甘薯新品种福薯2号配套栽培及利用技术的研究  

Study on Cultivation Technology and Product Application of New Sweetpotato Variety Fushu No.2

作　　者：蔡南通[1] 邱永祥[1] 吴秋云[1] 罗文彬[1] 李光星[1] 

机构地区：[1]福建省农科院作物所薯类研究中心,福建福州350013

出　　处：《山西农业大学学报（自然科学版）》2006年第3期233-236,共4页Journal of Shanxi Agricultural University(Natural Science Edition)

基　　金：福建省科技重点项目(2003N076)

摘　　要：为了更好地开发利用优质甘薯新品种福薯2号,本试验选用L9(34)正交表头设计,设置栽插密度、施氮量、施钾量和氮肥施用方法四个处理,进行栽培技术研究以及开展鲜薯保鲜、淀粉提取和黄心薯脯加工等技术研究,通过试验明确不同利用方式及其相适应的栽培技术措施。结果表明,每666.7m2的插植密度、施肥量以及生长期分别是:①优质食用类型插植3 100株、施氮量10 kg、钾17.5 kg,氮肥施用前多后少,生长期160 d;②淀粉加工类型插植3 000株、施氮量12.5 kg、钾17.5 kg,氮肥施用前少后多,生长期180 d;③薯脯加工类型插植4 000株、施氮量7.5 kg、钾17.5 kg,氮肥施用前后等量均施。Fushu No. 2 is a new sweetpotao variety with high quality. It is widely used as edible, fecula processing and yellow dried sweetpotato processing. In order to find optimal cultivation technology for those purpose, we selected 4 cultivation treats meat such as planting density, nitrogen application, kalium application and nitrogen applying method to study high yield, the number and percentage of large potato, middle potato, small potato. The result can help to plant this variety for different purposes.

关 键 词：福薯2号 栽培技术 加工利用 甘薯 插植密度 施肥量 

分 类 号：S531[农业科学—作物学]