| 植物对酞酸酯的敏感性 |
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| 引用本文： | 蔡玉祺,汤国才,王珊龄, 钱晓睛,封克. 植物对酞酸酯的敏感性[J]. 生态与农村环境学报, 1994, 0(1) |
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| 作者姓名： | 蔡玉祺 汤国才 王珊龄 钱晓睛 封克 |
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| 作者单位： | 国家环保局南京环境科学研究所，江苏农学院 |
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| 摘 要： | 采用发芽试验和温室盆试验等方法，研究了酞酸酯（ＤＢＰ、ＤＥＨＰ）对番茄等１２种蔬菜以及水稻、小麦和油菜的影响。结果表明：酞酸酯（１０ｍｇ／１）对种子发芽率无明显影响，但对幼苗形态特征有一定作用。电镜观察表明：受害叶片叶绿体数量减少、结构改变。初步讨论了酞酸酯的理化性质与作物受害的关系，划分了蔬菜对酞酸酯的敏感性顺序。
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| 关 键 词： | 酞酸酯，农作物，敏感性 |
Sensitivity of crops to phthalate esters. |
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| Cai Yuqi et al.. Sensitivity of crops to phthalate esters.[J]. Journal of Ecology and Rural Environment, 1994, 0(1) |
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| Authors: | Cai Yuqi et al. |
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| Abstract: | Germination test and pot experiment have been used to study the effect of phthalate esters(DBP,DEHP )on 15 crops. The result,show that both DBP and DEHp(10mg/1 )has no significant effect on crop germination,but the mor-phological characters of crop seed ling have been changed to certain extent.Electron micrograph observations to su ffered Ieaves reveal that chloroplast structure is changed.The rela-tionship between esters(chemical and phyxical nature)and sensitivity of crons has been discussed too. The sensitivity or-der of vegetables to phthalate esters has been proposed through the study. |
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| Keywords: | phthalate ester crop sensitivity |
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