闽西主要粮食作物生产潜力初步研究

The Survey for Potential Productivity of Major Grain Crops in West Fujian Province

本文研究闽西地区主要粮食作物水稻和薯类的土地生产潜力．通过对各主要粮食作物的光合生产潜力、光温生产潜力、光温水生产潜力和气候土壤生产潜力的估算，分析了该地区土地增产潜力，评定了粮食生产现有投入水平，讨论了影响土地生产潜力发挥的主要因素及应采取的对策．

In this paper, the potential productivity of major grain crops (rice and potato) and their availability in west Fujian province are evaluated on the basis of survey.come questions related to the exploitation of the production potential in this region are discussed.