24S I N O -O V E R S E A S G R A P E V I N E & W I N E 研究报告
2020.3中外葡萄与葡萄酒
GA 3和CPPU 对‘无核翠宝’葡萄果实
膨大及果实品质的影响
吕科1，张建海2*，董雪洁2，胡小南2，刘帅2，王会学2
极限的性质（1.北京三润泰克国际农业科技有限公司，北京 100000；2 江苏润易农业科技有限公司，江苏宿迁 223800）Effects of GA 3 and CPPU on berry enlargement and quality of
学校小吃
'Wuhe Cuibao' grape
LYU Ke 1, ZHANG Jianhai 2*, DONG Xuejie 2, HU Xiaonan 2, LIU Shuai 2, WANG Huixue 2
敏锐的近义词
(1. Beijing Sanrun Taike International Agricultural Technology Company Limited, Beijing 100000, China; 2. Jiangsu Runyi Agricultural Technology Company Limited, Suqian 223800, China)
摘 要：为提高‘无核翠宝’葡萄的果实品质及商品性，获得更高的经济效益。以2年生的‘无核翠宝’为试材，于盛花期和花后两周分别使用GA 3和CPPU 对其进行处理，探究不同浓度GA 3和CPPU 对‘无核翠宝’葡萄果实膨大及品质的影响。结果表明，处理后葡萄果实的横径、纵径、果形指数均显著增加，外观趋于长椭圆形，粒质量也得到显著提升。但是，盛花期GA 3和CPPU 的混合处理普遍降低了果实可溶性固形物的含量。综上，‘无核翠宝’葡萄在盛花期使用25 mg/L GA 3处理，盛花后两周用25 mg/L GA 3和2 mg/L CPPU 处理综合表现较佳，可有效提高果实商品性，增加经济效益。
关键词：GA 3；CPPU ；‘无核翠宝’葡萄；果实品质
中图分类号：S663.1 文献标志码：A
DOI ：10.13414/jki.zwpp.2020.03.005
收稿日期：2019-11-21
拄拐杖作者简介：吕科（1969—），男，主要从事葡萄栽培技术研究。E-mail:
*通信作者：张建海（1979—），男，主要从事葡萄种植栽培研究。E-mail:
优先数字出版日期：2019-12-11；优先数字出版网址：knski/kcms/detail/37.1349.TS.20191211.1729.006.html
骆驼祥子读后感初一
中央财经大学录取分数线>住房出租合同Abstract : In order to improve the fruit quality and commerciality of 'Wuhe Cuibao' grape, and obtain higher economic benefits. The 2-year-old 'Wuhe Cuibao' grapevine was ud as material. The clusters were treated with GA 3 and CPPU at the full-bloom stage and two weeks after flowering, to explore the effects of different concentrations of GA 3 and CPPU on the enlargement and quality of berry. The results showed that transver diameter, longitudinal diameter and shape index of berry for each treatment incread significantly, appearance shape tends to be long elliptic, single weight was incread; the mixed treatment of flowering GA 3 and CPPU generally reduced the content of soluble solids in fruit. So, 'Wuhe Cuibao' grape was ud GA 3 25mg/L in the full-bloom stage, and the GA 3 25mg/L +CPPU 2mg/L treatment in two weeks after flowering was better, which could effectively improve the commerciality of the fruit and increa the economic benefit.
为什么会血压低
Key words : GA 3 ; CPPU; Wuhe Cuibao; grape; berry quality
