h网站哪里找|正在播放麻豆传媒叶一涵|亚洲精品在线资源|51吃瓜 网|麻豆床传媒网站在线观看|91嫩草国产露脸精品|欧美A级黄色片|内射国产网红|成人影院在线观看日韩麻豆|果冻传媒类似,按麻豆映画传媒出品m3u8,国产传媒果冻天美传媒播放,久久精品色欧美一区二区,91制片厂坠落女律,非洲黄色片网站,性chinese天美传媒麻

Shenzhen Government Online
Ex-situ Conservation
From: Ecology Environment Bureau of Shenzhen Municipality
Updated: 2021-08-27 16:08

src=http%3A%2F%2Fnews.sznews.com%2Fpic%2F2021-08%2F30%2F4f583e9f-7552-4ca1-8702-ec0d5ca73f42.jpeg&refer=http%3A%2F%2Fnews.sznews.jpg


Shenzhen built the National Cycad Conservation Center, the National Orchid Conservation Center, the National Gesneriaceae Plant Conservation Center and the Ferns Conservation Center for the ex-situ conservation of cycads, orchids, magnolias and ferns. In 2008, the first case of “plant return” took place in China, in which 500 Cycas debaoensis successfully cultivated in Shenzhen were returned to Debao to be planted. In 2012, Shenzhen accomplished the project that helped endangered Paphiopedilum purpuratum return to the wild. In addition to plant conservation, Shenzhen provides technology and human resources for the ex-situ conservation site and establishes industry standards for plant return.



-