CAJ | 학술논문

为了筛选出在泸州适宜性强、品质优良的烤烟品种，采用田间小区对比试验，对四川省烟草公司筛选的19个烤烟品种的农艺性状、抗病性、烟叶内在化学成分及产量、产值等经济效益进行了观察与分析。结果表明：与对照 K326相比，K358、NC297、Coker371的综合表现为株型较为合理，打顶高度为98．25～110．50 cm、有效叶数19～22片、田间长势旺、抗气候斑点病、内在化学成分协调；NC297的产量最高，为150 kg／667m2，其产值为2161．17元／667m2，适应泸州烟区生态及生产环境；NC82、NX232品种各项指标表现差。Coker176、Coker86和 K399可进一步进行田间试验观察。
위료사선출재로주괄의성강、품질우량적고연품충，채용전간소구대비시험，대사천성연초공사사선적19개고연품충적농예성상、항병성、연협내재화학성분급산량、산치등경제효익진행료관찰여분석。결과표명：여대조 K326상비，K358、NC297、Coker371적종합표현위주형교위합리，타정고도위98．25～110．50 cm、유효협수19～22편、전간장세왕、항기후반점병、내재화학성분협조；NC297적산량최고，위150 kg／667m2，기산치위2161．17원／667m2，괄응로주연구생태급생산배경；NC82、NX232품충각항지표표현차。Coker176、Coker86화 K399가진일보진행전간시험관찰。
The agronomic characters,disease resistance,chemical component,yield,output value and economic benefit of 19 introduced tobacco varieties (lines)were analyzed by a contrast test to screen tobacco varieties with strong adaptability and good quality in Luzhou.The results showed that K358, NC297 and Coker 371 varieties had good plant type,98.25~110.50 cm topping height,19~22 effective leaves,growth vigor,resistance to tobacco weather fleck and harmonized chemical components compared with K326(CK).In conclusion,NC297 variety with yield of 150kg/667m2 (the highest)and output value of 2161.17 Yuan/667m2 is suitable to the ecology and production environment in Luzhou tobacco-growing area.NC82,NX232 and K399 varieties can be observed further in Luzhou tobacco-growing area.