植物生长调节剂对金星无核葡萄膨大及果实品质的影响  

The Effect of Plant Growth Regulator Treatment on Enlargement and Berry Quality of Seedless Grape in Sichuan Area

作　　者：刘佳[1] 刘晓[1] 陈建[1] 

机构地区：[1]四川省农业科学院园艺所国家葡萄产业技术体系成都综合试验站,四川成都610066

出　　处：《北方园艺》2011年第11期25-28,共4页Northern Horticulture

基　　金：现代农业产业技术体系建设专项资金资助项目

摘　　要：以金星无核葡萄为试材,研究了不同浓度吡效隆(CPPU)和赤霉素(GA_3)对无核葡萄膨大和果实发育的影响,以期为四川地区无核葡萄膨大化栽培提供一定的科学指导。结果表明:金星无核葡萄经药剂处理后果粒大小和品质都发生了一定程度的变化,各处理都能使其果粒达到显著膨大的效果。从果实的综合性状来看,金星无核膨大化处理的最佳浓度为CPPU 10mg/L+GA_3 100mg/L。In order to provide some scientific guidance for seedless grape in Sichuan area,the influence of different concentration of CPPU and GA_3 treatments on enlargement of Venus Seedless grapes in flowering season were studied. The results showed that the fruit size and berry qualit of Venus Seedless grapes all had some change by treatment,every treatment can make fruit expansion significantly.Comprehensively,the optimal treatment was 10 mg/L CPPU+100 mg/L GA_3.

关 键 词：赤霉素 吡效隆 无核葡萄 果实膨大 

分 类 号：S6[农业科学—园艺学]