朱炎輝,崔長磊,王 敏,孔海明,黃兆文,屈海東,田恒林,孫莎莎,馮玉鈿,謝開云*
(1.國家馬鈴薯工程技術研究中心,山東 樂陵 253619;2.樂陵希森馬鈴薯產業集團有限公司,山東 樂陵 253619)
品種介紹
馬鈴薯新品種‘希森6號’的選育
朱炎輝1,2,崔長磊1,2,王 敏1,2,孔海明2,黃兆文2,屈海東1,2,田恒林1,孫莎莎1,2,馮玉鈿1,2,謝開云1,2*
(1.國家馬鈴薯工程技術研究中心,山東 樂陵 253619;2.樂陵希森馬鈴薯產業集團有限公司,山東 樂陵 253619)
‘希森6號’是國家馬鈴薯工程技術研究中心和樂陵希森馬鈴薯產業集團有限公司以‘夏波蒂’為母本,‘XS9304’為父本通過有性雜交系統選育而成,2016年通過內蒙古自治區主要農作物品種審定委員會審定,審定編號:蒙審薯2016003。同年通過國家馬鈴薯品種鑒定委員會鑒定,鑒定編號:國品鑒馬鈴薯2016003。該品種為中晚熟鮮食及加工兼用型品種,生育期91 d左右,薯塊長橢圓形,黃皮黃肉,芽眼淺。薯塊干物質含量22.60%,淀粉含量15.10%,維生素C含量14.80 mg/100g鮮薯,粗蛋白含量1.78%,還原糖含量0.14%。‘希森6號’抗馬鈴薯Y病毒病,中抗馬鈴薯X病毒病。2013~2014年參加內蒙古自治區品種區域試驗,平均產量2 459 kg/667m2,較對照品種‘夏波蒂’增產46.40%。適宜在北方一季作區種植。
馬鈴薯;新品種;希森6號;選育
Abstrraacctt::The new potato variety'Xisen 6'was developed from a cross between'Shepody'as a female and'XS9304'as a male by the National Engineering Research Center for Potato and Laoling Xisen Potato Industry Group Company Limited,using the pedigree selection method and series of field selection,and passed the Examining and Approving Committee of Major Crops in Inner Mongolia in 2016(Registration number:Mengshenshu 2016003).The variety was also approved by the National Potato Variety Identification Committee in 2016(Registration number:Guopinjian 2016003).It is a medium late maturing potato variety for fresh consumption or processing for french fries and flakes.The maturity of'Xisen 6'is about 91 days.It has long oval shape tuber,yellow skin and yellow flesh,and shallow eyes.For this variety,dry matter content is 22.60%,starch content is 15.10%,vitamin C is 14.80 mg/100g FW,crude protein is 1.78%,and reducing sugar is 0.14%.'Xisen 6'is resistant to potato virus Y,and medium resistant to potato virus X.During 2013-2014,it was tested in potato regional trials organized by Inner Mongolia Autonomous Region,yielding 2 459 kg/667m2,about 46.40%higher than the control variety'Shepody'.It is suitable for planting in Northern Single Cropping Region.
Key Worrddss::potato;new variety;Xisen 6;selection and breeding
馬鈴薯新品種‘希森6號’是國家馬鈴薯工程技術研究中心和樂陵希森馬鈴薯產業集團有限公司以‘夏波蒂’為母本,‘XS9304’為父本通過有性雜交系統選育而成。2006年在防蚜溫室內種植雜交種子,獲得F1塊莖家系;2007~2009年,在內蒙古希森種薯繁育基地進行了3代無性系選擇,最終入選優良無性系,編號07-yh-03;……