摘要
为了丰富我国作物资源,将Yacon引种到吉林省延边地区,进行了适宜栽培技术的研究。结果表明:4月20日大田移栽,移栽时覆盖地膜,移栽密度为80 cm×40 cm,施用氮肥202.47～221.09 kg/hm2、磷肥96.6～143.4 kg/hm2、钾肥193.91～286.09 kg/hm2时,能获得优质高产。
In order to enrich crop resources of our country,Yacon was introduced into Yanbian area and its suitable cultivation technology studied.The results indicated that transplanting period was April 20th.It needs to be covered with film at transplanting.The density was 80cm×40cm.The yield was the highest and quality was high when the application of N、P、K was 202.47-221.09 kg/ha,96.6-143.4 kg/ha,193.91-286.09 kg/ha.
出处
《吉林农业科学》
CSCD
2009年第5期18-19,27,共3页
Journal of Jilin Agricultural Sciences
基金
教育部博士留学回国基金【2002(247)】
关键词
YACON
栽培技术
移栽
Yacon
Cultivation technology
Transplanting
