对资源节约型农业技术供给效率低下的深层原因进行了分析,并提出了相应对策,以期为资源节约型农业技术的供给提供借鉴.%The deep reasons of low efficiency of energy-efficient types agricultural techniques supply were expounded and corresponding countermeasures were proposed so as to provide references to the supply of energy-efficient type' s agricultural techniques.
展开▼