当前位置: 首页 > 文章 > 机械化粮食生产系统的构成和投入要素的优化 北京农业工程大学学报 1993 (1) 19-26
Position: Home > Articles > Optimization of the Input Factors in the Mechanized Grain Production System Journal of Beijing Agricultuer Engineering University 1993 (1) 19-26

机械化粮食生产系统的构成和投入要素的优化

作  者:
刘爱民;陈济勤
单  位:
北京农业工程大学农业机械化系
关键词:
农业机械化;粮食生产系统;投入要素的优化
摘  要:
机械化粮食生产系统是一个涉及自然、技术、经济因素的复杂系统。依据自然约束估算生产潜力,根据生产技术和经济水平确定目标产量。并按此估算生产因子投入水平。将系统生产成本区分为农艺成本、机械作业成本和活劳动费用。以昌平县马池口村为实例,分析了实现"吨粮田"目标所需具备的自然、技术、经济条件。
译  名:
Optimization of the Input Factors in the Mechanized Grain Production System
作  者:
Liu Aimin Chen Jiqin (Department of Agricultural Mechanization)
关键词:
agricultural mechanization;;grain production system;;optimization of input factors
摘  要:
The mechanized grain production system is a complex system related to nature, technology and economy.The crop production potential according to the local natural fac- tors,and the crop goal yield according to production techniques and economy levels are esti- mated,the input levels of productiou factors are also estimated.Production costs are divided into three parts:the agricultural technological costs,the farm machinery costs and the labour costs.Taking Machikou village,Changping county,as the practical example,the necessary conditions of the nature,technology and economy to reach the aim of "One Ton" grain production are put forward.

相似文章

计量
文章访问数: 8
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊