搜索结果: 1-2 共查到“农学 endemic”相关记录2条 . 查询时间(0.031 秒)
In vitro reproduction of rare and endemic species of rowan tree
Sorbus micropropagation organogenesis preservation of gene sources
2015/4/24
The preservation and reproduction of gene resources of rare and endemic rowan species were the main aims of this study. Rowan species represent important woody trees from the aspect of forest biodiver...
An Autecological Investigation on Endemic Alkanna Haussknechtii Bornm.(Boraginaceae) Critically Endangered in Turkey
Alkanna haussknechtii Endemic Rare plant Autecology Top senescences
2010/11/16
Autecological properties of Alkanna haussknechtii Bornm. (Boraginaceae), a critically
endangered endemic in the vicinity of Amasya are presented and discussed. The analysis of N%, P% and K% in the be...