吉林省农作物秸秆综合利用现状调查分析

Current Situation Survey of Comprehensive Utilization of Crop Straw in Jilin Province

本文采用实地调查方法,对农户及企业秸秆利用现状进行调查,摸清吉林省主要农作物秸秆利用量、利用途径、地区分布,并对各地区秸秆利用潜力进行分析,为吉林省制定秸秆综合利用政策提供依据。结果表明,吉林省农作物秸秆综合利用总量为2563.98万t,利用率达74.58%。其中,燃料化利用总量1446.09万t,利用率42.06%;饲料化、肥料化、原料化利用率分别为19.06%、11.47%和1.80%;基料化利用率最低,只占0.18%。长春市秸秆利用率最高,白城市、吉林市、通化市秸秆综合利用潜力较大。

In this paper,the field survey method was used to investigate the current situation of straw utilization of farmers and enterprises,found out the utilization amount,utilization way and regional distribution of main crop straw in Jilin Province,and analyzed the potential of straw utilization in each region,so as to provide basis for making straw comprehensive utilization policy in Jilin Province.The results showed that the comprehensive utilization of crop straw in Jilin Province was 25.6398 million tons,and the utilization rate was 74.58%.Among them,the total utilization of fuel was 14.4609 million tons,and the utilization rate was 42.06%.The utilization rates of feed,fertilizer and raw materials were 19.06%,11.47%and 1.80%,respectively.The utilization rate of base material was the lowest,accounting for only 0.18%.Changchun has the highest straw utilization rate,and Baicheng,Jilin and Tonghua have great potential for straw comprehensive utilization.