|
|||||
|
|
| 前膜后草覆盖栽培对烟田土壤环境及烟株生长发育的影响 | |
| 引用本文： | 王军,谢玉华,罗慧红,毕庆文,陈永明,邱妙文.前膜后草覆盖栽培对烟田土壤环境及烟株生长发育的影响[J].广东农业科学,2007(5):29-32. |
| 作者姓名： | 王军 谢玉华 罗慧红 毕庆文 陈永明 邱妙文 |
| 作者单位： | 1. 广西大学农学院,广西,南宁,530004;广东省烟草南雄科学研究所,广东,南雄,512400 2. 广东省烟草南雄科学研究所,广东,南雄,512400 3. 武汉烟草集团公司,湖北,武汉,430051 |
| 基金项目： | 广东省烟草专卖局(公司)资助项目 |
| 摘 要： | 研究了不同覆盖栽培方式对烟田土壤环境及烟株生长发育的影响,结果表明,在广东南雄烟草区采用"前膜后草"覆盖栽培方式可有效提高大田烟株生长前期的土壤温度及含水量,促进烟株早生快发;降低烤烟成熟期的土壤温度,延迟烟株衰老过程,利于烟株中、上部叶的伸展及其内含物的充分转化,为烟叶品质的形成奠定了良好的基础. |
| 关 键 词： | 烤烟 覆盖栽培 土壤环境 生长发育 |
| 文章编号： | 1004-874X(2007)05-0029-04 |
| 修稿时间： | 2007-03-18 |
Effect of straw mulching after film uncovered technique on environments of tobacco-cultivated soil,tobacco growth and development |
|
| WANG Jun,XIE Yu-hua,LUO Hui-hong,BI Qing-wen,CHEN Yong-ming,QIU Miao-wen.Effect of straw mulching after film uncovered technique on environments of tobacco-cultivated soil,tobacco growth and development[J].Guangdong Agricultural Sciences,2007(5):29-32. | |
| Authors: | WANG Jun XIE Yu-hua LUO Hui-hong BI Qing-wen CHEN Yong-ming QIU Miao-wen |
| Institution: | 1. Agricultural College of Guangxi University, Nanning 530004 ,China; 2. Guangdong Nanxiong Tobacco Research Institute, Nanxiong 512400,China; 3.Wuhan Tobacco Group, Wuhan 430051, China |
| Abstract: | The effect of different mulch ways on environments of tobacco-cultivated soil,tobacco plant growth and development was investigated in Nanxiong,Guangdong province.The results showed that,Straw Mulching after Film Uncovered technique may effectively enhance soil temperature and moisture during earlier period,promote tobacco plant to grow early and quickly.At the flue-cured tobacco maturing stage,it may decrease soil temperature,retard tobacco plant aging,help the middle and upper leaves extend and transform its inclusion fully.In conclusion,this technique lay a good foundation for the high yield and superior quality of tobacco. |
| Keywords: | tobacco straw mulching after film uncovered soil environment growth and development |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
| 点击此处可从《广东农业科学》浏览原始摘要信息 | |
| 点击此处可从《广东农业科学》下载免费的PDF全文 | |