多效唑对鄂马铃薯5号产质量的影响  

Effects of MET on Yield and Quality of E potato 5

作　　者：王思见 龙光秀 刘彩平 

机构地区：[1]贵州省松桃县农牧科技局,贵州松桃554100

出　　处：《园艺与种苗》2014年第1期29-30,33,共3页Horticulture & Seed

摘　　要：[目的]探索不同浓度多效唑对马铃薯产质量的影响。[方法]在马铃薯现蕾期,设置300、350、400、450 mg/L的15%多效唑溶液喷施,探索不同浓度多效唑对马铃薯产质量的影响。[结果]结果表明,喷施多效唑400 mg/L的15%多效唑溶液675 kg/hm2的处理效果最好,产量达到33 060.9 kg/hm2,比对照增加14.21%。[结论]在马铃薯上施用浓度为400 mg/L的15%多效唑溶液,用量为675kg/hm2为宜。The aim was to effects of MET with different concentrations on yield and Quality of E potato 5. [Method] The effects of MET with different concentrations on yield and quality of E potato 5 were studied ,by spraying 15%MET solution with the concentrations of 300, 350, 400, 450 mg/L in potato budding stage. [Result] The results showed that the effect of 400 mg/L 15%MET with 675 kg/hm2 was the best ,and the yield increased by 14.21%compared with the control. [Conclusion] The appropriate amount of concentration 400 mg/L 15%MET solution which applied on potato was 675 kg/hm2.

关 键 词：多效唑 马铃薯 产量 影响 

分 类 号：S532.05[农业科学—作物学]