金衢盆地河谷平原区土地人口承载力浅析

An Analysis on the land Beasing Capacity of the Plain and River Valley for the Population in Jin—Qu Basin

本文以金衢盆地内河谷平原农业区为主体;以光合生产潜力为前提;结合光、热、水、土、肥、技等多因子分析估算经济产量;以作物优势产品水稻为代表,展望土地潜力。同时,也阐明了传统的陆地农业生产,提高农业生产力仍有较大的潜力。

Based on the photosynthetic potential productivity,this paper mainly studies the prospect of land potentiality in Jin—Qu Basin. As a sample of produce,the yield of rice is estimated according to a multivariant analysis of light, temperature,rainfall,soil,fertilizer,and technology.The paper claims that there is still a great poten- tiality in traditional local agricultural production.