中国蔬菜
中國蔬菜
중국소채
CHINA VEGETABLES
2014年
4期
49-51
,共3页
吕汰%张俊莲%何二良%郭天顺%王鹏%谢炜清%李芳弟%齐小东
呂汰%張俊蓮%何二良%郭天順%王鵬%謝煒清%李芳弟%齊小東
려태%장준련%하이량%곽천순%왕붕%사위청%리방제%제소동
马铃薯%农天2号%晚熟
馬鈴藷%農天2號%晚熟
마령서%농천2호%만숙
Potato%‘Nongtian No.2’%Late maturity
农天2号是以自育品系天99-5-4为母本，天薯7号为父本杂交选育而成的马铃薯新品种。从出苗至块茎成熟121 d（天）左右，属晚熟品种。薯块圆形，黄皮黄肉，芽眼浅。单株块茎数3.7个，大中薯率90.5%。每667 m2平均产量为1500 kg，适于甘肃天水、临夏、定西、平凉、陇南等地种植。
農天2號是以自育品繫天99-5-4為母本，天藷7號為父本雜交選育而成的馬鈴藷新品種。從齣苗至塊莖成熟121 d（天）左右，屬晚熟品種。藷塊圓形，黃皮黃肉，芽眼淺。單株塊莖數3.7箇，大中藷率90.5%。每667 m2平均產量為1500 kg，適于甘肅天水、臨夏、定西、平涼、隴南等地種植。
농천2호시이자육품계천99-5-4위모본，천서7호위부본잡교선육이성적마령서신품충。종출묘지괴경성숙121 d（천）좌우，속만숙품충。서괴원형，황피황육，아안천。단주괴경수3.7개，대중서솔90.5%。매667 m2평균산량위1500 kg，괄우감숙천수、림하、정서、평량、롱남등지충식。
‘Nongtian No.2’is a new potato variety developed by crossing Tian99-5-4 as female parent with‘Tianshu No.7 ’as male parent.It is of late maturity.Its total growing period is about 121 days .Its tuber is of round shape with light yellow skin,yellow flesh and shallow eyes.It produces 3.7 tubers per hill.Its marketable tuber weight percentage reaches 90.5%.It can yield about 22.5 t·hm-2.It is suitable to be planted in Tianshui, Linxia,Dingxi,Pingliang and Longnan of Gansu Province.
