摘要
葡萄延迟栽培是借助设施及配套技术,以推迟成熟期,延迟采收的一种栽培模式。葡萄的生长季节一般比露地栽培推迟1~3个月,果实上市期在11月至下年的1月,可以填补葡萄冬季鲜果供应不足的空缺,且能获得较高的经济效益。甘肃、宁夏、河北等地区,气候冷凉、光照充足,适宜葡萄延迟栽培发展,并已经取得了良好的效果。本文以甘肃省永登县和天祝藏族自治县为例,总结了两地葡萄延迟栽培的主要技术,对该技术特点、要求及设施温度调控措施等进行综述,能够为葡萄延迟栽培技术在我国其他地方推广提供可借鉴的经验。
Delayed cultivation of grapes is a cultivation model that uses facilities and supporting technologies to delay or extend the maturity period and delay harvesting.The growing season of grapes is generally delayed by 1-3 months than open field cultivation,and the fruit market period is from November to January of the following year,which can fill the gap of insufficient supply of fresh fruit in winter and obtain higher economic benefits.The northern regions of Gansu,Ningxia,Hebei and other regions have cool climate and sufficient light,which is suitable for the delayed cultivation and development of grapes,and has achieved good results.In order to better understand the cultivation technology and promote its widespread promotion,this article took the delayed grape cultivation technology of Yongdeng county and Tianzhu Tibetan Autonomous county in Gansu province as an example to comprehensively introduced the technical characteristics,requirements and temperature control measures in facilities.It could provide a reference for the delayed cultivation of grapes and its promotion in other parts of China.
作者
李上云
毛娟
王晨
杨江山
卢素文
房经贵
LI Shangyun;MAO Juan;WANG Chen;YANG Jiangshan;LU Suwen;FANG Jinggui(College of Horticulture,Nanjing Agricultural University,Nanjing 210095,Jiangsu;College of Horticulture,Gansu Agricultural University,Lanzhou 730070,Gansu)
出处
《中外葡萄与葡萄酒》
2020年第2期34-37,共4页
Sino-Overseas Grapevine & Wine
基金
甘肃省水果产业体系(GRAS-3)
国家重点研发计划项目(2019YFD1000101)。
关键词
设施
葡萄
延后栽培
甘肃
facility
grape
postponed cultivation
Gansu
作者简介
李上云,硕士研究生,研究方向为葡萄遗传育种与发育生物学;通信作者:毛娟,副教授,研究方向为果树生物技术。E-mail:maojuan@gsau.edu.cn;通信作者:房经贵,教授,研究方向为葡萄遗传育种与发育生物学等。Email:fanggg@njau.edu.cn。
