欢迎访问《农学学报》,

农学学报 ›› 2023, Vol. 13 ›› Issue (9): 63-66.doi: 10.11923/j.issn.2095-4050.cjas2022-0120

所属专题: 生物技术 园艺

• 林学 园艺 园林 食用菌 • 上一篇    下一篇

不同前茬作物与种植密度对大蒜农艺性状的影响

李国清1(), 丛新军1, 张大健2, 赵娜1, 李国瑜1   

  1. 1 泰安市农业科学院,山东泰安 271000
    2 山东农业大学农学院,山东泰安 271000
  • 收稿日期:2022-08-22 修回日期:2023-01-05 出版日期:2023-09-20 发布日期:2023-09-13
  • 作者简介:

    李国清,男,1985年出生,山东寿光人,高级农艺师,硕士,主要研究方向:粮豆作物品种选育与栽培技术研究、推广。通信地址:271000 山东省泰安市泰山区唐王大街316号 泰安市农业科学院,Tel:0538-8503377,E-mail:

  • 基金资助:
    山东省杂粮产业技术体系“泰安综合试验站项目”(SDAIT-15-09); 泰安市科技发展计划项目“大豆大蒜两熟轮作高效种植模式研究与示范”(2019NS070)

Effects of Different Previous Crops and Planting Densities on Agronomic Characters of Garlic

LI Guoqing1(), CONG Xinjun1, ZHANG Dajian2, ZHAO Na1, LI Guoyu1   

  1. 1 Tai'an Academy of Agricultural Sciences, Tai'an 271000, Shandong, China
    2 Shandong Agricultural University, Tai'an 271000, Shandong, China
  • Received:2022-08-22 Revised:2023-01-05 Online:2023-09-20 Published:2023-09-13

摘要:

为研究不同前茬作物和种植密度对大蒜生长发育的影响,通过设定大豆茬(A1)、谷子茬(A2)和不同密度(M1、M2)两因素试验,测定不同处理的大蒜农艺性状指标和产量。试验结果表明,大蒜的农艺性状指标A1处理高于A2处理,M2处理高于M1处理,处理间产量没有显著差异。在生产中可以通过优化前茬作物和种植密度来提升大蒜商品性。

关键词: 大蒜, 前茬作物, 密度, 农艺性状, 影响

Abstract:

To study the effects of different previous crops and planting densities on garlic growth and development, a two-factor test was set up in this study, including previous crops of soybean (A1) and millet (A2), and planting densities of M1 and M2, then the agronomic character indexes and yield of garlic under different treatments were determined. The results showed that the agronomic character indexes of garlic under A1 treatment were higher than those under A2 treatment with very significant difference, and the indexes under M2 treatment were higher than those under M1 treatment with significant difference. There was no significant difference of yield among the treatments. So, optimizing previous crops and planting density in garlic production can improve its marketability.

Key words: garlic, previous crops, planting density, agronomic character, effect