LI Cheng-hui,FENG Xiao-yan,SUN Nai-bo,et al.Effect of Hydrogen Cyanamide on Establishment Peach’s Phenophase and Fruit Quality[J].Northern Horticulture,2012,36(05):46-48.
单氰胺对设施桃物候期及果实品质的影响
- Title:
- Effect of Hydrogen Cyanamide on Establishment Peach’s Phenophase and Fruit Quality
- 文章编号:
- 1001-0009（2012）05-0046-03
- Keywords:
- hydrogen cyanamide; establishment peach; phenophase; fruit quality
- 分类号:
- S 662.128
- 文献标志码:
- A
- 摘要:
- 以“春雪”和“金辉”桃为试材，研究了不同浓度单氰胺处理对2个桃品种的物候期及果实品质的影响。结果表明：经过不同浓度单氰胺处理后，2个品种的物候期明显比对照有不同程度的提前；对单果重、产量和果实品质并无影响；但过度地使用单氰胺有芽脱落现象。综合不同浓度单氰胺处理对2个品种桃的物候期及果实品质的影响,认为1.7%的单氰胺处理效果最好。
- Abstract:
- Taking ‘Chunxue’ and ‘Jinhui’ peach as material,the effects of different treatment of hydrogen cyanamide concentrations on phenophase and fruit quality of the two varieties peach were studied.The results showed that hydrogen cyanamide after treatment with different concentrations of the two varieties of peach phenophase was clearly different than comparison in advance;on the fruit weight，yield and fruit quality were not affected；but excessive use of hydrogen cyanamide concentration had phenomenon of bud off.Hydrogen cyanamide comprehensive treatment of different concentrations of the two varieties of peach phenophase and fruit quality of that 1.7% of hydrogen cyanamide treatment works best.
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备注/Memo
第一作者简介：里程辉(1984-),男,本科,研究实习员,现主要从事设施桃栽培研究与开发工作。E-mail:lch_wj@163.com。
收稿日期：2011-10-31