安寧煙區烤煙新品種篩選與評價

摘要 為篩選評價適宜安寧煙區生態條件種植的烤煙新品種，解決目前安寧煙區品種單一問題，在安寧煙區選擇了8個煙草品種K326、云煙87、云煙121、云煙210、云煙218、YN222、YN227、YN228進行煙草品種篩選試驗。對8個煙草品種的農藝性狀、植物學性狀、外觀質量、形態特征、經濟性狀、抗病性進行綜合分析。結果表明，YN222和YN227品種農藝性狀和形態特征較好；外觀質量顏色均優于對照云煙87，均厚于云煙87（CK）。YN222糖堿比適宜，吃香味較好；YN227產量顯著高于各品種，且產值和均價均較高。YN222產值顯著高于2個對照品種。在安寧煙區表現較好的烤煙品種是YN222和YN227，建議在安寧煙區推廣種植。

關鍵詞 烤煙；品種；性狀；篩選；安寧煙區

中圖分類號 S572 文獻標識碼 A 文章編號 0517-6611（2024）21-0025-05

doi：10.3969/j.issn.0517-6611.2024.21.006

開放科學（資源服務）標識碼（OSID）：

Screening and Evaluation of New Varieties of Flue-cured Tobaccos in Anning Tobacco Area

CHEN Ji-li1， ZHAO Juan2，YANG Pu-lin1 et al

（1. College of Agronomy and Biotechnology，Yunnan Agricultural University， Kunming， Yunnan 650201;2. Dehong State Soil Fertilizer Workstation， Dehong， Yunnan 678400）

Abstract In order to screen and evaluate the new varieties of flue-cured tobacco suitable for planting under the ecological conditions of Anning tobacco area， and to solve the problem of single variety in Anning tobacco area， we selected 8 tobacco varieties of K326， Yunyan 87， Yunyan 121， Yunyan 210， Yunyan 218， YN222， YN227 and YN228 for tobacco variety screening test in Anning tobacco area. The agronomic traits， botanical traits， appearance quality， morphological characteristics， economic traits and disease resistance of eight tobacco varieties were comprehensively analyzed. The results showed that the agronomic traits and morphological characteristics of YN222 and YN227 varieties were better. The appearance quality and color were better than Yunyan 87 （CK）， and they were thicker than Yunyan 87 （CK）；YN222 had suitable sugar-alkali ratio and better flavor. The yield of YN227 was significantly higher than that of other varieties， and the output value and average price were the higher. The output value of YN222 was significantly higher than those of the two control varieties. The optimal flue-cured tobacco varieties in the Anning tobacco area were YN222 and YN227， which were recommended to promote the planting in Anning tobacco area.

Key words Flue-cured tobacco;Varieties;Characters;Screening；Anning tobacco area

基金項目 云南省煙草公司昆明市公司科技計劃項目（KMYC202313）。

作者簡介 陳吉麗（2000—），女，云南昭通人，碩士研究生，研究方向：煙草植物生理。*通信作者：劉濤，教授，博士，博士生導師，從事植物學研究；楊繼利，助理農藝師，從事煙草栽培學研究。

收稿日期 2023-11-26；修回日期 2023-12-20

煙草（Nicotiana tabacum L.）是我國的重要經濟作物，以葉片為主要收獲對象［1］。煙草種植促進了我國煙草品種從引進向自主培育轉變。品種也由NC89、云煙85等發展到云煙87不育系紅花大金元、翠碧1號等品種的培育推廣，推動了我國煙草品種培育及推廣的發展。然而我國各煙區環境大不相同，導致目前品種難以滿足當地生產種植的需求，還需要不斷進行試驗，篩選出不同品種，以滿足我國煙區對不同煙草品種的需求［2］。……