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[目的]筛选出优质的烤烟品种在生产上推广应用,解决黑龙江烟区品种单一的问题。[方法]以NC89为对照,对7个引进烤烟品种进行了田间比较试验。[结果]1PVH2310成熟早,抗病性强,综合经济性状、原烟外观质量最好,产量、产值、均价、上等烟比例最高,与对照品种NC89相比,烟叶产量提高5.41%,产值提高25.08%,均价提高19.02%,上等烟比例提高13.25%,是一个优良品种。2NC-YATAS-2综合经济性状和外观质量与对照NC89相当。[结论]PVH2310综合性状优良,对黑龙江烟区生态条件具有较好的适应性。NC-YATAS-2可以在黑龙江烟区进一步示范验证。
[Objective] The research aimed to popularize the application of high-quality flue-cured tobacco varieties in production and solve the single problem in Heilongjiang tobacco-growing areas. [Method] With NC89 as control, seven introduced flue-cured tobacco varieties were compared in the field. [Result] 1PVH2310 had early maturity, strong disease resistance, the comprehensive economic traits, the quality of raw tobacco was the best, and the yield, output value, average price and superior tobacco were the highest. Compared with NC89, the yield of tobacco increased by 5.41% Increase 25.08%, the average price increased 19.02%, the proportion of superior tobacco increased by 13.25%, is an excellent variety. 2NC-YATAS-2 comprehensive economic traits and appearance quality and control NC89 quite. [Conclusion] PVH2310 had good comprehensive characters and had good adaptability to ecological conditions in Heilongjiang tobacco-growing areas. NC-YATAS-2 can further demonstrate demonstration in Heilongjiang tobacco smoke area.