欢迎访问《中国农学通报》，
中国农学通报

中国农学通报 ›› 2014, Vol. 30 ›› Issue (16): 207-210.doi: 10.11924/j.issn.1000-6850.2013-3095

所属专题： 园艺

• 林学 园艺 园林 • 上一篇    下一篇

京郊秋大棚小型西瓜 ‘传祺 4号’ 定植密度对产量的影响

李婷 曾剑波 陈艳利 李琳 马超   

  • 收稿日期:2013-11-25 修回日期:2014-01-13 出版日期:2014-06-05 发布日期:2014-06-05
  • 基金资助:
    西甜瓜产业技术体系北京市创新团队建设专项资金。

The Effect on Yield of Fall Greenhouse Mini Watermelon‘Chuanqi-4’ in Suburb of Beijing

  • Received:2013-11-25 Revised:2014-01-13 Online:2014-06-05 Published:2014-06-05

PDF (PC)

475

摘要： 以小型西瓜‘传祺4号’为试材，采用随机区组试验方法，设4个密度处理，以常规种植密度株距42 cm为对照。研究不同种植密度对小型西瓜生育期、产量和品质等方面变化的影响。结果表明：不同种植密度对小型西瓜‘传祺4号’的生育期影响不明显；各处理果实品质差异不显著；产量差异较显著，株距36 cm的密度处理下，产量较对照组提高了11%，显著高于其他处理。因此，在塑料大棚秋季吊蔓栽培，单蔓整枝条件下，株距36 cm，每公顷定植27780株为最适宜密度。

关键词: 灾害预测, 灾害预测

Abstract: Mini watermelon variety ‘Chuanqi -4’was used to study the effects on growth cycle, quality, and yield of different plant density, the experiment was carried out by randomized blocks design. have 4 Experimental treatments，planting distance 42 cm conventional planting density is control group。The results showed that the, growth cycle and quality of different plant density has not obvious on the mini watermelon variety ‘Chuanqi -4’ ; 36 cm plant density Significantly improved the yield, increase of about 11% than the control group。So Hanging single tendril cultivation in the fall of plastic greenhouses, the suitable planting density was 1852 plants/667m2, use one vine with one fruit.