小麦秸秆绿肥协同还田生产技术  

Production Techniques for Synergistic Returning of Wheat Straw andGreen Manure to Field

作　　者：张立勤[1,2] 车宗贤 张久东[1,2] 宁新军 ZHANG Liqin;CHE Zongxian;ZHANG Jiudong;NING Xinjun(Institute of Soil Fertilizer and Water-saving Agriculture,Gansu Academy of Agricultural Sciences,Lanzhou Gansu 730070,China;Gansu Farmland Conservation and Agricultural Environmental Science Observation Experimental Station,Ministry of Agriculture and Rural Affairs,Lanzhou Gansu 730070,China;Gansu Pukang Modern AgriculturalIndustrialization Group Co.,Ltd.,Wuwei Gansu 735000,China)

机构地区：[1]甘肃省农业科学院土壤肥料与节水农业研究所,甘肃兰州730070 [2]农业部甘肃耕地保育与农业环境科学观测实验站,甘肃兰州730070 [3]甘肃普康现代农业产业化集团有限公司,甘肃武威735000

出　　处：《寒旱农业科学》2023年第12期1166-1169,共4页Journal of Cold-Arid Agricultural Sciences

基　　金：国家重点研发计划项目(2018YFC1903700)。

摘　　要：针对甘肃灌区小麦收后田间秸秆处理难度大、直接还田腐解缓慢、影响后茬作物播种和产量等问题,经过试验示范,从范围、规范性引用文件、术语和定义、小麦产量及秸秆绿肥协同还田量指标、选地与整地、品种选择与播种、施肥、灌水、病虫草害防治、小麦收获、绿肥秸秆协同还田和后茬作物施肥等方面规范了秸秆绿肥协同还田技术,集成提出秸秆绿肥协同还田生产技术规程。This technique regulation is in response to the difficulties of straw treatment in the field after wheat harvest in Gansu irrigation areas,slow decomposition of direct return to the field,and the impact on the sowing and yield of subsequent crops,after experimental demonstration,the technology of straw green fertilizer collaborative returning to the field and subsequent crop fertilization has been standardized from aspects of the scope,normative reference documents,terminology and definitions,wheat yield and straw green fertilizer synergistic return indicators,land selection and preparation,variety selection and sowing,fertilization,irrigation,prevention and control of diseases,pests,and weeds,wheat harvest,etc,and the production technology regulations for straw green fertilizer collaborative returning to the field have been integrated.

关 键 词：协同还田 小麦秸秆 绿肥 规程 甘肃灌区 

分 类 号：S512.1[农业科学—作物学]