作　　者： ; ; ; ; ; ; ; ;

机构地区： 湖南农业大学生物科学技术学院植物激素与生长发育湖南省重点实验室

出　　处： 《中国农学通报》 2005年第5期245-247,252,共4页

摘　　要： 烟草品种具有广泛适应性,但只有种植在最适宜的生态条件下,才能获得最佳产量和最好的品质。烟草光合作用是烟叶产量和品质形成的最重要因素之一,因此,对不同烟草品种的光合特性进行研究,对烟叶产区选择适宜品种,以获得最佳效益具有重要指导意义。研究了G80、K326、湘烟1号、云烟85、云烟87、黄金烟、黄花烟和大叶烟等8个不同烟草品种光合特性。 Tobacco variety is widely adapted to various regional conditions, but only planted in areas with the right natural conditions, where the tobacco variety could fully show its potential of its quantity and quality. Photosynthesis of tobacco plant is one of the most important factors that affect the yield and quality of the leaves. As a result, comparative study of the photosynthetic characteristics of plant in different ecosystem areas is very important for choosing the proper varieties for different tobacco growing places to obtain the best economic efficiency. Comparative experiments were conducted to study the photosynthetic characteristics of 8 different tobacco varieties, G80, K326, Xiang yan 1, Yu yan 85, Yu yan 87, Huang jin yan, Huang hua yan and Da ye yan.

关 键 词： 烟草品种 研究初报 特性比较 光合特性 生态条件 品质形成 烟叶产量 光合作用 适宜品种 最佳效益 云烟 云烟 比较研究 适应性 产区 黄花

领　　域： [农业科学] [农业科学] [农业科学] [农业科学]