The r-line idioplasm mainly is the kaoliang and trend kaoliang type.

恢复系的种质主是中国高粱和倾中国高粱类型。

Phylogenesis of 48 tobacco germplasms from different countries or regions was analyzed with amplified fragment length polymorphism (AFLP).

用AFLP技术，对48份不同类型和地域来源的烟草种质的亲缘关系进行了分析。

The Germplasm Source Database of tropical plant embodies the information of seeds of the Tropical Vivarium of XiShuangBanNa CAS.

“热植物种质资源数据库”收录中国科学院西双版纳热植物园种子库种子保存信息。

Objective:To analysis gentiopicroside content of Gentiana rigescens Franch.and to provide the data of idioplasmatic and medicinal appraisement for the planting programming.

测定滇龙胆中龙胆苦苷的含量,提供其种质资源及药材质量评价、种植区划规划的依据。

Due to the over-diggings, the amount of natural Asarum sieboldii Miq. decreases quickly.So, the protection of Asarum sieboldii Miq. idioplasm resources is exeremely urgent.

由于过度，生资源锐减，保护华细辛种质资源迫在眉睫。

The silique shattering resistance index (SSRI) of 229 accessions (Brassica napus L.) was investigated through random impact test (RIT) for screening silique shattering (SS) resistance.

用随机碰撞测试方法，对229份自交纯合的甘蓝型油菜品种（系）进行了抗裂角指数测定，以期筛选出抗裂角种质。

Abstract : It is difficulty to select and breed apomictic germplasm among diploid rices at present, but it has become a hotspot to select and breed apomictic germplasm among polyploid rices.

： 目前，在二倍体水平上选育水稻无融和生殖种质的难度较大，而在多倍体水平筛选水稻无融和生殖新种质已成为水稻无融和生殖研究新的生长点。