CAJ | 학술논문

‘云薯401’是云南省农业科学院经济作物研究所于2001年用来自CIP的马铃薯品系材料‘3258’作母本，用来自泰国的‘白花大西洋’作父本，通过有性杂交选育而成的马铃薯新品种。‘云薯401’生育期130 d左右，为晚熟品种；块茎长椭圆，白皮白肉，表皮光滑，芽眼浅而少、粉红色；薯块大而整齐，适宜马铃薯薯条加工；商品薯率80%～90%，单株结薯数4～6个，产量为1800~2800 kg/667m2，高的可达3500 kg/667m2左右；适合在云南省1900 m以上中、高海拔区域大春以及滇西南、滇东南冬作区种植。
‘운서401’시운남성농업과학원경제작물연구소우2001년용래자CIP적마령서품계재료‘3258’작모본，용래자태국적‘백화대서양’작부본，통과유성잡교선육이성적마령서신품충。‘운서401’생육기130 d좌우，위만숙품충；괴경장타원，백피백육，표피광활，아안천이소、분홍색；서괴대이정제，괄의마령서서조가공；상품서솔80%～90%，단주결서수4～6개，산량위1800~2800 kg/667m2，고적가체3500 kg/667m2좌우；괄합재운남성1900 m이상중、고해발구역대춘이급전서남、전동남동작구충식。
'Yunshu 401' is a new potato variety selected from the cross '3258' x 'White Flower Atlantic' and was released by Industrial Crops Institute of Yunnan Academy of Agricultural Sciences in 2014.‘Yunshu 401’is a late maturing variety with a growth period of 130 days. It has long el iptic shape tubers, smooth skin, white skin and white flesh, and shal ow and pink eyes. The tuber is big and uniform, suitable for potato French fry processing. The potato marketable percentage is 80%-90%. The tuber set is from 4 to 6 per plant. The yields are 1 800-2 800 kg/667m2, with a recorded high yield of 3 500 kg/667m2. The suitable regions for planting 'Yunshu 401' are the altitude more than 1 900 m in spring planting, and the southwestern and southeastern parts of Yunnan Province in winter planting.