摘要
籽用西葫芦新品种得瑞8号是以W-11-1-07为母本、ZK61为父本配制而成的籽用西葫芦一代杂种。在2013—2014年的多点试验中,得瑞8号籽粒平均折合产量为2 272.5 kg/hm^2,较对照品种瑞丰9号增产6.2%。该品种植株长势中等,短蔓,分枝较少,叶大,节间短。嫩瓜圆筒形,浅绿色。老熟瓜圆筒形,米白皮,单瓜质量2.6~3.0 kg,单瓜产籽437~541粒,千粒重163 g,容重495 g/L。籽仁墨绿,品质好。籽粒含水分5.9%、粗蛋白(干基)376 g/kg、粗脂肪(干基)41.82%。高抗白粉病,高抗疫病。适合甘肃、内蒙古、新疆等地露地种植。
Derui 8 is a newly bred seed-using zucchini cultivar by parental combination of W-11-1-07 with ZK61. In 2013 —2015,the average yield reaches 2 272.5 kg/hm^2,which is 6.2% higher than that of the check Ruifeng 9 in Multi point test. The result shows that the plant is medium growth potential、short vine、fewer branch and big leaf with silvery cross bands. Its tender melon is cylindrical and light green.The mature fruit is cylindrical and beige,and seed kernel is dark green、Superior quality and high yield. The single melon weight is 2.6~3.0 kg,the number of single melon seeds is 437~541,Thousand grain weight is 163 g,bulk density is 495g/L. The result indicates that the Grain moisture content is 5.9%,crude protein（dry basis）is 376 g/kg,crude fat（dry basis）is41.82%. It is high resistance to powdery mildew and phytophthora blight. It is suitable to be grown in outdoor planting in Gansu,Inner Mongolia,Xinjiang and other places.
作者
荆爱霞
魏照信
马英
魏荆涛
JING Aixia WEI Zhaoxin MA Ying WEI Jingtao(Jiuquan Institute of Agricultural Sciences, Jiuquan Gansu 73500, China Jiuquan Vocational and Technical College, Jiuquan Gansu 735000, China Jiayuguan Seed Administrative Station, Jiayuguan Gansu 735100, China Jiayuguan Ruideer Agriculture Co.,Ltd., Jiayuguan Gansu 735100, China)
出处
《甘肃农业科技》
2017年第3期38-40,共3页
Gansu Agricultural Science and Technology
关键词
籽用西葫芦
新品种
得瑞8号
选育
Seed-using zucchini
New cultivar
Derui 8
Breeding
