适合湖南地区的农作物秸秆综合利用产业技术现状——以安乡县为例

Status of Industrial Technology for Comprehensive Utilization of Crop Straw in Hunan——Take Anxiang County as An Example

秸秆综合利用是一项急需解决的问题。为了解湖南地区的农作物秸秆出路问题,以安乡为例,探索出以“基料化+肥料化、燃料化+原料化、饲料化”几种高效模式,大力推广食用菌、有机肥、生物质燃料、板材、饲料等秸秆资源化利用产物。通过对比近2年安乡县农作物布局与利用状况,分析综合利用主体模式、技术措施、运营现状、效益,得出秸秆资源化利用带来了秸秆有出路、禁烧压力减轻、效益提高等好处,通过引进资本、加大项目扶持、加大政策支持等手段,完善秸秆综合利用体系、鼓励研发适合当地秸秆资源化利用的装置、稳定产业化发展等措施来促进秸秆综合利用。

Comprehensive utilization of straw is an urgent need to solve problems,to understand the crops straw way prob-lem in Hunan,through field surveys,Anxiang as the example,has been explored to"base+fertilizer,fuel+raw materials,feed"several efficient models,vigorously promoted the edible fungus,organic fertilizer,biomass fuel,plank,feed products such as straw resource utilization.By comparing the two Anxiang crop layout and utilization condition,analysed the compre-hensive utilization of the main body pattern,technical measures and operation status,benefits,it was concluded that the straw utilization brought a way out of straw,prohibition of pressure to reduce,increase benefits such as efficiency,through the introduction of capital,increase project support,increase policy support.Improve the comprehensive utilization system of straw,encourage research and development suitable for local straw resource utilization devices,stable industrial develop-ment and other measures to promote the comprehensive utilization of straw.