不同烤烟品种在云南景东的适应性研究  

Study on Adaptability of Tobacco Varieties in Jingdong

作　　者：尚志强[1] 冀浩[2] 张晓海[1] 张兴慧 

机构地区：[1]云南省烟草农业科学研究院,云南玉溪653100 [2]广东中烟工业有限责任公司,广州510310 [3]普洱市烟草公司景东分公司,云南景东676200

出　　处：《中国农学通报》2013年第10期114-118,共5页Chinese Agricultural Science Bulletin

基　　金：云南省烟草公司重大项目"云南烤烟生产新技术集成和推广应用"(06A08)

摘　　要：为筛选出适宜云南景东烟区种植的烤烟品种,将4个品种‘云烟85’、‘云烟87’、‘云烟97’、KRK26,以当地主栽品种K326为对照进行同田对比试验。结果表明:(1)KRK26总体表现为苗期、大田期长势较强,经济性状较好,钾含量较,植株较高、节距较稀、叶片较宽、现蕾较晚、大田生育期较长、抗倒伏和抗黑胫病的能力较弱、原烟叶片偏薄等特点。(2)‘云烟87’综合经济性状最好,产量、产值最高,级指、均价、上等烟比例较高。In order to select the ideal flue-cured tobacco varieties for planting in Jingdong Yunnan. Four varieties of ＇Yunyan 85＇, ＇Yunyan 87＇, ＇Yunyan 97＇, KRK26 and the one check of K326 were chosen to carry out variety comparison test. The results showed that： （1） the tobacco varieties of KRK26 had higher plant-height, longer pitch, wider and light green leaf, later budding, longer growth and developing period, relatively weaker abilities of anti-lodging and resistant to black shank, and thinner cured leaves. （2） The comprehensive economic characters of ＇Yunyan 87＇ were the best, which had better yield, output value, average price, harvest index and the higher proportions of high grade leaves.

关 键 词：烤烟 品种比较 适应性 

分 类 号：S572[农业科学—烟草工业]