辽宁农业科学Issue(2)：8-11,4.
水稻剑叶气孔密度的研究
Studies on the Stomatal Density of Flag Leaves in Rice
摘要
Abstract
Using Improved serape-making method,the studies were made on the stomatal density of flag leaves of rice.The results indicated that the stomatal density in the mid-part of a flag leaf was generally larger than that in the base-part and tip-part.But regular pattern of the distributions among the base-part or the tip-part has not been found.The part of the largest stomatal density of the flag leaf was different among types,but the part of the smallest stomatal density was always found in the base-part or tip-part.Generally,the stomatal density of the mid-part was close to that of the average level in a flag leaf,so it could be used to represent the value of whole leaf.The results also suggest that the distribution of the stomatal density of the flag leaf among the types has remarkble differences,of which the change forms were various.The peak and valley of the curve change were also found关键词
水稻/气孔密度/剑叶分类
农业科技引用本文复制引用
刘丽霞,程红卫,陈温福..水稻剑叶气孔密度的研究[J].辽宁农业科学,2001,(2):8-11,4.
