‘燕山红栗’雌花不同发育阶段解剖结构及细胞壁成分变化

王庆吉延, 李金, 李田, 邢宇, 秦岭, 房克凤

Anatomical Structure and Cell Wall Components Changes in Chestnut ‘Yanshan Hongli’ Female Flowers at Developmental Stages

Qingjiyan WANG, Jin LI, Tian LI, Yu XING, Ling QIN, Kefeng FANG

图2 不同时期板栗雌花纵切显微明场 a.花朵原基分化期；b~c.柱头原基分化期；d~e.花柱伸长期；f~g.开花期；SE.萼片原基；PP.雌蕊原基；SR.雄蕊原基；SP.柱头原基；St.花柱。

Fig.2 Light field micrograph of longitudinal section of female flowers in different periods of C. mollissima a.Flower primordium differentiation stage；b-c.The differentiation stage of stigma primordium；d-e.Style elongation stage；f-g.Flowering stage；SE.Sepal primordium；PP.Pistil primordium；SR.Stamen primordium；SP.Stigma primordium；St.Style.