China’s rich floral diversity includes more than 33 000 vascular plant species,representing approximately 10 percent of all known plant species.Over half of these species are endemic to China.However,China’s rapid economic development in the last 30 years and continuous population growth have seriously damaged plant resources in the wild and the ecological environment,resulting in a dramatic increase in the number of endangered species.There are nearly 4 000 to 5 000 higher plants that are now threatened or on the verge of extinction.To help halt the loss of Chinese plant diversity,Botanic Gardens Conservation International（BGCI） has developed a China programme and opened its first office based in Guangzhou in 2008.This office works along with Chinese partners aiming to secure Chinese plant diversity through integrated conservation approaches with reintroduction/population reinforcement,engagement of local communities in conservation activities,capacity building in horticulture and environmental education and public outreach.
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机译：分离的核酸（多核苷酸），反义寡核苷酸，抑制或减少编码CO2SEN蛋白的消息和/或CO2SEN蛋白或植物多聚核苷酸和多肽多糖的植物植株的表达的方法植物保护细胞，植物细胞，植物片，植物组织或植物，植物的一部分的碳吸收量和碳排量的负，正调节及增加，碳保护层和水流以及CO 2 / CO 2交换水交换或损失水开放植物，关闭植物的气孔，部分植物，器官，植物片或植物细胞，以增强或优化植物，植物片，器官，植物，植物的一部分上的生物量积累，植物，种子或植物细胞中的植物细胞或种子，板温度的降低和蒸腾强度的提高，降低了T型保护细胞中的效率降低和碳含量
