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农学学报 ›› 2016, Vol. 6 ›› Issue (4): 63-65.doi: 10.11923/j.issn.2095-4050.cjas15100006

所属专题: 园艺

• 林学 园艺 园林 食用菌 • 上一篇    下一篇

福佑佛手瓜不同种植密度对比试验

林大铨   

  1. 福建省尤溪县农业科学研究所 365100
  • 收稿日期:2015-10-10 修回日期:2015-12-07 接受日期:2015-12-24 出版日期:2016-04-20 发布日期:2016-04-20
  • 通讯作者: 林大铨 E-mail:yxldq
  • 基金资助:
    福建省科技厅星火重点项目“佛手瓜新品种福佑高效栽培技术示范推广”(2013S0056)。

Comparison of Different Planting Densities of Chayote‘Fuyou’

  • Received:2015-10-10 Revised:2015-12-07 Accepted:2015-12-24 Online:2016-04-20 Published:2016-04-20

摘要: 为探求佛手瓜新品种‘福佑’最佳定植密度,提高种植效益,试验采用随机区组设计株行距分别为6 m× 6 m、4 m×6 m、3 m×6 m、4 m×4 m、3 m×4 m的5 个不同定植密度,3 次重复,研究其对产量及效益的影响。结果表明:若以生产夏瓜为主可以适度密植,每公顷种600~800 株较为适宜,可获得高产高效;若以收获秋瓜为主,应适当减少种植密度;从年产量及年产值来看,以每公顷种植625株左右,株行距4 m×4 m最有利于丰产丰收,获得最大经济效益。

关键词: 常绿针叶树, 常绿针叶树, 生态适应性, 层次分析法, 树种选择

Abstract: To explore the best planting density for‘Fuyou’, a new species of chayote, and to improve the benefit of production, an experiment with randomized block design was conducted, including five different planting densities: 6 m×6 m, 4 m×6 m, 3 m×6 m, 4 m×4 m, 3 m×4 m and 3 repeats, to research the influence of planting density on the output and production benefit o‘f Fuyou’. The results showed that: moderately close planting density, namely 600-800 plants per hectare, was suitable for producing fruit in summer, which could achieve high production and economic benefit. For the purpose of autumn harvest, planting density should be reduced appropriately. In view of annual production and annual output value, the maximum economic benefit could be obtained by a density of around 625 plants per hectare, with spacing of 4 m×4 m, which was the most suitable one to high yield and benefit.

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