湖北农业科学 ›› 2022, Vol. 61 ›› Issue (22): 75-78.doi: 10.14088/j.cnki.issn0439-8114.2022.22.015

• 园艺·特产 • 上一篇    下一篇

海拔和密度对瓜蒌产量和品质的影响

姚玉玲1, 杨迎春1, 李蓉芳1, 李云飞1, 费甫华1, 向一兵2, 李念祖1   

  1. 1.宜昌市农业科学研究院,湖北 宜昌 443004;
    2.长阳土家族自治县农业产业服务中心,湖北 长阳 443500
  • 收稿日期:2022-09-16 出版日期:2022-11-25 发布日期:2023-01-11
  • 通讯作者: 李念祖(1987-),男,农艺师,硕士,主要从事中药材栽培与生理研究,(电子信箱)linianzu@sina.cn。
  • 作者简介:姚玉玲(1988-),女,湖北宜昌人,农艺师,硕士,主要从事中药材栽培与生理研究,(电话)13545859399(电子信箱)1016456192@qq.com
  • 基金资助:
    湖北省农业科技创新中心2020年重大科技研发专项(2020-620-000-002-04)

Effects of altitude and planting density on yield and quality of Trichosanthes kirilowii

YAO Yu-ling1, YANG Ying-chun1, LI Rong-fang1, LI Yun-fei1, FEI Fu-hua1, XIANG Yi-bing2, LI Nian-zu1   

  1. 1. Yichang Academy of Agricultural Sciences, Yichang 443004, Hubei,China;
    2. Changyang Tujia Autonomous County Agricultural Industry Service Center, Changyang 443500, Hubei,China
  • Received:2022-09-16 Online:2022-11-25 Published:2023-01-11

摘要: 为研究适宜瓜蒌种植的条件,进行不同海拔和密度栽培试验,从生长周期、瓜蒌子产量等方面进行统计,结合市场收购价格进行效益分析。结果表明,高海拔地区不适宜商用瓜蒌品种生长;种植密度为3 000株/hm2时,总投入较低,瓜蒌综合效益较高,平均产子量达1 375.5 kg/hm2,纯收益达49 860 元/hm2

关键词: 瓜蒌, 海拔, 密度, 产量

Abstract: In order to study the suitable planting conditions of Trichosanthes kirilowii, the cultivation experiments at different altitudes and densities were carried out. The growth cycle and seed yield of Trichosanthes kirilowii were statistically analyzed, and the benefit was analyzed in combination with the market purchase price. The results showed that it was not suitable for commercial Trichosanthes kirilowii cultivars to grow in the high altitude area. When the planting density was 3 000 plants/hm2, the total input was lower, the comprehensive benefit was higher, the average seed yield was 1 375.5 kg/hm2, and the net profit was 49 860 yuan/hm2.

Key words: Trichosanthes kirilowii, altitude, planting density, yield

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