基因改良亦是提高森林生产力的一种手段，例如确保集约管理的森林提供高木材产量。
Genetic improvement is also a means to improve forest productivity, for example to ensure a high wood production in intensively managed forests.
非洲、亚洲和中东的“转型经济体”需要不同的战略，那里的马铃薯系统的特点是规模非常小和集约管理的商业化农场。
Different strategies are needed for the "transforming economies" of Africa, Asia and the Middle East, where potato systems are characterized by very small, intensively managed commercial farms.
为了管理集约化的食品生产，为了收集、储存和分发食品，你需要集中决策，需要能够集权的决策者。
To manage intensified food production, to collect, store and distribute food, you need centralized decision-making, centralized decision-makers.
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