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中国农学通报 ›› 2020, Vol. 36 ›› Issue (4): 56-60.doi: 10.11924/j.issn.1000-6850.casb18100084

• 林学·园艺·园林 • 上一篇    下一篇

硅钙肥对库尔勒香梨果实品质的影响

张峰1, 李养义2, 张晓东3, 李世强1   

  1. 1 库尔勒市香梨研究中心,新疆库尔勒 841000
    2 库尔勒市胡杨林管理站,新疆库尔勒 841000
    3 巴音郭楞职业技术学院,新疆巴州 841000
  • 收稿日期:2018-10-23 修回日期:2019-02-13 出版日期:2020-02-05 发布日期:2020-02-08
  • 作者简介:张峰,男,1981年出生,甘肃通渭人,高级工程师,硕士,主要从事果树栽培与生理研究。通信地址:841000 新疆库尔勒市团结南路库尔勒市香梨研究中心,Tel:0996-2106253,E-mail:zhfeng910@163.com。
  • 基金资助:
    国家农业部现代农业产业技术体系建设专项资金(CARS-29-42)

Effects of Silicon and Calcium Fertilizer on Fruit Quality of Korla Fragrant Pear

Zhang Feng1, Li Yangyi2, Zhang Xiaodong3, Li Shiqiang1   

  1. 1 Kurla Research Center of Fragrant Pear, Korla Xinjiang 841000
    2 Management Station of Populus Euphratica, Korla Xinjiang 841000
    3 Bayingol Vocational Technology College, Bazhou Xinjiang 841000
  • Received:2018-10-23 Revised:2019-02-13 Online:2020-02-05 Published:2020-02-08

摘要:

为探讨硅、钙肥在库尔勒香梨上的施用效果,采用田间小区试验,研究施用果蔬钙肥和硅肥对库尔勒香梨果实品质的影响。结果表明:与对照相比,5个处理均提高了库尔勒香梨果实的单果重、硬度、Vc和可溶性固形物含量,除幼果期与膨大期喷施果蔬钙肥和硅肥外可滴定酸含量均低于对照,但影响较小。在各处理中,幼果期和膨大期树冠喷施果蔬钙肥,同时配合土施硅肥的处理对于提高果实单果重、硬度、Vc和可溶性固形物含量的效果最好,与对照相比,单果重、果实硬度、Vc和可溶性固形物含量分别增加了14.51%、10.97%、51.61%和8.05%,且与对照之间的差异均达到了显著水平。因此,施用果蔬钙肥和硅肥对于提高库尔勒香梨果实品质具有明显的促进作用,既能提高果品产量,又能改善果实品质。

关键词: 库尔勒香梨, 硅肥, 钙肥, 品质

Abstract:

The application effect of silicon fertilizer and calcium fertilizer on Korla fragrant pear was studied by field plot experiments. The results showed that compared with the control, five treatments all improved the fruit weight, fruit firmness, Vc content and soluble solids content of the Korla fragrant pear, and the content of titratable acid were all lower than that of control except for spraying calcium fertilizer and silicon fertilizer at the young and expanding stage, but the effect was small. Among the treatments, the effect of spraying calcium fertilizer combined soil application of silicon fertilizer was most remarkable in improving fruit weight, fruit firmness, Vc content and soluble solids content, which increased by 14.51%, 10.97%, 51.61% and 8.05% respectively compared with those of control, and the differences was all significant. Therefore, silicon and calcium fertilizer application has significant effect on both fruit quality and yield of Korla fragrant pear.

Key words: Korla fragrant pear, silicon fertilizer, calcium fertilizer, fruit quality

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