| 光照对豆薯生长的影响研究 |
| |
| 引用本文： | 陈忠文,文西强,母秋容. 光照对豆薯生长的影响研究[J]. 长江蔬菜, 2009, 0(18): 45-47. DOI: 10.3865/j.issn.1001-3547.2009.18.017 |
| |
| 作者姓名： | 陈忠文 文西强 母秋容 |
| |
| 作者单位： | 1. 贵州余庆县种子管理站,564400
2. 遵义市种子管理站 |
| |
| 摘 要： | 通过对豆薯各生长时期进行50%的遮光试验。试验结果表明,全生育期遮光,不能形成块根和种子产量;幼苗期遮光苗素质下降;开花结荚期遮光,不能形成荚果;鼓粒期遮光,种子减产75.98%。因此,无论是豆薯块根或是种子生产均应选择光照充裕的适宜地区种植,特别是在山区应尽量选择山阳地块种植。
|
| 关 键 词： | 豆薯 余庆地瓜1号 生育期 遮光 |
Study on Effect of Light on Pachyrrhizus erosus |
| |
| CHEN Zhongwen,WEN Xiqiang,MU Qiurong. Study on Effect of Light on Pachyrrhizus erosus[J]. Journal of Changjiang Vegetables, 2009, 0(18): 45-47. DOI: 10.3865/j.issn.1001-3547.2009.18.017 |
| |
| Authors: | CHEN Zhongwen WEN Xiqiang MU Qiurong |
| |
| Affiliation: | CHEN Zhongwen1,WEN Xiqiang1,MU Qiurong2 ( 1.Yuqing Seed Station,Yuqing,Guizhou 564400,2.Zunyi Seed Station ) |
| |
| Abstract: | Through the growth period of Pachyrrhizus erosus,50% shadow was stuied. The results show that shading the whole growth period,the root couldn't be formed and seed production decreased; seedling stage the quality of shading seedlings decreased; flowering and podding period shading,legumen couldn't be formed,75.98% of seed production decreased. Therefore,whether it is root or seed production of Pachyrrhizus erosus should choose an adequate level of illumination,suitable cultivation areas,especially in the mou... |
| |
| Keywords: | Pachyrrhizus erosus Yuqingdigua No.1 Growth period Shading |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《长江蔬菜》浏览原始摘要信息 |
|
点击此处可从《长江蔬菜》下载全文 |
|
