晋北地区春播红小豆丰产栽培技术  

High-Yield Cultivation Technique of Spring Red Bean in North Region of Shanxi

作　　者：刘支平[1] 冯高[1] 邢宝龙[1] 杨芳[1] 

机构地区：[1]山西省农业科学院高寒区作物研究所,山西大同037008

出　　处：《现代农业科技》2014年第1期75-77,79,共4页Modern Agricultural Science and Technology

基　　金：国家现代农业产业技术体系"食用豆产业技术体系大同综合试验站"(CARS-09);山西省科技攻关;山西省农业科学院育种工程

摘　　要：播期、种植密度与施肥量是影响红小豆产量的主要栽培因子,通过近年来的示范推广,摸索总结出一套适宜晋北地区红小豆创高产的丰产栽培技术,即"一优四适,一保五早"丰产栽培技术措施。"一优"即选用优良品种。"四适"即适期播种,适度密植,配合氮、磷、钾、有机肥适当增施钼肥、菌肥,适宜条件精量点播;"一保"即保全苗,使苗全、苗齐、苗匀、苗壮;"五早"即早间苗、早追促苗肥、早中耕、早管理、早防治病虫草害。Seeding date,planting density and amount of fertilization are the main elements affecting the output of the red bean.A^r recent years of demonstration and extension in the Northern Shanxi ,a set of planting technique suitable for use in this region for high output of red bean was summarized ,which was the ＂one excellence and four appropriations, one protection and five early＂ guideline.The ＂one excellence＂ guideline was to select the fine varieties.The ＂four appropriation＂ guidelines were to seed at an appropriate time, to properly plant, to properly apply the molybdenum fertilizer and bacterial manure accompanied with nitrogenous fertilizer,phosphatic fertilizer,and potash fertilizer and to seed accurately.＇One protection＂ guideline is to protect the seedlings to sprout completely and grow neatly ,evenly and healthily.The ＂five early＂ guideline was to early thin out,to early apply fertilization, to early cultivate, to early manage the field, and to early prevent the diseases,insect pests and weeds.

关 键 词：红小豆 春播 丰产 栽培技术 晋北地区 

分 类 号：S529.048[农业科学—作物学]