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中国农学通报 ›› 2020, Vol. 36 ›› Issue (27): 61-65.doi: 10.11924/j.issn.1000-6850.casb20191100802

所属专题: 园艺

• 林学·园艺·园林 • 上一篇    下一篇

蚯蚓粪对‘紫甜’葡萄扦插苗生长及根系的影响

黄建全1(), 李博2, 郭艳芳1,3   

  1. 1天津市设施农业研究所,天津 300192
    2天津农学院,天津 300384
    3天津师范大学生命科学学院,天津 300387
  • 收稿日期:2019-11-06 修回日期:2020-03-23 出版日期:2020-09-25 发布日期:2020-09-23

Effect of Wormcast on the Growth and Root System of Cutting Seedling Cultivation of ‘Zitian’ Grape

Huang Jianquan1(), Li Bo2, Guo Yanfang1,3   

  1. 1Tianjin Facility Agriculture Research Institute, Tianjin 300192
    2Tianjin Agricultural University, Tianjin 300384
    3College of Life Science, Tianjin Normal University, Tianjin 300387
  • Received:2019-11-06 Revised:2020-03-23 Online:2020-09-25 Published:2020-09-23

摘要:

为探索蚯蚓粪用于葡萄扦插苗栽培基质的最佳配比,以1年生‘紫甜’葡萄扦插苗为试材,对蚯蚓粪、草炭与园土进行不同配比,共设计6个不同的基质处理,并以不加蚯蚓粪的基质为对照,探究蚯蚓粪及含不同比例蚯蚓粪的基质,对葡萄株高、径粗、节间长等生长指标及对根长、根表面积等根系指标的影响。结果表明:较于其他基质下的扦插苗栽培效果,葡萄苗栽培基质中蚯蚓粪、草炭与园土的配比为2:3:1时,扦插苗生长指标及根系指达到最佳,可为葡萄育苗基质选择提供依据。

关键词: ‘紫甜’葡萄, 蚯蚓粪, 基质配比, 生长指标, 根系

Abstract:

To explore the best proportion of earthworm dung in the medium of grape cuttage seedling cultivation, we used the cutting seedlings of annual ‘Zitian’ grape as the test material, and designed six different substrates with different proportions of earthworm manure, peat and garden soil, to explore the effect of earthworm manure and the substrates with different ratios of earthworm manure on the height, diameter and internode length of grape and on root length, root surface area and other root indexes. The results showed that when the ratio of earthworm manure, peat and garden soil was 2:3:1, the growth index and root index of cuttage were the best. The study could provide a basis for the selection of grape seedling medium.

Key words: ‘Zitian’ grape, vermicompost, substrate proportion, growth index, root system

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