https://www.ahs.ac.cn/images/0513-353X/images/top-banner1.jpg|#|苹果
https://www.ahs.ac.cn/images/0513-353X/images/top-banner2.jpg|#|甘蓝
https://www.ahs.ac.cn/images/0513-353X/images/top-banner3.jpg|#|菊花
https://www.ahs.ac.cn/images/0513-353X/images/top-banner4.jpg|#|灵芝
https://www.ahs.ac.cn/images/0513-353X/images/top-banner5.jpg|#|桃
https://www.ahs.ac.cn/images/0513-353X/images/top-banner6.jpg|#|黄瓜
https://www.ahs.ac.cn/images/0513-353X/images/top-banner7.jpg|#|蝴蝶兰
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https://www.ahs.ac.cn/images/0513-353X/images/top-banner12.jpg|#|菊花

园艺学报 ›› 2021, Vol. 48 ›› Issue (S2): 2851-2852.doi: 10.16420/j.issn.0513-353x.2021-0818

• 蔬菜 • 上一篇    下一篇

用作西瓜砧木的南瓜新品种‘思壮7号’

邢乃林,王迎儿,严蕾艳,古斌权,黄芸萍,王毓洪*   

  1. (宁波市农业科学研究院,浙江宁波 315040)
  • 出版日期:2021-11-30 发布日期:2021-12-10

A New Pumpkin Cultivar‘Strong 7’as a Watermelon Rootstock

XING Nailin,WANG Yinger,YAN Leiyan,GU Binquan,HUANG Yunping,and WANG Yuhong*   

  1. (Ningbo Academy of Agricultural Sciences,Ningbo,Zhejiang 315040,China)
  • Online:2021-11-30 Published:2021-12-10

摘要: ‘思壮7号’是印度南瓜与中国南瓜杂交一代新品种。种皮白色,种子千粒质量220 g,适于作为‘早佳’等中小果型西瓜的砧木。高抗西瓜枯萎病,对黄瓜绿斑驳病毒病有较强的耐性,耐低温性和耐湿性较强。主根发达,吸肥力强,茎秆粗壮,嫁接亲和性好,成活率高,嫁接苗长势强,嫁接西瓜易坐果,‘早佳’/‘思壮7号’果实平均单果质量5.69 kg,较‘早佳’/‘全能铁甲’提高0.19 kg,平均产量为51 105 kg • hm-2。嫁接后对果实品质无明显影响,果糖、蛋白质等含量略高于西瓜实生苗。

关键词: 西瓜, 砧木, 嫁接, 南瓜, 品种

Abstract: The new cultivar‘Strong 7’is a hybrid of Indian pumpkin and Chinese pumpkin. The seed coat is white and 1 000 seed weight is 220 g. It is suitable for grafting‘Zaojia’watermelon and other small and medium fruit watermelon. It has high resistance to watermelon Fusarium wilt,cucumber green mottle virus,low temperature and moisture. The main root is developed,the fertility is strong,the stem is strong,the grafting compatibility is good,the survival rate is high,and the grafted seedlings grow strongly. The grafted watermelon is easy to bear fruit. The average single fruit weight of‘Zaojia’/‘Strong 7’ is 5.69 kg,which is 0.19 kg higher than that of‘Zaojia’/‘Omnipotent Iron Armour’,and the average yield is 51 105 kg • hm-2. The content of fructose and protein was slightly higher than that of watermelon seedlings.

Key words: watermelon, rootstock, graft, pumpkin, cultivar

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