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单氰胺处理对巨峰葡萄萌芽成花及果实品质的影响
引用本文:陈旭,李琳,李敏,邱志鹏,邱栋梁.单氰胺处理对巨峰葡萄萌芽成花及果实品质的影响[J].福建农业学报,2016(9):929-932.
作者姓名:陈旭  李琳  李敏  邱志鹏  邱栋梁
作者单位:1. 福建农林大学园艺学院,福建 福州,350002;2. 福建农林大学园艺学院,福建 福州 350002; 厦门陆农农业科技有限公司,福建 厦门 361009
基金项目:福建省2013年大学生创新训练计划项目(201310389048),福建农林大学科技发展资金(KF2015109)
摘    要:在厦门市同安区海堤葡萄园种植基地,以葡萄品种‘巨峰’为材料,研究一年两收栽培技术中不同用量单氰胺处理对葡萄萌芽率、成花率以及果实品质的影响情况,明确单氰胺在葡萄生产上的最适用量。结果表明:低用量单氰胺处理对提高萌芽率不显著,高用量处理则易造成部分芽的损伤,体积分数为4.00%的单氰胺处理的催芽效果最好;不同用量单氰胺处理对巨峰葡萄成花率与果实品质无显著影响。

关 键 词:巨峰葡萄  单氰胺  结果母枝  萌芽  成花

Effects of Cyanamide Treatments on Budding,Flowering and Fruit Quality of Kyoho Grape
Abstract:In order to clarify the optimum dosages of cyanamide in grape production,the effects of different dosages of cyanamide treatments on the germination rate,flower formation rate and fruit quality of grapes were studied in grape cultivars'Kyoho'in Tongan,Xiamen.The results showed that the germination rate was not significantly affected by the low dosage of cyanamide,and the high dose treatment could result in partial bud damage.4.00% of the treatment had the best germination effect. At the same time,different dosages of cyanamide treatment had no significant effect on the rate of flowering and the fruit quality of Kyoho grape.
Keywords:kyoho grape  cyanamide  fruiting branch  budding  flowering
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