烤煙優(yōu)勢株型培育技術(shù)研究進(jìn)展

摘要 烤煙優(yōu)勢株型培育技術(shù)在促進(jìn)煙葉規(guī)?；a(chǎn)、優(yōu)化煙葉結(jié)構(gòu)和促進(jìn)原料質(zhì)量穩(wěn)定方面效果顯著。闡述了培育烤煙優(yōu)勢株型的意義，并對優(yōu)勢株型與煙葉質(zhì)量的關(guān)系、株型的評價方法、培育優(yōu)勢株型的影響因素進(jìn)行綜述。探討了優(yōu)勢株型培育的主要發(fā)展方向，為烤煙優(yōu)勢株型培育及優(yōu)質(zhì)煙葉生產(chǎn)提供理論指導(dǎo)。

關(guān)鍵詞 烤煙；優(yōu)勢株型；株型評價；煙葉質(zhì)量

中圖分類號 S572 文獻(xiàn)標(biāo)識碼 A 文章編號 0517-6611（2023）22-0009-04

doi：10.3969/j.issn.0517-6611.2023.22.003

Research Progress of Dominant Plant Type Cultivation Technology in Flue-cured Tobacco

CHEN Wei， SHEN Zheng， FENG Yi-zhong et al

Abstract The cultivation of dominant plant type of flue-cured tobacco was effective in promoting the large-scale production of tobacco leaves， optimizing the structure of tobacco leaves and promoting the stability of raw material quality. This article describes the significance of cultivating dominant plant type of flue-cured tobacco， and a review of the relationship between dominant plant type and tobacco quality， the evaluation method of dominant plant type， the influencing factors of cultivating dominant plant type. The main development direction of cultivation of flue-cured tobacco dominant plant type was discussed. It is expected to provide theoretical guidance for flue-cured tobacco dominant plant type cultivation and quality tobacco leaf production.

Key words Flue-cured tobacco;Dominant plant type;Plant type evaluation;Tobacco leaf quality

株型是指植物體的空間構(gòu)成，通常是指植株的個體在空間上的幾何分布情況，簡單意義上的株型，主要強(qiáng)調(diào)作物的外在形態(tài)或者所呈現(xiàn)的植株姿態(tài)［1］。（剩余12407字）