| 污泥堆肥对几种花卉的生长响应研究 |
| |
| 引用本文： | 张增强,薛澄泽.污泥堆肥对几种花卉的生长响应研究[J].环境污染与防治,1996,18(5):1-4. |
| |
| 作者姓名： | 张增强 薛澄泽 |
| |
| 作者单位： | 西北农业大学基础科学系 陕西杨陵712100
(张增强)，西北农业大学基础科学系 陕西杨陵712100(薛澄泽) |
| |
| 基金项目： | 为天津“八·五” 重点功关课题“城市污泥堆肥及园林绿地利用技术研究”的一部分内容 |
| |
| 摘 要： | 施用污泥堆肥后，木槿、月季、美人蕉及旱荷花的开花量增加，花期延长，金枣、龟背竹与五叶地锦的各生长参数也明显增大；土壤理化性质有明显改善；当污泥堆肥施用量小于９ｋｇ／ｍ＾２时，无因盐分、ＮＯ３＾－－Ｎ淋溶及地面径流而造成的环境问题。
|
| 关 键 词： | 污泥堆肥 花卉 植物生长响应 土壤 |
Study on the Rsponse of Some Ornamental Plants to the Sewage Studge Compost |
| |
| Zhang Zhengqang,Xue Chengze.Study on the Rsponse of Some Ornamental Plants to the Sewage Studge Compost[J].Environmental Pollution & Control,1996,18(5):1-4. |
| |
| Authors: | Zhang Zhengqang Xue Chengze |
| |
| Abstract: | After the sewage sludge compost was applied to the media and plots, the number of the flowers and the blooming period of rose of Sharon (Hibiscus Syriacus L. ), Chinese rose (R. Chinensis Jacq. ), Nasturtium (Tropaeolum Majus L. ) and Canna (C. Indica L. ) increased; the growth parameters of the Kumquat CFortunella nargarita (Lour. ) Swingle], Ceriman (Monstera deliciosa Liebm) and five -leaf humid euphorbia (P. quinquefolia Planch) increased, too. The physical and chemical properties of the soil had beneficial changes. When the sewage sludge compost application rates didn't exceed 9 kg/m2, there were no salinity affect and nitrate leaching as well as runoff pollution problem. |
| |
| Keywords: | Sewage sludge compost Ornamental plant Growth response Physical and chemical properties of soil |
| 本文献已被 CNKI 维普 等数据库收录！ |
