摘要
通过盆栽试验研究了不同移栽苗对大田期 (移栽 -现蕾 )烟株生长发育的影响。结果表明 :不同移栽苗大田期各阶段的根、茎、叶生长势不尽相同 ,总的趋势是 :前期 ,营养袋苗 >托盘苗 >漂浮苗 ;后期 ,托盘苗 >漂浮苗 >营养袋苗。现蕾时营养袋苗和托盘苗差异不明显 。
Pot experiments were carried out to study the effects of the seedlings cultured in different ways on growth and development of tobacco plant during the field period (from transplanting to budding). The results showed that there were differences in growth powers of root, stem and leaf at each stage of the field period, the general trend of growth powers was as follows: at earlier stage, nourishing\|bag seedlings > tray seedlings > floating seedlings; at later stage, tray seedlings > floating seedlings > nourishing\|bag seedlings; while budding, nourishing\|bag seedlings = tray seedlings > floating seedlings.
出处
《烟草科技》
EI
CAS
2002年第1期38-41,共4页
Tobacco Science & Technology
关键词
烤烟
营养袋苗
托盘苗
漂浮苗
生长发育
移栽苗
Flue\|cured tobacco
Nourishing\|bag seedling
Tray seedling
Floating seedling
Growth and development
