| 豫南板栗林下套种百合不同栽植密度研究 |
| |
| 引用本文： | 肖琳,于萍,杨霁虹,严勇,黄新华,庞瑞华.豫南板栗林下套种百合不同栽植密度研究[J].河南农业科学,2007(4):89-91. |
| |
| 作者姓名： | 肖琳 于萍 杨霁虹 严勇 黄新华 庞瑞华 |
| |
| 作者单位： | 1. 信阳师范学院,生命科学学院,河南,信阳,464000
2. 信阳农业高等专科学校,河南,信阳,464000 |
| |
| 摘 要： | 在5年生板栗园内套种百合,从距树干1 m向周围扩展,分别采用15 cm×20 cm,15 cm×30 cm,20 cm×30 cm,25 cm×30 cm,30 cm×30 cm的株行距栽植百合种球。定植后第3年,于现蕾期分别测定植株中部叶片的光合面积、比叶重、叶绿素含量,秋季采收百合鳞茎。结果表明,百合植株叶片的生理指标及单位面积鳞茎产量和大鳞茎产量比率均是:稀植>中度密植>密植。板栗林下套种百合以30 cm×30 cm密度为宜。
|
| 关 键 词： | 板栗 套种 百合 栽植密度 |
| 文章编号： | 1004-3268(2007)04-0089-03 |
| 修稿时间： | 2006-10-18 |
Research on Plant Density of Interplanting Lily in Chestnut Orchard in the Southern Henan |
| |
| XIAO Lin,YU Ping,YANG Ji-hong,YAN Yong,HUANG Xin-hua,PANG Rui-hua.Research on Plant Density of Interplanting Lily in Chestnut Orchard in the Southern Henan[J].Journal of Henan Agricultural Sciences,2007(4):89-91. |
| |
| Authors: | XIAO Lin YU Ping YANG Ji-hong YAN Yong HUANG Xin-hua PANG Rui-hua |
| |
| Institution: | 1. College of Life Sciences, Xinyang Normal University, Xinyang 464000 ,China; 2. Xinyang Agricultural Institute, Xinyang 464000,China |
| |
| Abstract: | In a 5-year-bom chestnut orchard,interplanting lily bulbs around 1 meter away from chestnut tree stem at the densities of 15cm×20cm,15cm×30cm, 20cm×30cm,25cm×30cm,30cm×30cm,respectively.In the third year after field planting,test photosynthesis area,chlorophyll and specific leaf weight of the middle leaves at bud appearing stage.The results showed that all the tested physiological index,unit area output and big bulb percentage at the density of 30cm×30cm were the best. |
| |
| Keywords: | Chestnut Interplant Lily Plant density |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
