阳光玫瑰秋延后栽培的控梢促花与花果管理技术  

Inflorescence Induction and Fruit Management Techniques of'Shine Muscat'Grape in Late Autumn Cultivation

作　　者：刘慧[1] 马靖 王荣[1] 王先荣 王美军[1] 石雪晖[1] 杨国顺[1] 白描[1] LIU Hui;MA Jing;WANG Rong;WANG Xian-rong;WANG Mei-jun;SHI Xue-hui;YANG Guo-shun;BAI Miao(College of Horticulture,Hunan Agricultural University,Changsha 410128,PRC;Hunan Nongkang Technology Co.,Ltd.,Changde 415501,PRC)

机构地区：[1]湖南农业大学园艺学院,湖南长沙410128 [2]湖南农康葡萄科技有限公司,湖南常德415501

出　　处：《湖南农业科学》2022年第12期40-42,共3页Hunan Agricultural Sciences

基　　金：国家现代农业产业技术体系(CARS-29-zp-9);湖南省自然科学基金(2021JJ30310)。

摘　　要：为了解决阳光玫瑰葡萄常规栽培时熟期过于集中的问题,在湖南地区利用阳光玫瑰当年生夏芽或冬芽诱导成花进行秋延后栽培,葡萄可在11月至次年1月错峰上市,从而提高葡萄的价格,增加果农的收入。笔者从喷施赤霉素抑制剂控梢促花、适时摘心确保叶果比以满足果实的生长发育,以及组合配施促进根系生长并调控副梢生长确保后期花序发育3个方面介绍了阳光玫瑰葡萄秋延后栽培的控梢促花技术;从花穗整形、保花及无核化处理、果穗整形、果实膨大处理、果穗套袋和果实采收6个方面介绍了阳光玫瑰葡萄秋延后栽培的花果管理技术。In order to solve the problem that the ripening period of'Shine Muscat'grape is too concentrated during ordinary cultivation,it is chosen to use the summer buds or winter buds of'Shine Muscat'to induce inflorescences for late autumn cultivation in Hunan region,which will enable the grapes marketable from November to January of the following year,thereby increasing the price of grapes and the income of growers.This paper has introduced the shoot control and flower promotion technology of'Shine Muscat'in late autumn cultivation from three aspects:spraying gibberellin inhibitors to control shoots and promote flowers;timely pinching to ensure the leaf-fruit ratio meeting the needs of the growth and development of fruits;multi-agent combined application to promote root growth and regulate lateral shoot growth,thus ensure the development of inflorescences in the later stage.In addition,its flower and fruit management technology of late autumn cultivation has been introduced from six aspects:floral clusters pruning;flower preservation and seedless induction;fruit clusters pruning;fruit expansion treatment;fruit bagging and harvesting.

关 键 词：阳光玫瑰葡萄 秋延后栽培 控梢促花 花果管理 

分 类 号：S663.1[农业科学—果树学]