跳往主要内容

ASFA

搜索词汇表

内容语言

概念信息

此概念无该语言术语。

activities (en) > storage (en) > cold storage (en) > cryopreservation (en)

优选术语

 

定义

  • Cryopreservation involves the storage of germplasm at ultra-low temperatures (usually in liquid nitrogen at − 196 °C), whereby all metabolic activities are suspended. It is a cost–effective option that allows for long-term storage, reduces the risk of loss (from diseases, disasters, etc.), requires limited space and minimal maintenance, and can offer extinct/selected genetic material for improved breeding in the future but does not allow for continued genetic adaptation.

    创建: 1/18/23

    (en)

上位概念

其他语言

URI

http://aims.fao.org/aos/agrovoc/c_24155

下载此概念：

RDF/XML TURTLE JSON-LD 创建于 2011/11/20, 最后修改 2023/11/29