摘要
[目的]找出适宜于安康烟区烤烟育苗生产方式,提高育苗技术的进步。[方法]选用烤烟漂浮育苗、湿润育苗、两段育苗3种育苗方式,对比研究了苗期生长状况、烟苗素质、栽后农艺现状、抗病性及经济学性状等。[结果]漂浮育苗出苗率较高,成苗时间较短,成苗期生长势较强,烟苗素质中等,在团棵至旺长阶段长势较好,烟株的抗逆性较强;不同育苗方式对烟叶的产量、产值、均价、上中等烟比例、单叶重等经济学性状影响不明显。[结论]烤烟漂浮育苗适宜在安康烟区的推广。
[Objective]To find out the production mode suitable for flue-cured tobacco seedling at Ankang tobacco area and to improve the progress of seedling technology.[Method]Flue-cured tobacco floating seedling,wet seedling and two-stage seedling were selected for comparative study on seedling growth,seedling quality,agronomic status,disease resistance and economic traits.[Result]As for the float seedling treatment,emergence rate was relatively high,the seedling time was relatively short,the seedling growth vigor was relatively strong,the tobacco seedling quality was medium,the growth vigor was good from rosette to vigorous growth stage,and the resistance of tobacco plants was strong;different seedling methods had no obvious effects on yield,output value,average price,proportion of upper and middle tobacco,single leaf weight and other economic traits.[Conclusion]Application of flue-cured tobacco floating seedling was suitable at Ankang tobacco area.
作者
朱峰
刘永锋
马哲
耿伟
ZHU Feng;LIU Yong-feng;MA Zhe(Ankang Branch of Shaanxi Tobacco Company,Ankang,Shaanxi 725000)
出处
《安徽农业科学》
CAS
2022年第1期37-39,共3页
Journal of Anhui Agricultural Sciences
基金
陕西省烟草公司安康市公司重点科技项目“提高‘红塔山’品牌原料适用性的关键技术示范与推广”(ZY-2020-02)。
关键词
烤烟
育苗方式
对比分析
效益
Flue-cured tobacco
Seedling raising methods
Comparative analysis
Benefit
