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园艺学报 ›› 2013, Vol. 40 ›› Issue (8): 1613-1614.

• 新品种 • 上一篇    下一篇

菠萝蜜新品种‘海大1号’

吕庆芳,丰 锋,李映志,叶春海*,吴 钿,毛 琪,王俊宁,李洪波,杨少瑕   

  1. (广东海洋大学农学院,广东湛江 524000)
  • 收稿日期:2013-03-31 出版日期:2013-08-25 发布日期:2013-08-25

A New Jackfruit Cultivar‘Haida 1’

Lü Qing-fang,FENG Feng,LI Ying-zhi,YE Chun-hai*,WU Tian,MAO Qi,WANG Jun-ning,LI Hong-bo,and YANG Shao-xia   

  1. (Agricultural College,Guangdong Ocean University,Zhanjiang,Guangdong 524000,China)
  • Received:2013-03-31 Online:2013-08-25 Published:2013-08-25

摘要: ‘海大1号’菠萝蜜是从干苞类菠萝蜜实生群体中通过单株选育而来的新品种。果实近椭圆形,黄绿色,平均单果质量2.48 kg。果肉金黄色,爽脆浓香,含可溶性固形物27.20%,维生素C 112.7 mg · kg-1,可溶性糖292.30 g · kg-1,可溶性蛋白质9.35 g · kg-1,熟果粘胶少,可食率62.30%。5年生树平均株产38.45 kg。尤其适宜在广东雷州半岛等南亚热带区域栽培。

关键词: 菠萝蜜, 品种

Abstract: ‘Haida 1’is a new jackfruit cultivar obtained by selecting a single plant from a seedling population belonging to the firm type of jackfruits. The fruit is oval shaped and yellow-green colored. The average single fruit weighs 2.48 kg and its pulp is golden-yellow with a distinct aroma and an attractive crisp taste. The fruit contains 27.20% of soluble solids content,112.7 mg · kg-1 of vitamin C,292.30 g · kg-1 of soluble sugar,and 9.35 g · kg-1 of soluble protein. The mellow fruit contains a small amount of latex,and the edible yield rate is 62.30%. The average yield of a single tree of 5-year-old is 38.45 kg. ‘Haida 1’is suitable for cultivation in the subtropical climate zone of Leizhou Peninsula,Guangdong.

Key words: jackfruit, cultivar