locule

Pollen tube prolongs on the surface of axile placenta in locule for 2-4 hours .

花粉管在子房室中轴胎座表面生长经历2~4h。

The mature pollen grain is 2-celled . ( 2 ) The ovary has 1 locule and there is 1 anatropous ovule in each locule .

成熟花粉为2-细胞型。（2）牛膝菊子房一室，每室一枚倒生胚珠，具单珠被，薄珠心。

The developmental morphology of the obturator and micropyle and the pathway of the pollen tubes in the ovarian locule in Phellodendron amurense Rupr . have been investigated by scanning electron microscopy and light microscopy .

利用扫描电子显微镜术和光学显微镜术研究了黄檗（PhellodendronamurenseRupr.）的珠孔塞和珠孔的形态发育和花粉管在雌蕊中的路径。

The megasporogenesis , the development of female gametophyte , starch distribution in trees and the factors causing low fruit set were investigated in detail with the following results : 1 . Each ovary has two locules with one ovule in each locule .

本研究对荔枝大孢子发生和雌配子体的发育，及其淀粉的动态和引起座果率低的原因，作了较详细的观察，结果如下：（1）子房两室，每室具一个胚珠。

The pollen tube grows in-to the stigma 1 day , reaches the middle style , 3 days , reaches the base of style , 5 days , and enters the locule or the embryo-sac , 7 days after pollination .

授粉后1d，花粉管长入柱头，3d抵达花柱中部，5d抵达花柱基部，7d进入于房腔或胚囊。

Its pistil consists of three carpels , the inferior ovary has three locules and each locule has two ovules which are anatropous on axile placenta . The ovule is bitegminous and crassinucellate .

雌蕊3心皮3室，子房下位，中轴胎座，每室2倒生胚珠，厚珠心，双珠被，内珠被独自形成珠孔。