种皮

Results There was no obvious discrimination of the seed morphology between AMM and AM.

结果通过肉眼和光学显微镜观察，两种黄芪种子的形态差异不明显，在电子显微镜下观察，两种黄芪种子的萌发孔形状、种脐和种皮的微观结构有明显差异；蒙古黄芪较膜荚黄芪种子硬实率高，萌发不整齐，萌发高峰滞后。

Seeds winged or with a fleshy aril or sarcotesta wholly or partly covering seed; endosperm fleshy or usually absent.

种子具翅或者有肉质的假种皮或肉质种皮，全部或部分覆盖种子；胚乳肉质或通常无。

Seed usually 1; seed coat membranous; caruncle absent; endosperm absent.

通常的种子1；种皮膜质；种阜无；无胚乳。

Seed without caruncle; seed coat woody.

种子无种阜。种皮木质。

Seeds several, obovoid; testa lustrous; caruncle convex.

种子数个，倒卵球形；种皮有光泽；种阜凸。

Half-transparent episperm meat with juice; leathery endopleura.

外种皮肉质半透明，多汁；内种皮革质。

Seeds black, shiny, reniform, compressed; testa hard and fragile, smooth; tegument membranous.

种子黑色，发亮，肾形，压扁；种皮硬和脆，光滑；皮膜质。

Ingeneral,seeds from north provenance shows features as follow,depositing morecuticale and wax layer on seed surface,deeper testa,more layers of sclereids,hardcell structure around chilarium,relatively smaller descend of chilarium, reducing thenumber of pits on sclereids and a narrow pit cavity.

一般地说，北部起源的种子表面角质层、蜡质层沉积较多、种皮也较厚、石细胞层数增多，种孔周围细胞结构趋于致密、种孔下陷程度相对较小、石细胞上的纹孔数量减少、纹孔腔较小。

Styles and stigmas 2. Fruit a capsule, dehiscing septicidally, septifragally, or loculicidally and 4-valved; endocarp woody or leathery, usually loose from leathery exocarp. Seeds 1 to many per carpel; if solitary then seed coat thick, hard, smooth and shiny, black or brown; if numerous then sometimes winged and only a few viable.

蒴果，室间开裂，室轴开裂，或者室背开裂和4瓣裂；内果皮木质或革质，通常从革质外果皮中释放种子1到多数每心皮；如果单生那么种皮厚，坚固，光滑并且发亮，黑色或者棕色；如果多数那么有时具翅并且仅仅少数几个有生存力。

The kernel shrinkage took place evenly during dehydranon period with a shrinkage rateof 5. 7%一5. 8%;The seed coats shrinkage was, however, uneven, which may be the explanation of occurrence and development of warped plate. Seed volume shrinkage and plate warping took place almost simultaneously at late stage of dehydration.

干燥期间瓜籽种仁发生均匀收缩，收缩率为5.7%~5.8%；但种皮横径收缩率(8.7%)远大于纵径收缩率(4.7%)，种皮的非均匀收缩可能是干燥期间翘板发生与发展的主要原因，体积收缩与翘板几乎同步发生在干燥后期--降速干燥阶段的中期。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。