 2,4-dinitrophenylhydrazine colorimetric analysis and sodium nitrite-sodium molybdate colorimetric analysis, respectively. The results showed that DBP concentration in fruit, shoot and root increased with the increase of soil-applied DBP/DEHP concentration, but DEHP was not detected in all samples. When the soil-applied DBP/DEHP concentration was 5, 10, 20, 40, 80 and 160 mg kg(-1) soil, compared with control, vitamin C and capsaicin content in capsicum fruit decreased by 1.6%, 5.9%, 10.6%, 18.2%, 19.2%, 22.6% and 1.6%, 2.5%, 12.9%, 20.1%, 22.2%, respectively. Pearson correlation analysis demonstrated that the decrease of vitamin C and capsaicin content was negatively correlated to the increase of DBP concentration in capsicum fruit, which suggested that DBP uptake by the plant might be mainly responsible for quality degradation of capsicum fruit. (C) 2002 Published by Elsevier Science Ltd. |
| 收录类别 | SCI |
| WOS关键词 | SLUDGE-AMENDED SOIL ; PHTHALATE ; DI-(2-ETHYLHEXYL)PHTHALATE ; BIOAVAILABILITY ; MICROORGANISMS ; FATE |
| WOS研究方向 | Environmental Sciences & Ecology |
| WOS类目 | Environmental Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000180082200020 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2559218 |
| 专题 | 南京土壤研究所 |
| 通讯作者 | Yin, R |
| 作者单位 | Chinese Acad Sci, Inst Soil Sci, Microbiol Lab, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yin, R,Lin, XG,Wang, SG,et al. Effect of DBP/DEHP in vegetable planted soil on the quality of capsicum fruit[J]. CHEMOSPHERE,2003,50(6):801-805. |
| APA | Yin, R,Lin, XG,Wang, SG,&Zhang, HY.(2003).Effect of DBP/DEHP in vegetable planted soil on the quality of capsicum fruit.CHEMOSPHERE,50(6),801-805. |
| MLA | Yin, R,et al."Effect of DBP/DEHP in vegetable planted soil on the quality of capsicum fruit".CHEMOSPHERE 50.6(2003):801-805. |
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来源：南京土壤研究所
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