玉米秸秆综合利用技术模式研究

Research on the Technology Model of Comprehensive Utilization of Corn Straw

提高玉米秸秆综合利用水平,对发展绿色农业、建设美丽乡村具有重要的现实意义。本研究以辽宁省为例,在农用优先的原则下探索玉米秸秆综合利用可复制、可推广的5种主要模式,即玉米秸秆打捆直燃技术、玉米秸秆膨化生物饲料技术、全株玉米青贮技术、玉米秸秆粉碎深耕翻压还田技术、玉米秸秆基质化栽培食用菌技术,明确各技术模式特点,并结合推广应用中存在的问题提出相关政策与建议。

Improving the comprehensive utilization level of corn stalks has important practical significance for the development of green agriculture and the construction of beautiful villages. Taking Liaoning province as an example, this study explores five main modes that can be replicated and promoted by comprehensive utilization of corn stalks under the principle of agricultural priority, namely, corn stalk baling direct burning technology, corn stalk puffing biological feed technology, whole plant corn silage technology, corn stalk crushing, deep tillage and pressure-returning technology, corn stalk matrixing cultivation of edible fungi technology, clear technical characteristics of each model, and put forward relevant policies and suggestions in combination with the problems in the promotion and application.