欢迎访问《中国农学通报》，
中国农学通报

中国农学通报 ›› 2017, Vol. 33 ›› Issue (21): 60-64.doi: 10.11924/j.issn.1000-6850.casb17040078

• 林学 园艺 园林 • 上一篇    下一篇

‘锦绣’黄桃适当稀植大冠栽培效果研究

黄新忠1,曾少敏1,张长和2,陈小明1   

  1. (1福建省农业科学院果树研究所,福州 350013；2建宁县农业局,福建建宁 354500）
  • 收稿日期:2017-04-12 修回日期:2017-05-18 接受日期:2017-05-25 出版日期:2017-07-27 发布日期:2017-07-27
  • 通讯作者: 黄新忠
  • 基金资助:
    福建省科技重大专项“亚热带名优水果育种技术开发和良种的示范推广”(2013NZ0002-1)。

Yellow Peach Variety ‘Jinxiu’: Effect of Sparse Planting and Large Crown Cultivation

Huang Xinzhong1, Zeng Shaomin1, Zhang Changhe2, Chen Xiaoming1   

  1. (1Fruit Research Institute, Fujian Academy of Agricultural Sciences, Fuzhou 350013;2Jianning County Bureau of Agriculture, Jianning Fujian 354500)
  • Received:2017-04-12 Revised:2017-05-18 Accepted:2017-05-25 Online:2017-07-27 Published:2017-07-27

PDF (PC)

279

摘要： 为解决‘锦绣’黄桃在湿热产区栽培中出现的早期“封行”问题，以常规密度整形栽培为对照，进行‘锦绣’黄桃稀植大冠栽培试验。结果表明：与常规密度整形栽培相比，‘锦绣’适当稀植大冠栽培有利于缓和树势，改善群体树冠结构，显著或极显著提高盛果期产量与果实外观品质，第6年、第7年单位面积产量及定植后前7年累计产量分别提高17.94%、28.32%、6.19%，定植第5~7年单果重分别增加7.7、6.6、5.9 g，200 g及以上大果比例分别提高6.35、8.71、5.67个百分点，温暖湿润区域适宜采用(5~6 m)× (5~6 m)稀植大冠栽培模式。

关键词: 农产品禁产区, 农产品禁产区, 种植结构调整, 补偿方案

Abstract: The paper aims to resolve the early closing of crop of yellow peach variety ‘Jinxiu’ in damp-heat producing areas. In the study, the cultivation model of sparse planting and large crown on the yellow peach variety ‘Jinxiu’ was tested, and the model of normal planting density was used as treatment. The result showed that the model of sparse planting and large crown was more beneficial to mitigate the growth vigor than normal model. The new model also improved the crown structure of all the peach trees in orchard. The yield and exterior fruit qualities of new model at full fruit period were significantly higher than that of normal model. The yields in unit area in the 6th, 7th and the total 7 years increased 17.94%, 28.32% and 6.19%, respectively. From 5th to 7th year, the weight per fruit increased 7.7, 6.6 and 5.9 g, and the rate of big fruit over 200 g increased 6.35%, 8.71% and 5.67%. It was suitable to use the model of sparse planting and large crown with (5-6 m)× (5-6 m) in warm and humid region.