摘要
以大兴安岭地区3个主栽马铃薯品种为材料,采用裂区设计,研究生物酵素对马铃薯产量和品质的影响,旨在为大兴安岭地区马铃薯施肥技术提供理论依据。结果表明,喷施生物酵素可提高马铃薯的株高、茎粗、商品薯率和产量,但对马铃薯生育期和主茎数无影响,对单株结薯数的影响因品种不同而有差异。在对块茎品质影响方面,喷施生物酵素能提高马铃薯块茎中干物质、淀粉、K、Fe和Mg的含量,而对Zn含量、粗蛋白和Vc含量的影响则因品种不同而有一定的差异。
Three main potato varieties in Daxinganling Region were used as materials,and split plot design was used to study the effects of biological enzymes on potato yield and quality,in order to provide theoretical basis for potato fertilization technology in Daxinganling Region.The results showed that spraying biological enzyme could increase plant height,stem diameter,commodity rate and yield of potato,but had no effect on the growth period and number of main stem,while the effect on the number of tubers per plant varied with varieties.In terms of the effect on tuber quality,spraying biological enzyme could increase the contents of dry matter,starch,K,Fe and Mg in potato tubers,while the effect on the content of Zn,crude protein and V_(C) content varied with varieties.
作者
赵光磊
张雅奎
刁琢
徐学谱
董传民
梁杰
张立铭
孙超
杜升伟
杨淑华
ZHAO Guang-lei;ZHANG Ya-kui;DIAO Zhuo(Daxinganling Academy of Agriculture and Forestry,Jiagedaqi,Heilongjiang 165000)
出处
《安徽农业科学》
CAS
2021年第22期158-160,共3页
Journal of Anhui Agricultural Sciences
基金
现代农业产业技术体系建设专项“国家马铃薯产业技术体系大兴安岭综合试验站”(Zhsyz-1)。
关键词
生物酵素
马铃薯
产量
品质
Biological enzyme
Potato
Yield
Quality
