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立体农业工程的一个数学模型─—如何栽培、种植的方案

A Mathematical Modei of Three dimentional Agricultural Project──A Scheme of Cultivatio and Planting
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摘要 本文就北方地区当前的农业环境及经济条件,如何发挥现有土地资源优势搞立体农业栽培,种植的数学模型进行了初步的讨论。文中特别针对农村目前的简单种植提出了一些设想,及考虑到两种作物或3种作物套种而产生交互作用的影响,给出了二维或三维立体矩阵表示出的互惠竞争系数矩阵。对一些农业技术人员可利用计算机计算排序给出具有多种选择性的作物栽培、种植方案。并经逐年的数据积累达到指导农村种植规划的目的,以期达到更科学化。对部分半农半林的地区也可适用。 In order to develop the land resource in north of China,based on itsagricultural environment and economic condition,a mathematical model of three dimentional agricultural cultivation and planting was discussed and some ideas aimed atsimple planting in agriculture were proposed in this paper.Considering the interactiveeffect of interplanting between plants,a matrix of mutually beneficial competitivecoefficient was given and it was expressed as two or three matrix. More selectedschemes of plant culture and planting can be given by agricultural technician withcomputer.This model can be used in tqome parts of agri forest area.
作者 岳珍 段继功
出处 《内蒙古农牧学院学报》 1995年第3期92-97,共6页
关键词 立体农业 数学模型 互惠竞争系数 栽培 种植 mathematical model,agriculture,planting
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