中国科学院植物研究所光合室已经研究发现小麦叶片中的叶肉细胞、胞内的叶绿体类囊体膜、膜内各冰冻撕裂面上的功能蛋白颗粒。颗粒上所结合的捕获太阳光能的叶绿素 a/b 色素蛋白复合物的含量,及其相应的光合功能,均随叶位的逐渐上升而愈趋复杂和增高,至旗叶达到顶峰的规律之后,我们进一步采用不同时间40—65天的0—4℃低温诱导各性和春性小麦品种,进行秋播和春播的室内外试验中,发现 Institute of Botany, Chinese Academy of Sciences photosynthetic chamber has been found in wheat leaf mesophyll cells, intracellular chloroplast thylakoid membrane, the membrane within the frozen tear surface of functional protein particles. The content of chlorophyll a / b pigment protein complex on the particles which captures solar energy and their corresponding photosynthetic functions are more and more complicated and increased with the gradual increase of leaf position until the law of the peak of the flag leaf is reached , We further use different temperature 40-65 days 0-4 ℃ low temperature induced sexual and spring wheat varieties, autumn and spring sowing indoor and outdoor tests found that