| 桐油控释复合肥在烤烟上的应用效果 |
| |
| 引用本文： | 施卫省,戈振扬,刘基林,王亚明.桐油控释复合肥在烤烟上的应用效果[J].河南农业科学,2007(4):76-78. |
| |
| 作者姓名： | 施卫省 戈振扬 刘基林 王亚明 |
| |
| 作者单位： | 1. 昆明理工大学,现代农业工程学院,云南,昆明,650224
2. 昆明理工大学,生物与化学工程学院,云南,昆明,650224 |
| |
| 摘 要： | 以自然资源桐油为控释材料(从油桐果实中提取),生产控释肥料,进行烟草温室无土栽培盆栽试验,研究桐油控释复合肥在烤烟上的应用效果。结果表明:在温室环境条件下,桐油控释复合肥的养分初期溶出率为2.8%;施用控释复合肥的产量高出普通复合肥处理26.7 g/株;桐油控释复合肥与普通复合肥相比,每克肥料要多生产烤烟2.2 g。说明桐油控释复合肥具有很好的生产性。
|
| 关 键 词： | 桐油控释复合肥 温室无土栽培 烤烟 应用效果 |
| 文章编号： | 1004-3268(2007)04-0076-03 |
| 修稿时间： | 2006-11-06 |
Application of Tung Oil Controlled-release Compound Fertilizer in Tobacco |
| |
| SHI Wei-sheng,GE Zhen-yang,LIU Ji-lin,WANG Ya-ming.Application of Tung Oil Controlled-release Compound Fertilizer in Tobacco[J].Journal of Henan Agricultural Sciences,2007(4):76-78. |
| |
| Authors: | SHI Wei-sheng GE Zhen-yang LIU Ji-lin WANG Ya-ming |
| |
| Institution: | 1. Faculty of Modern Agriculture Engineering, Kunming University of Science and Technology, Kunming 650224, China; 2. Faculty of Biology and Chemistry Engineering, Kunming University of Science and Technology, Kunming 650224 ,China |
| |
| Abstract: | The authors utilized tung oil as a coating material(from the fruits of tung oil tree) to produce controlled-release fertilizer and studied the effects of this fertilizer on flue-cured tobacco in greenhouse soil-less cultivation. The results showed that preliminary solubility rate of controlled release composite fertilizer was 2.8%;compared with common fertilizer,individual yield of flue-cured tobacco with controlled-release compound fertilizer increased by 26.7g and controlled-release compound fertilizer per gram produced more flue-cured tobacco by 2.2g. |
| |
| Keywords: | Tung oil controlled-release compound fertilizer Greenhouse soil-less cultivation Flue-cured tobacco Application effect |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
