摘要
以烤烟品种吉烟9号为材料,对不同灌溉方式进行比较.结果表明,在灌水之前,不同处理间没有明显差异;灌水之后,喷灌、沟灌2个处理在农艺性状、产量、产值、上等烟比例、主要化学成分和物理特性等因素上都优于对照.总之,在相同灌溉量下,喷灌处理的效果最好、最有效,沟灌次之.
Make the flue-cured tobacco Jiyan 9 as a material to compare different irrigation methods. The results showed that there is no significant difference between different treatment before irrigating water, but after irrigation, is better than the management of CK for the two treatments （spray irrigation and furrow irrigation）about agronomic traits, output, value of output, proportion of first-class tobacco, main chemical components, physical properties and so on. So condition of the same irrigation rate, spray irrigation is the best treatment, followed by spray irrigation, and concluded that the way of spray irrigation is the most effective way of irrigation.
出处
《延边大学农学学报》
2009年第2期109-112,共4页
Agricultural Science Journal of Yanbian University
基金
吉林烟草工业有限责任公司重大科技资助项目(yj2006012)
关键词
烤烟
灌溉
喷灌
flue-cured tobacco
irrigation
spray irrigation
