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作物种质资源保存
释义
作物种质资源保存
Encyclopedia
农学
作物种质资源保存
释
germplasm preservation
作物种质资源保存
通过一定的技术措施,使作物种质资源繁殖体的生命力得到延长和遗传完整性得到维持的过程。侧重于在种质库、试管苗库、超低温库、种质圃等保存设施中,为延长种质资源生命力和保证其遗传完整性或遗传稳定性而进行一系列的处理。重点涉及种质资源的接收登记、入库(圃)前处理、保存、监测、繁殖更新和供种分发等。是作物种质资源保护工作的重要环节。
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disassociation
disaster and accident rescue
disaster and disaster reduction forecast
disaster backup
disaster-causing force
disaster chain
disaster-control construction and facilities
disaster emergency
disaster film
disaster from snow and ice
disaster management cycle
disaster mechanism analysis of civil engineering
disaster medicine
disaster mitigation line
disaster mobilization
Disaster Monitoring Constellation
disaster monitoring in civil engineering
disaster of tunnel boring machine
disaster-pregnant environment
disaster preparedness
disaster preparedness and emergency response
disaster prevention and mitigation zoning map
disaster prevention facilities
disaster prevention of civil engineering
disaster prevention of underground space
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