| 施用8种野百合属绿肥后砖红壤速效钾含量随时间的动态变化 |
| |
| 引用本文： | 线琳,刘国道,郇恒福,高玲.施用8种野百合属绿肥后砖红壤速效钾含量随时间的动态变化[J].热带作物学报,2011,32(2):198-202. |
| |
| 作者姓名： | 线琳 刘国道 郇恒福 高玲 |
| |
| 作者单位： | 1. 中国热带农业科学院热带作物品种资源研究所,海南儋州,571737;农业部热带作物种质资源利用重点开放实验室,海南儋州,571737;海南大学农学院,海南儋州571737
2. 中国热带农业科学院热带作物品种资源研究所,海南儋州,571737;农业部热带作物种质资源利用重点开放实验室,海南儋州,571737 |
| |
| 基金项目： | 国家自然科学基金项目(No.40961016); 海南省自然科学基金项目(No.410200); 农业部热带作物种质资源利用重点开放实验室基金项目(No.KFKT-2010-10); 现代农业产业技术体系建设专项资金 |
| |
| 摘 要： | 研究施用8种野百合属绿肥后砖红壤速效钾含量随时间的动态变化。结果表明,施用不同的绿肥对土壤速效钾含量的影响不同,但对土壤速效钾含量影响的基本规律一致。施用绿肥后的不同时间内能不同程度的提高土壤速效钾的含量,提高幅度最大的为埋田一个月,且施用绿肥后的土壤速效钾含量显著高于对照(不施用绿肥的土壤)。
|
| 关 键 词： | 野百合属绿肥 砖红壤 速效钾 |
The Temporal Dynamics of the Latosol Soil Potassium Content after Application of the Eight Kind of Crotalaria Green Manures |
| |
| XIAN Lin,LIU Guodao,HUAN Hengfu and GAO Ling.The Temporal Dynamics of the Latosol Soil Potassium Content after Application of the Eight Kind of Crotalaria Green Manures[J].Chinese Journal of Tropical Crops,2011,32(2):198-202. |
| |
| Authors: | XIAN Lin LIU Guodao HUAN Hengfu and GAO Ling |
| |
| Institution: | XIAN Lin1,2,LIU Guodao1,HUAN Hengfu1,GAO Ling1 1 Tropical Crops Genetic Resources Institute,Chinese Academy of Tropical Agricultural Sciences/Key Laboratory of Tropical Crops Germplasm Resources Utilization,Ministry of Agriculture,Danzhou,Hainan 571737,China 2 College of Agronomy,Hainan University,China |
| |
| Abstract: | The temporal dynamic changes of the Latosol potassium after application of the eight kind of Crotalaria were studied in this paper.The results showed that: the application of different green manures on soil available potassium content was different,but the impact on soil available potassium content had the similar rules.Application of green manures in soil could to some extent increase the soil available potassium content and the soil available potassium content after application of different green manures ... |
| |
| Keywords: | Crotalaria Green Manure Latosol Soil available potassium dynamics |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《热带作物学报》浏览原始摘要信息 |
| 点击此处可从《热带作物学报》下载免费的PDF全文 |
|
