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| 茶园土壤水溶性氟含量的模拟调控 | |
| 引用本文： | 王凌霞,胡红青,闵艳林,付庆灵,叶发兵,王海生.茶园土壤水溶性氟含量的模拟调控[J].环境科学学报,2011,31(7):1517-1525. |
| 作者姓名： | 王凌霞 胡红青 闵艳林 付庆灵 叶发兵 王海生 |
| 作者单位： | 1. 华中农业大学资源与环境学院,武汉,430070 2. 华中农业大学资源与环境学院，武汉 430070;黄冈师范学院生命科技学院，黄州 438000 3. 黄冈师范学院生命科技学院,黄州,438000 4. 武汉市农产品检测中心,武汉,430015 |
| 基金项目： | 湖北省教育厅重点科研项目(No.D20092702) |
| 摘 要： | 以湖北英山、大悟、竹山、赤壁和浙江杭州茶园土壤为研究对象，通过施加一定量的CaCO3、CaO、Ca3(PO4)2、CaCl2和CaSO4来调控土壤中水溶性氟含量，结果表明：英山、大悟和竹山茶园土壤中施加一定量的CaCl2或CaSO4均可降低土壤中水溶性氟含量，英山和大悟茶园土壤中可施加1～2 g·kg-1的CaCl2或... |
| 关 键 词： | 茶园土壤 水溶性氟 调控 |
| 收稿时间： | 2010/10/10 0:00:00 |
| 修稿时间： | 2010/11/12 0:00:00 |
Simulated control of water-soluble fluoride content in tea garden soils |
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| WANG Lingxi,HU Hongqing,MIN Yanlin,FU Qingling,YE Fabing and WANG Haisheng.Simulated control of water-soluble fluoride content in tea garden soils[J].Acta Scientiae Circumstantiae,2011,31(7):1517-1525. | |
| Authors: | WANG Lingxi HU Hongqing MIN Yanlin FU Qingling YE Fabing and WANG Haisheng |
| Institution: | College of Resource and Environment, Huazhong Agricultural University, Wuhan 430070,College of Resource and Environment, Huazhong Agricultural University, Wuhan 430070,1. College of Resource and Environment, Huazhong Agricultural University, Wuhan 430070;2. College of Life Science & Technology, Huanggang Normal College, Huangzhou 438000,College of Resource and Environment, Huazhong Agricultural University, Wuhan 430070,College of Life Science & Technology, Huanggang Normal College, Huangzhou 438000 and Centre of Agriculture Products Quality Assessment of Wuhan, Wuhan 430015 |
| Abstract: | Calcium-containing materials including CaCO3, CaO, Ca3(PO4)2, CaCl2 and CaSO4 were used to regulate water-soluble fluoride in tea garden soils collected from Yingshan, Dawu, Zhushan, and Chibi of Hubei province and Hangzhou of Zhejiang province. The results indicated that the content of water-soluble fluoride in soils of Yingshan, Dawu and Zhushan decreased after application of CaCl2 and CaSO4, and the effect of applying CaCl2 was better than that of CaSO4. The appropriate amount was 1~2 g · kg-1 of CaCl2 or CaSO4 in soils of Yingshan and Dawu, and 3~5 g · kg-1 of CaCl2 or CaSO4 in the soil of Zhushan. The content of water-soluble fluoride in soils of Chibi and Hangzhou decreased by applying CaCO3, CaO or Ca3(PO4)2, and the appropriate amount for the soil of Chibi was 1.5~2 g · kg-1 of CaCO3 or CaO or 3~4 g · kg-1 of Ca3(PO4)2, while for the soil of Hangzhou was 4~5 g · kg-1 of CaCO3, CaO or Ca3(PO4)2. The effect of applying CaCO3 was better than that of CaO and Ca3(PO4)2 on the soils of Chibi and Hangzhou, however, the content of water-soluble fluoride in these two soils increased after applying CaCl2 or CaSO4. |
| Keywords: | tea garden soil water-soluble fluoride control |
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