幾個(gè)烤煙新品種在永州的試種表現(xiàn)

New Flue-cured Tobacco Variety Trials in Yongzhou

摘要: 2006—2007年在湖南永州寧遠(yuǎn)縣引進(jìn)省外已審定的云煙201、云煙202,、云煙203,、中煙201、中煙98,、中煙100,、豫煙3號(hào)、貴煙4號(hào),、CAF1等9個(gè)烤煙品種進(jìn)行了大田生產(chǎn)示范,。示范結(jié)果表明：云煙203原煙外觀質(zhì)量最好,，且綜合抗病性強(qiáng),、產(chǎn)值較高，綜合性狀與目前南方大量栽培品種云煙87相似,，具有較好的推廣價(jià)值,，其次是中煙201和貴煙4號(hào)，其余品種的大田表現(xiàn)較不理想,。

Abstract: The new varieties of Yunyan201, Yunyan202, Yunyan203, Zhongyan201, Zhongyan99, Zhongyan100, Yuyan3, Guiyan4, and CAF1 were introduced in Yongzhou, Hunan in 2006-2007. The results of field demonstration trials showed that the cured leaves of Yunyan203 had the highest appearance quality, good disease resistance and yield value. The overall performance of Yunyan203 was similar to those of Yunyan87, which is the major variety used in South China. Thus, Yunyan203 is very promising for extension in Yongzhou. Zhongyan201 and Guiyan4 were the second to Yunyan203, but the other varieties showed no promising.

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