油菜壳覆盖烟垄在烟草水旱两段式育苗上的应用研究  

Application of Tobacco Ridge Covered with Rapesaed shells in Two-stage Tobacco Seedling Clutivation in Water and Drought

作　　者：王可 李安 姜宝迪 汤烨 文梓祥 李明 祝利 张四龙 WANG Ke;LI An;JIANG Bao-di(Tobacco Monopoly Bureau of Taoyuan County,Taoyuan,Hunan 415770)

机构地区：[1]桃源县烟草专卖局(分公司),湖南桃源415700 [2]石门县烟草专卖局(分公司),湖南石门415300 [3]常德市桃源县气象局,湖南常德415700

出　　处：《安徽农业科学》2020年第10期21-23,26,共4页Journal of Anhui Agricultural Sciences

基　　金：湖南省烟草公司常德市公司项目(2019430700240183)。

摘　　要：为丰富烟草水旱两段式育苗在本地应用的配套技术,探索研究油菜壳覆盖烟垄对烟草大田生长及产质量的影响,综合移栽大田前期气温、土壤肥力和有机质含量等因素,2018年于湖南省常德市桃源县开展烟苗移栽后覆盖油菜壳与覆盖地膜的对比试验。结果表明,油菜壳覆垄对团棵期、旺长期生长较地膜覆盖弱,成熟期生长较好;大田生育期较长,产量产值均略有增加。This research is to form a complete set of technology of two-stage tobacco seedling cultivation in local application with water and drought,and to explore the influence of tobacco ridge covered with rapeseed shells to field growth and production.Combining with factors such as air temperature,soil fertility and organic matter content,a comparative experiment was carried out between the cover of rapeseed shell and the cover of plastic film after the transplantation of tobacco seedlings in 2018 in Taoyuan County,Changde City,Hunan Province.The results showed that the tobacco ridge covered by rapeseed shells was weaker compared to covered by plastic film when in the rosette and growth stages,but better in the mature stage.The growth period of field was longer,but the output value increased slightly.

关 键 词：油菜壳 水旱两段式育苗 农艺性状 

分 类 号：S572[农业科学—烟草工业]