| 有机肥施用模式对蔬菜产量、品质及土壤酶活性的影响 |
| |
| 引用本文： | 杨苞梅,李国良,姚丽贤,何兆桓,周昌敏.有机肥施用模式对蔬菜产量、品质及土壤酶活性的影响[J].土壤通报,2011(1):70-76. |
| |
| 作者姓名： | 杨苞梅 李国良 姚丽贤 何兆桓 周昌敏 |
| |
| 作者单位： | 广东省农业科学院土壤肥料研究所广东省养分资源循环利用与耕地保育重点实验室; |
| |
| 基金项目： | 公益性行业(农业)科研专项(3-26); 广州市农业局沃土工程与农用地污染治理和广东省重大科技专项(2007B080401019,2008A080401008) |
| |
| 摘 要： | 在广州市蔬菜种植区老菜地进行连续6茬菜心试验,研究有机肥施用模式对蔬菜产量及土壤酶活性的影响。结果表明,不同有机肥施用模式对不同茬别菜心产量的影响有较大差别。连续六茬试验中,鸡粪+复合芽孢杆菌处理菜心产量均为最高且显著高于单施无机肥处理、品质最优,复合芽孢杆菌堆沤鸡粪处理菜心产量提高仅次于鸡粪+复合芽孢杆菌处理。种植六茬菜心后,施鸡粪+复合芽孢杆菌处理对提高土壤脲酶、蔗糖酶和过氧化氢酶活性作用最强。因此,在老菜地蔬菜生产中,在施用无机肥基础上配施适量鸡粪,并在蔬菜生长过程中淋施复合芽孢杆菌,不但提高蔬菜产量,而且具有培肥、活化和改良土壤生物质量的作用,减轻蔬菜连作障碍,实现集约化蔬菜种植的可持续发展。
|
| 关 键 词： | 蔬菜 土壤酶 有机肥 亚硝酸盐 大肠杆菌 |
Effects of Organic Fertilizer Application Pattern on the Vegetable Yield,Quality and Soil Enzyme Activity |
| |
| YANG Bao-mei,LI Guo-liang,YAO Li-xian,HE Zhao-huan,ZHOU Chang-min.Effects of Organic Fertilizer Application Pattern on the Vegetable Yield,Quality and Soil Enzyme Activity[J].Chinese Journal of Soil Science,2011(1):70-76. |
| |
| Authors: | YANG Bao-mei LI Guo-liang YAO Li-xian HE Zhao-huan ZHOU Chang-min |
| |
| Institution: | YANG Bao-mei,LI Guo-liang,YAO Li-xian,HE Zhao-huan,ZHOU Chang-min(Soil and Fertilizer Institute,Guangdong Academy of Agricultural Sciences/Guangdong Key Laboratory of Nutrient Cycling and Farmland Conservation,Guangzhou 510640,China) |
| |
| Abstract: | The effects of organic fertilizer application patterns on the vegetable yield and soil enzyme activities were carried on the Chinese cabbage experiment in the Guangzhou vegetables plantation area.The results showed that the influence of different organic fertilizer application pattern on the different crops flowering Chinese cabbage yield was a greater difference.The flowering Chinese cabbage yield of chicken manure+ mulriple bacillus treatment was the highest for six crops continuously,and significantly ab... |
| |
| Keywords: | Vegetable Soil enzyme Organic fertilizer E coli Nitrite |
| 本文献已被 CNKI 等数据库收录！ |
|
