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农学学报 ›› 2016, Vol. 6 ›› Issue (1): 47-50.doi: 10.11923/j.issn.2095-4050.cjas15060001

所属专题: 园艺

• 土壤肥料 资源环境 生态 • 上一篇    下一篇

史丹利纯硫基复合肥在苹果上的肥效研究

岳玉苓,卞会涛,王婷婷,彭玉静,李宁,赵玉平   

  1. 史丹利化肥股份有限公司,史丹利化肥股份有限公司,史丹利化肥股份有限公司,史丹利化肥股份有限公司,史丹利化肥股份有限公司,山东史丹利复合肥工程技术研究中心有限公司
  • 收稿日期:2015-06-01 修回日期:2015-07-18 接受日期:2015-07-24 出版日期:2016-01-29 发布日期:2016-01-29
  • 通讯作者: 卞会涛 E-mail:ylyue5200@163.com
  • 基金资助:
    农业用功能型海洋生物产品开发关键技术集成与示范(2013CXC80204)

Effectiveness of Stanley Pure Compound Fertilizer on‘Fuji’Apple

  • Received:2015-06-01 Revised:2015-07-18 Accepted:2015-07-24 Online:2016-01-29 Published:2016-01-29

摘要: 为比较史丹利纯硫基复合肥(20-10-21)与普通复合肥(15-15-15)在苹果上的施用效果,以13年生‘红富士’(Malus domestica ‘Red Fuji’)苹果为试验材料,研究了2种施肥方式对苹果生长特性、果实品质、产量和经济效益等的影响。结果表明:施用纯硫基复合肥的苹果新梢叶片数量、叶面积均最高,分别为23.5片和62.5cm2;施用普通复合肥的苹果果实糖酸比较对照低3.7%,而纯硫基复合肥较对照增加13.1%;纯硫基复合肥处理的苹果产量为56160 kg/hm2;比对照和普通复合肥处理的分别增产13110 kg/hm2和4620kg/hm2,增产率分别达30.4和8.9%。史丹利纯硫基复合肥能促进‘红富士’苹果枝条生长、增加叶面积、果实可溶性固形物含量和糖酸比,显著提高产量和品质。

关键词: 干旱胁迫, 干旱胁迫, 小麦, 光合特性, 产量

Abstract: In order to compare the application efficiency of pure S-based compound fertilizer (N:P:K=20:10:21) and common compound fertilizer (N:P:K=15:15:15), the growth characteristics, fruit quality, yield and economic benefit of‘Red Fuji’apple of 13 years old were studied in the article. The results showed that th e leaf number and area of new shoots were the highest under pure S- based compound fertilizer of Stanley treatment, the leaf number was 23.5, and the leaf area was 62.5 cm2. Compared with the control, the ratio of sugar and acid decreased by 3.7% under the common compound fertilizer treatment, and increased by 13.1% under the pure S-based compound fertilizer treatment. The yield of apple was 56160 kg/hm2 under pure Sbased compound fertilizer treatment, which was 13110 kg/hm2 more than that in control and 4620 kg/hm2 more than that under compound fertilizer treatment, yield increasing rate was 30.4% and 8.9%, respectively. The shoot growth was promoted, leaf area, fruit soluble solid content and sugar acid ratio was increased, fruit quality and yield was improved significantly under pure S-based compound fertilizer treatment.

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