转型时期中国种植业“人—畜—机”投入成本贡献率的实证研究

An Empirical Study of Cost-Devotion Contribution Rate of "Human-Animal-Machinery" on China Planting in Transitional Period

转型时期,中国种植业中的粮食作物与经济作物的人工成本、畜力和农业装备投入贡献率有较大差异。粮食作物生产中机械装备替代畜力和人力的趋势十分明显。推进中国特色农业机械发展和农业剩余劳动力有序合理转移是新阶段农业发展的关键所在。

During Chinese transitional period,particularly the contribution rate of labor cost,animal power fee and agricultural equipment fee are different.The trend of machine equipment replacing the animal power and manpower is obvious.To promote the development of characteristic agricultural machinery and agricultural surplus labor reasonable and orderly transfer is the key of agricultural development in new stage.