香料烟腺毛和结晶细胞发育及其与环境关系研究

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2001-2002年以云南和新疆大田试验和河南农业大学校内盆栽试验香料烟为材料,就香料烟腺毛和结晶细胞的发育方面作了一些研究,并分析了部分环境条件对腺毛密度和结晶细胞的影响。结果如下: 1 香料烟腺毛的种类及分布 香料烟腺毛主要包括长柄多细胞腺头腺毛、长柄单细胞腺头腺毛和短柄多细胞腺头腺毛三种。长柄分枝腺毛基本上很难观察到。随叶位升高,长柄、短柄腺毛密度及短柄腺毛比例均增加。长柄腺毛为叶片(尤其幼叶)上优势种类,且叶背面比例高于正面。
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