永登县紫叶莴笋一年两茬优质高效栽培技术  

High-quality and Efficient Cultivation Techniques for Two Crops per Year of Purple Leaf Lettuce in Yongdeng County

作　　者：薛莲 王成宝[2] 杨思存[3] 张鹏 霍琳[2] 董星晨 XUE Lian;WANG Chengbao;YANG Sicun;ZHAGN Peng;HUO Lin;DONG Xingchen(Lanzhou Agro-technical Research and Popularization Centre,Lanzhou Gansu 730030,China;Institute of Soil,Fertilizer and Water-saving Agriculture,Gansu Academy of Agricultural Sciences,Lanzhou Gansu 730070,China;Institute of Dryland Agriculture,Gansu Academy of Agricultural Sciences,Lanzhou Gansu 730070,China;General Station of Gansu Cultivated Land Quality Construction and Protection,Lanzhou Gansu 730000,China)

机构地区：[1]兰州市农业科技研究推广中心,甘肃兰州730030 [2]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 [3]甘肃省农业科学院旱地农业研究所,甘肃兰州730070 [4]甘肃省耕地质量建设保护总站,甘肃兰州730000

出　　处：《寒旱农业科学》2025年第2期193-196,共4页Journal of Cold-Arid Agricultural Sciences

基　　金：甘肃省现代农业科技支撑体系区域创新中心项目(2021GAAS53)。

摘　　要：为提高单位面积土地利用率、产量和效益,降低化肥农药对蔬菜和环境的影响,推进永登县高原夏菜产业高效健康发展,经过多年开展紫叶莴笋栽培技术试验研究,从品种选择、播期安排、整地施肥、田间管理、病虫害防治和采收等环节总结了紫叶莴笋一年两茬高效栽培技术,以期为当地紫叶莴笋生产提供参考。In order to improve theutilization rate,yield and economic benefit of land per unit area,reduce the impact of fertilizers and pesticides on vegetables and the environment,and promote the efficient and healthy development of highland summer vegetable industry in Yongdeng County,a series of experimental studies on purple leaf lettuce cultivation techniques have been conducted over several years.This study summarized the efficient two-crop-per-year cultivation techniques for purple leaf lettuce production,covering aspects such as variety selection,sowing schedule,land preparation and fertilization,field management,pest and disease control,and harvesting,with the aim of providing a reference for local purple leaf lettuce production.

关 键 词：紫叶莴笋 一年两茬 优质栽培技术 永登县 

分 类 号：S636.2[农业科学—蔬菜学]