摘要
以当地农家品种毛张细毛山药的山药豆子为材料进行山药高产栽培试验,总结出了提高山药产量的5种措施:选用规格大的山药豆,采取催芽处理与地膜覆盖,播种密度在22.5万～30万株/hm2,选取单株块茎质量大的山药栽子进行种植。
In this paper, the breeding technology of yam bean of local farmer varieties Maozhang yam were studied. The five measures to improve the yam production were suggested, which included the selection of large yam beans, treatment of forcing germination and plastic film mulching, planting density of 0.225 minion ～ 0.3 minion individuals/hm2, planting of large yam tubers and so on.
出处
《天津农业科学》
CAS
2009年第3期81-83,共3页
Tianjin Agricultural Sciences
关键词
山药
繁育
技术
yam
breeding
technology
