葡萄砧木抗旱性的叶片解剖学研究  

The Study of Leave Anatomy on Grape Rootstock Drought-Tolerance

作　　者：陈绍莉[1] 郭修武[2] 

机构地区：[1]辽宁省农业技术学校,沈阳110161 [2]沈阳农业大学园艺学院,沈阳110161

出　　处：《北方果树》2008年第5期5-7,共3页Northern Fruits

摘　　要：该试验采用组织解剖学调查法,对16种葡萄砧木的抗旱性与叶片解剖结构的关系进行了研究。结果表明:气孔密度、叶片组织紧密度、角质层厚度与抗旱性正相关,而气孔大小、叶片上表皮细胞大小与抗旱性负相关。The leave anatomical structure of 16 varieties of grape rootstocks drought-tolerance were studied by means of histological anatomy investigation. The results showed that density of stomata,CTR and cuticle thickness had positive relation with the drought-tolerance. Meanwhile,the research results indicated that the anatomy size and size of upper epidermal cell had negative relation with the drought-tolerance. The results could provide fundamental basis for methods in studying grape drought-tolerance.

关 键 词：葡萄砧木 抗旱性 解剖结构 方法 

分 类 号：S663.1[农业科学—果树学]