XU Li-zhen,ZHAO Qian.Breeding of New Seeds Used Pumpkin of ‘Jinbei No.1’[J].Northern Horticulture,2014,38(07):156-157.
籽用南瓜新品种“金贝1号”的选育
- Title:
- Breeding of New Seeds Used Pumpkin of ‘Jinbei No.1’
- 文章编号:
- 1001-0009(2014)07-0156-02
- Keywords:
- seeds used pumpkin; ‘Jinbei No.1’; new variety; breeding
- 分类号:
- S 642.1
- 文献标志码:
- B
- 摘要:
- “金贝1号”是利用国外丰产性优良的自交系‘GF6’与国内抗病性强的自交系‘GM8’杂交选育出的高产、抗病杂交种。该品种为美洲瓜光板类型，属中熟品种，生育日数110 d左右，需≥10℃活动积温2 300℃以上；植株短蔓，生长健壮，叶片浓绿、中缺；雌、雄花数量多，单株坐瓜2～4个。老熟瓜淡黄色，果实长棒形；单瓜重2.7～4.9 kg、纵径35～40 cm、横径12～14 cm，单瓜结籽数300粒左右，百粒重16～21 g,抗白粉病和病毒病。
- Abstract:
- ‘Jinbei No.1’ is a disease-resistant hybrid cultivar with high-yield,it derived from the hybridization between abroad high yield inbred lines ‘GF6’ and domestic disease resistance inbred lines ‘GM8’.It belongs to mediumvariety with America plate melon type,and needs about 110 growing days for maturity,the active accumulated temperature above 2 300℃,plant have short shoots,grow strongly,round toothed leaves in dark green,number of the female and male flowers are numberous,2~4 melons per plant.Old ripe melon is pale yellow with long bar fruits.It weight 2.7~4.9 kg per melon with 35~40 cm longitudinal diameter and 12~14 cm of transverse diameter,the seeds about 300 per melon,16~21 g of the hundred grain weight.Resistance to powdery mildew and virus disease.
参考文献/References:
[1]屈淑平,张俊华.籽用南瓜优质高效栽培关键技术[M].哈尔滨：黑龙江科学技术出版社，2008. [2]刘金凤,玄日龙,王世伟,等.籽用南瓜新品种星雪1号的选育及高产栽培技术[J].种子世界,2012(6)：42-43. [3]屈淑平,张俊华.籽用南瓜新品种银辉2号的选育[J].中国蔬菜,2010(12)：83-84. [4]吉林,吉新文,王慧,等.籽用南瓜新品种梅亚雪城2号的选育[J].中国瓜菜,2007(1)：11-13.
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备注/Memo
第一作者简介：徐丽珍（1963-），女，副研究员，现主要从事籽用南瓜育种等研究工作。E-mail：jzsxulizhen@163.com.