productive potentialities model 生产潜力模型
crop productive potentialities 作物生产潜力
land productive potentialities 土地生产潜力
natural productive potentialities 自然生产潜力
climatic productive potentialities 气候生产潜力
productive potentialities of land 土地生产潜力
The main measures are: to use the climatic resources scientifically and give full play to climatic productive potentialities;
其中主要的措施有：科学利用气候资源，充分发挥气候生产潜力；十分珍惜每寸土地，努力提高土地生产率；
The method of agro-ecological region by FAO is used to calculate the productive potentialities and population bearing capacity of land in Mancheng County, Hebei Province.
本文采用联合国粮农组织的农业生态区域法计算了满城县的土地生产力及人口承载力。
Adopting the Miami model, the paper evaluates the productive potentialities of natural pasture and evaluates the capacity of natural pasture, manual meadow, crops straw and agricultural byproducts.
运用迈阿密模型估算了天然草地的生产潜力。对天然草地、人工牧草、作物秸秆及农业加工副产品的承载力做了估算。
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