浙江农业科学

浙江农业科学 ›› 2024, Vol. 65 ›› Issue (5): 1064-1067.DOI: 10.16178/j.issn.0528-9017.20230619

• 瓜果类 • 上一篇    下一篇

提味西瓜嫁接砧木筛选试验研究

张琳玲1(), 张立权1, 许林英1, 张建春2, 蔡盼1, 戚自荣1,*   

  1. 1.慈溪市农业技术推广中心,浙江 慈溪 315300
    2.慈溪市胜山镇农业农村办公室,浙江 慈溪 315323
  • 收稿日期:2023-06-05 出版日期:2024-05-11 发布日期:2024-05-23
  • 通讯作者: 戚自荣(1975—),男,浙江慈溪人,高级农艺师,本科,研究方向为农业技术推广。
  • 作者简介:张琳玲(1988—),女,浙江慈溪人,农艺师,本科,研究方向为农业技术推广,E-mail:971677956@qq.com。
  • 基金资助:
    慈溪市农业科技项目(CN202106)

Study on the selection of grafted rootstocks of Tiwei watermelon

ZHANG Linling1(), ZHANG Liquan1, XU Linying1, ZHANG Jianchun2, CAI Pan1, QI Zirong1,*   

  1. 1. Cixi Agricultural Technology Extension Center, Cixi 315300, Zhejiang
    2. Cixi Shengshan Town Agriculture and rural office, Cixi 315323, Zhejiang
  • Received:2023-06-05 Online:2024-05-11 Published:2024-05-23

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摘要：

为筛选嫁接亲和力好,共生性好,成活率高,抗病性强的提味西瓜砧木品种,以早佳-8424品种作为对照,砧木有葫芦型、南瓜型、野生型3种类型,田间测定嫁接苗成活率,抗病性,收获后测定产量及可溶性糖含量。不同砧木的西瓜嫁接苗表现存在较大差异,9个嫁接组合材料以思壮7号砧木嫁接提味的综合性较好,嫁接成活率为98.5%,嫁接亲和力好,枯萎病发病率1.7%,667 m2产量为4 303.70 kg,中心糖度12.2°,边缘糖度9.2°,空心率0。思壮7号砧木可推荐作为提味西瓜嫁接砧木,适宜在慈溪及周边地区推广。

关键词: 嫁接砧木, 提味西瓜, 产量

Abstract:

To screen for Tiwei watermelon rootstock varieties with good grafting affinity, good symbiosis, high survival rate, and strong disease resistance, Zaojia 8424 variety was used as a control. There are three types of rootstocks: gourd type, pumpkin type, and wild type, field experiments were conducted to determine the survival rate, disease resistance, yield and soluble sugar content of grafted seedlings after harvest. The results showed that there was a great difference in the survival rate of grafted watermelon seedlings among different rootstocks. The 9 grafting combinations had a good comprehensive character, the survival rate was 98.5%, and the grafting affinity was good, the incidence of fusarium wilt was 1.7%, the total 667 m2 yield was 4 303.70 kg, the central sugar content was 12.2°, the edge sugar content was 9.2°, the hollow rate was 0. The rootstock Sizhuang 7 is suitable for grafting of Tiwei watermelon, and can be recommended as a grafted rootstock for promotion in Cixi City.

Key words: grafting rootstock, Tiwei watermelon, yield

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