甘蓝类蔬菜工厂化育苗技术及其应用  

Technology and Its Application of Industrial Seedling Rearing of Brassica oleracea Vegetables

作　　者：朱惠霞[1] 陶兴林[1] 魏敏 刘明霞[1] ZHU Huixia;TAO Xinglin;WEI Min;LIU Mingxia(Institute of Vegetables,Gansu Academy of Agricultural Sciences,Lanzhou 730070,China)

机构地区：[1]甘肃省农业科学院蔬菜研究所,甘肃兰州730070

出　　处：《蔬菜》2024年第10期81-84,共4页Vegetables

基　　金：甘肃省科技厅技术创新引导计划(22CX2NA002)。

摘　　要：为满足高原夏菜规模化生产的发展需求,解决当前甘蓝类蔬菜生产中存在的优质品种缺乏、种苗质量不高、种苗培育技术落后的问题,通过对甘蓝类蔬菜品种选择、播种、苗期管理、炼苗等关键环节的技术研究和实践,总结形成甘蓝类蔬菜工厂化育苗技术。优良品种和工厂化育苗技术的综合应用,实现了甘蓝类蔬菜良种良苗的统一,与传统育苗相比,苗龄缩短5~10 d,成本降低30%左右;年生产甘蓝类蔬菜种苗1000万株以上,可实现年产值150万元,年纯收益50万元,经济效益显著;并辐射带动了当地蔬菜产业升级,促进了农民增收、致富,社会效益显著。In order to meet the development needs of large-scale production of summer vegetables in plateau and solve the problems existing in the current production of cole crops,such as lack of high-quality varieties,low seedling quality and backward seedling cultivation technology,technological research and practice are carried out in key links,such as variety selection,sowing,seeding management,seedling training of cole crops and so on.This paper summarized and formed the industrial seedling rearing technology of cole crops.The comprehensive application of excellent varieties and industrial seedling rearing technology have realized the unity of good varieties and seedlings of cole crops,the seedling age is shortened by 5-10 d and the cost is reduced by about 30%compared with traditional seedling cultivation.Producing seedlings of more than 10 million plants annually can been achieved with an annual output value of 1.5 million yuan and an annual net income of 500 thousand yuan,obtaining significant economic benefits.And it has spreaded and driven the upgrading of the local vegetable industry,promoting farmers'income increase and wealth creation,with significant social benefits.

关 键 词：青花菜 工厂化育苗 甘蓝 松花菜 机械化 自动化 

分 类 号：S635[农业科学—蔬菜学]