现在的时代区域多元化、细分化。在很多既定的种类中需要一个切实可行的调配和管理。
品种资源信息管理系统 germplasm data base management system
此外，广泛使用的品种需要得到更加明智的管理。
Moreover, widely used breeds need to be managed more wisely.
森林需要管理，以尽量减少不良干扰的风险和影响，包括野火、空气污染、风暴倒林、入侵品种、害虫、病害和昆虫。
Forests need to be managed so that risks and impacts of unwanted disturbances are minimized, including wildfires, airborne pollution, storm felling, invasive species, pests, diseases and insects.
对天然再生林的管理而言，基于DNA和生化的标记可用于越来越多的热带品种。
For management of naturally regenerated forests, DNA-based and biochemical markers are available for a growing number of tropical species.
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