西瓜新品种陇科11号选育报告  

Report on Breeding of New Watermelon Cultivar Longke 11

作　　者：张化生[1] 苏永全[1] 杨永岗[1] 李晓芳[1] ZHANG Huasheng;SU Yongquan;YANG Yonggang;LI Xiaofang(Institute of Vegetable,Gansu Academy of Agricultural Sciences,Lanzhou Gansu 730070,China)

机构地区：[1]甘肃省农业科学院蔬菜研究所,甘肃兰州730070

出　　处：《甘肃农业科技》2018年第12期8-10,共3页Gansu Agricultural Science and Technology

基　　金：国家西甜瓜产业技术体系兰州综合试验站项目(CARS-26-62);甘肃省农业科学院农业科技创新专项(2017GAAS53)

摘　　要：陇抗11号是以高代自交系96A08为母本、杂一代96H25为父本配制而成的优良花皮大果型西瓜三交种。该品种生长势旺盛,田间高抗西瓜枯萎病,耐旱性强;全生育期98 d,果实发育期34 d,易坐果;果实椭圆形,皮色深绿上覆墨绿色中齿条,果皮硬韧,耐贮运;中心含糖量11.8%～12.3%,中边糖梯度小,瓤色红,瓤质酥,风味口感好,品质优良;平均单瓜重5.2 kg。适宜在西北生态区甘肃省及同类地区春夏季露地种植。Longke 11 is a three-way interbred cultivar of superior mottle-rinded large fruit watermelon,bred by crossing inbred lines 96A08 as female parent and hybrid 96H25 as male parent.The cultivar has strong growth potential,high resistance to watermelon wilt and strong drought resistance.The growth period is 98 days,fruit development period is 34 days,with high fruit set.The fruit is of oval shape,pericarp is light green with dark green zigzag stripes,and rind is tough,tolerant to storage and transportation.The central sugar content is 11.8%~12.3%,and sugar gradient in brim area is small,the color of flesh is bright red,and the fruit is crispy with sweet flavor and good quality.The single fruit weight is 5.2 kg.It is suitable to be grown in open fields in the spring and summer in Gansu Province or same ecological areas of northwestern rigion.

关 键 词：西瓜 新品种 陇科11号 选育 

分 类 号：S651[农业科学—果树学]