---

作 者 ：罗茂春  田翠婷  李晓娟  林金星

期 刊 ：西北植物学报 2007年 11期

关键词：水稻；茎秆结构；化学成分；QTL定位；抗倒伏；

Keywords:rice (Oryza sativa L.), structure of stem, chemical components, mapping quantitative trait loci, lodging resistance,

摘 要 ：水稻茎秆形态结构特征和化学成分与其抗倒伏性能相关。本文对水稻茎秆高度、茎秆基部第1、2节间长度、茎秆粗细、茎壁厚度、厚壁组织(机械组织)数量和强度、维管束数量、细胞壁纤维素和木质素含量、细胞中碳水化合物积累的数量、硅与钾的含量以及茎秆抗倒伏相关的QTL等与水稻的抗倒伏性的相互关系进行了综述,为水稻抗倒伏优良品种性状的选育提供参考。

Abstract:The relationship between morpho-anatomical traits,chemical components and lodging resistance of stem in rice was summarized comprehensively on the basis of previous reports as well as referring to related studies on cereal crops including wheat and maize,

---