摘要
作业适时性与农机作业成本在提高种植收益时呈负相关。作者就作业适时性产值损失以及与作业成本的协调等问题进行了计算与讨论。
The operation cost of agricultural machinery and timely field operation is in negative corelation in plant production. In this paper, the problem of harmonizing the output value losses in timely field operations with the operation cost of agricultural machinery was calculated and analysed.
出处
《甘肃农业大学学报》
CAS
CSCD
1993年第3期253-256,共4页
Journal of Gansu Agricultural University
关键词
农业机械
种植业
作业成本
plant production
timely field operation
operation cost of agricultural machinery