潍坊烟区烤烟新品种系比较研究
2015-10-21管恩森王大海高凯等
管恩森 王大海 高凯等



摘要[目的]筛选出适宜潍坊烟区种植的烤烟品种。[方法] 2014年在潍坊诸城进行了LY30604、LJ986、Y8182、QY201、贵烟6号、Y056和NC89 共7个品种(系)的比较试验,对7个烤烟品种(系)的主要生育期、植物学性状、农艺性状、经济性状、抗病性以及烟叶外观质量等指标进行了研究分析。[结果]与NC89(CK)相比,LY30604和QY201综合表现较好;贵烟6号和Y056表现稍差;LJ986对黑胫病抗性差,烟叶产量低。[结论] 参试的7个品种(系)中,LY30604和QY201综合表现较好,适宜在潍坊当地试种。
关键词烤烟;品种;性状;比较
中图分类号S572文献标识码
A文章编号0517-6611(2015)31-053-03
Study on Comparative Test of Fluecured Tobacco Varieties in Weifang
GUAN Ensen, WANG Dahai, GAO Kai, WANG Shuke et al
(Shandong Weifang Tobacco Corporation, Weifang, Shandong 261205)
Abstract [Objective] The paper was in order to select fluecured tobacco varieties appropriate for planting in Weifang tobacco region.[Method]A variety comparative test was conducted among LY30604,LJ986,Y8182,QY201,Guiyan 6,Y056 and NC89 in Zhucheng, weifang city in 2014. The seven varieties of growth period, botanical character, agronomic characters,economic characters, disease resistance and leaf qualities were studied. [Result] The result showed that the comprehensive characters of LY30604 and QY201 were better than NC89(CK). Guiyan 6 and Y056 had a bit poor performance.LJ986 exhibited lower disease resistance to blackleg, and the yield was poor. [Conclusion] LY30604 and QY201 have excellent comprehensive characters, which should be planted for future in Weifang.
Key wordsFluecured tobacco; Variety; Character; Comparison
优良的烤烟品种是获得优质烟叶的基础,是提高烟叶产量和质量的内在因素[1-3],而不同的生态条件对烟叶产(质)量都有很大的影响,因此,将品种特性与当地自然条件结合起来,才能发挥品种的潜力[4]。潍坊是山东烟叶的传统产区,由于长期种烟,导致传统品种抗性减弱,影响了烟叶的产(质)量。为筛选出适合潍坊烟叶产区生态气候的浓香型品种,优化品种布局,提高烟叶产(质)量,满足卷烟工业企业对原料产品的需求,笔者于2014年在潍坊诸城进行了7个烤烟优良品种(系)的对比试验。
1材料与方法
1.1供试品种(系)
供试品种(系)为LY30604、LJ986、Y8182、QY201、贵烟6号、Y056和对照品种NC89。
1.2试验地点试验在山东省潍坊烟叶生产技术中心诸城实验站试验田进行,试验田土壤为棕壤,前茬作物为烤烟,肥力中等。
1.3试验方法
采用随机区组设计,以NC89为对照,3次重复,每品种(系)为1个处理,每个处理种植面积为60 m2,行株距为1.2 m×0.5 m,烟苗移栽、水肥管理、采收烘烤等均按当地优质烤烟生产技术规范进行。……
