中国烟草学报2011，Vol.17Issue(2)：54-58,5.DOI:10.3969/j.issn.1004-5708.2011.02.011
烤烟矿渣基质漂浮育苗效果
Effect of peat medium substituted by slag in flue-cured tobacco seedling production using floating-seedbed system
查文菊 1唐周俊 1张文明1
作者信息
- 1. 云南省曲靖市烟草公司富源县分公司,富源655500
- 折叠
摘要
Abstract
Experiments were carried out to study stability and adaptability of slag substituted medium in seedling production using floating system at different altitude. Results showed that emergence rate, seedling rate and healthy seedling rate reached 90％ in slag medium and tobacco seedling grow strongly and evenly. Seedlings grown from slag in floating system grew vigorously. No difference was found in main agronomic characters compared with existing floating system, while sensory quality,fine tobacco ratio, yield, output value were superior compared with control groups. Slag substituted medium in floating system can be used in quality tobacco seedling production.关键词
烤烟/矿渣基质/漂浮育苗Key words
flue-cured tobacco/ slag medium/ floating-seedbed system分类
农业科技引用本文复制引用
查文菊,唐周俊,张文明..烤烟矿渣基质漂浮育苗效果[J].中国烟草学报,2011,17(2):54-58,5.
