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“高淀粉”由农林水产省农业研究中心育成,原名关东97号。1978年九州试验场以高淀粉,高产、抗病虫为育种目标,将具淀粉利用率高、抗病虫基因的CS7279-19G做为母本与CS69136-33进行杂交。1983年进行区域试验。株型匍匐型,叶、顶叶及茎、节均为绿色,叶缘单缺刻浅裂。薯皮淡红褐色,薯肉黄白色,形状为上膨纺锤型。强抗根瘤线虫,强至稍强抗枯萎病,中抗立枯病,弱抗南根腐线虫。耐贮性同金千贯。淀粉利用率达30％(一般为
“High starch” was bred by the Agricultural Research Center of the Ministry of Agriculture, Forestry and Fisheries, formerly known as Kanto 97. In 1978, Kyushu Experimental Station with high starch, high yield, resistance to disease and insect breeding objectives, will have high starch utilization, resistance to pests genes CS7279-19G as a female parent with CS69136-33 hybridization. 1983 Regional test. Creeping plant type, leaf, parietal and stems, sections are green, leaf margin single nicky lobed. Fuji blight, flesh yellowish white, the shape of the spindle on the expansion. Strong resistance to root nodules nematodes, strong to slightly stronger resistance to Fusarium wilt, resistance to the blight, weak resistance to southern root rot nematodes. Storability with the thousand consistent. Starch utilization rate of 30% (generally