巨峰葡萄延迟栽培生长动态分析  

Analysis of the growth dynamic of ‘Kyoho’ grapevine under delayed cultivation condition

作　　者：赵海亮[1] 王欣欣[2] 赵文东[1] 孙凌俊[1] 

机构地区：[1]辽宁省果树科学研究所,辽宁熊岳115009 [2]沈阳农业大学园艺学院,沈阳110161

出　　处：《中外葡萄与葡萄酒》2009年第6期23-25,共3页Sino-Overseas Grapevine & Wine

摘　　要：以3年生巨峰葡萄为试材,探索巨峰葡萄延迟栽培的物候期和生长特性。结果表明,延迟栽培巨峰葡萄浆果纵径、横径增长均表现为双"S"曲线。果实整个生长期可分为3个时期,各时期分别持续37d、26d、49d;与露地巨峰葡萄相比,延迟栽培巨峰葡萄花期延迟85d左右,成熟期延迟110d。延迟栽培下整个生长期(萌芽到成熟的时间)为153d左右。The phenological phases and growth characteristic of 3-year-old ＇Kyoho＇ grapevine under delayed cultivation condition was investigated. The results indicated that the vertical and transverse diameters of the berry under delayed cultivation showed a double ＂S＂ curve growing modes. The growth season of grape berry could be divided into 3 obvious periods with 37, 26, and 49days, respectively. Compared to the ＇Kyoho＇ trees grown in outdoor field, the blooming period under delayed cultivation was about 85d later and the berry maturity was postponed about 110days, and theentire growth season （from sprout to maturity） lasted around 153days.

关 键 词：巨峰葡萄 延迟栽培 物候期 

分 类 号：S604.6[农业科学—园艺学]