摘要
[目的]适应日照市烟草生产实际,满足工业需求,提高市场竞争力。[方法]在日照市莒县进行烤烟新品种小区对比试验及大区对比试验,筛选优良烤烟新品种,同时探讨品种配套栽培技术。[结果]试验结果表明,CF9087、CF3807抗病性较好、经济效益达到40000元/hm2,比对照NC89分别提高21.78%、20.50%,上等烟比例较高。最终确定CF9087、CF3807、NC55、K326品种作为今后日照烟区的推广应用品种。施氮量在90kg/hm2时,各品种烤烟产值效益较高。[结论]烤烟新品种CF9087、CF3807、NC55、K326适合在日照烟区推广应用,施氮量以90kg/hm2为佳。
[Objective] The aim was to adapt to the reality of tobacco production in Rizhao City, meet industrial requirements and improve market competitiveness. [Method] A study on selecting new varieties and corresponding cultivation techniques of tobacco was carried out through new district contrast test and tobacco region contrast test in Juxian County of Rizhao. [Result] The results showed that： disease resistance of CF9087 and CF3807 were obvious. The output value of the two species were all above 40 000 yuan/hm2 and increased by 21.78%, 20.50% than NC89. The superior tobacco of CF3807 and CF9087 were all higher than others under same ecological environment. As a key test of the model, finalized tobacco varieties CF9087, CF3807, NC55 and K326 as the future application of Rizhao tobaceo area. The production value efficiency of various varieties tobacco was higher with the nitrogen in 90 kg/hm^2. [Conclusionl Tobacco CF9087, CF3807, NC55 and K326 were suitable for application in Rizhao, nitrogen to 90 kg/hm^2 was preferred.
出处
《园艺与种苗》
CAS
2012年第6期32-37,共6页
Horticulture & Seed
基金
山东省烟草专卖局(公司)项目"山东烤烟烟叶油分关键影响因素研究"(200907)
关键词
烤烟
新品种
配套栽培
施氮量
日照市
Tobacco
New varieties
Cultivation
Amount of nitrogen
Rizhao City
