鲁东南稻区稻麦两熟节水增效生产新技术  

New Technology of Water-saving and Efficiency Production of Rice-wheat Double Cropping in Southeast Shandong Rice Region

作　　者：金桂秀 JIN Gui-xiu(Linyi Academy of Agricultural Sciences,Linyi Shandong 276012,China)

机构地区：[1]临沂市农业科学院,山东临沂276012

出　　处：《北方水稻》2024年第3期37-40,共4页North Rice

基　　金：山东省现代农业产业技术体系专项资金(SDAIT-19-02);山东省农业良种工程项目“主要粮食作物种质资源搜集保护与精准鉴定”专项资金(2019LZGC01702)。

摘　　要：从稻麦品种的选择与搭配、茬口与播期、播前种子处理、整地、播栽方式与用种量、施肥、水分管理、病虫草害防治、收获等方面总结介绍了鲁东南稻区稻麦两熟节水增效生产新技术。该技术主要针对临沂市及周边中粳中熟同生态区稻麦两熟粮食生产,比传统手插秧种稻方式大幅度减轻劳动强度、节约人力物力,有利于推动种稻方式由传统手插秧向旱育机插秧和机直播转变,社会、经济、生态效益都十分显著。This paper summarized the new water-saving and efficiency production technology of rice-wheat double cropping in southeast Shandong rice region from the aspects of selection and collocation of rice-wheat varieties,crop and sowing date,pre-sowing seed treatment,land preparation,sowing(transplanting)method and seed amount,fertilizer application,water management,disease,insect and grass damage control,harvest and so on.This technology is mainly aimed at the rice and wheat double-cropping grain production in Linyi City and the surrounding medium japonica-medium cropping ecological area.Compared with the traditional hand rice transplanting method,it greatly reduces labor intensity and saves manpower and material resources,and is conducive to promoting the transformation of rice planting method from traditional hand rice transplanting to dry breeding machine transplanting and machine direct sowing,with significant social,economic and ecological benefits.

关 键 词：鲁东南稻区 稻麦两熟 节水 生产技术 

分 类 号：S511.048[农业科学—作物学]