| EM发酵有机肥对油菜生物性状及重金属含量的影响 |
| |
| 引用本文： | 刘瑞伟,皇传华,王磊.EM发酵有机肥对油菜生物性状及重金属含量的影响[J].北方园艺,2010(17):36-38. |
| |
| 作者姓名： | 刘瑞伟 皇传华 王磊 |
| |
| 作者单位： | 济南市农业科学研究所,山东,济南,250023;济南市农业科学研究所,山东,济南,250023;济南市农业科学研究所,山东,济南,250023 |
| |
| 基金项目： | 山东省济南市科技局科技计划资助项目 |
| |
| 摘 要： | 采用盆栽定位试验的方法研究了EM菌剂发酵有机肥料与化肥配施对油菜生长及硝酸盐、VC及重金属铅、汞含量的影响。结果表明:在试验范围内,EM菌剂发酵有机肥料与化肥配施,油菜的生物量比对照增加132.0%,VC含量较对照增加36.4%;硝酸盐含量降低20.9%,铅、汞含量分别降低37.4%和36.8%。EM菌剂发酵有机肥料与化肥配施,可以协调土壤生态肥力,降低油菜对重金属和硝酸盐的吸收,改善油菜生长与品质。
|
| 关 键 词： | 微生物菌剂 有机肥料 重金属 油菜 品质 |
Effect of EM Fermented Organic Fertilizer on Content of Heavy Metal and Nitrate of Rapeseed |
| |
| LIU Rui-wei,HUANG Chuan-hua,WANG Lei.Effect of EM Fermented Organic Fertilizer on Content of Heavy Metal and Nitrate of Rapeseed[J].Northern Horticulture,2010(17):36-38. |
| |
| Authors: | LIU Rui-wei HUANG Chuan-hua WANG Lei |
| |
| Institution: | LIU Rui-wei,HUANG Chuan-hua,WANG Lei (Agricultural Science Research Institute of Jinan City,Jinan,Shandong 250023) |
| |
| Abstract: | Pot experiment using the method of the EM fungus fermentation of organic fertilizers and chemical fertilizers on growth and nitrate in leafy vegetables,VC and heavy metals lead,mercury content was studied.The results showed that the test range,EM fungus fermentation of organic fertilizer and chemical fertilizer,leafy vegetables to improve the biological characteristics,biological increase of 132.0%compared to the control maximum,leafy vegetables in the VC content increased by 36.4%compared with the control,... |
| |
| Keywords: | microorganisms organic fertilizer heavy metals rape quality |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
