欢迎访问《中国农学通报》，
中国农学通报

中国农学通报 ›› 2015, Vol. 31 ›› Issue (13): 85-89.doi: 10.11924/j.issn.1000-6850.casb14100134

所属专题： 园艺

• 林学 园艺 园林 • 上一篇    下一篇

史丹利大量元素水溶性肥料在大棚芹菜上的肥效研究

王婷婷,高进华,卞会涛,岳玉苓,赵玉平,彭玉净   

  1. 史丹利化肥股份有限公司 山东省临沂市,史丹利化肥股份有限公司 山东省临沂市,史丹利化肥股份有限公司 山东省临沂市,史丹利化肥股份有限公司 山东省临沂市,山东史丹利复合肥工程技术研究中心有限公司 山东省临沂市,史丹利化肥股份有限公司 山东省临沂市
  • 收稿日期:2014-10-30 修回日期:2015-02-10 接受日期:2015-02-16 出版日期:2015-06-02 发布日期:2015-06-02
  • 通讯作者: 高进华
  • 基金资助:
    山东省 2013年自主创新专项 “农业用功能型海洋生物产品开发” (2013CXC80204)。

Effectiveness of Stanley Water Soluble Fertilizer on Greenhouse Celery

卞会涛,岳玉苓,赵玉平 and 彭玉净   

  • Received:2014-10-30 Revised:2015-02-10 Accepted:2015-02-16 Online:2015-06-02 Published:2015-06-02

摘要： 为对比施用水溶性肥料与传统硫基肥料在芹菜上的不同肥料效果，通过设置大棚肥效试验，对史丹利20-20-20大量元素水溶性肥料、尿素、15-15-15硫基肥在芹菜上的施用效果进行研究。结果表明，追施史丹利20-20-20水溶肥处理的芹菜株高在整个生长期内均为最高，最后收获时，比追施尿素处理的株高增加12.9%、比追施15-15-15硫基肥处理的增加4.0%；追施史丹利20-20-20水溶肥处理的芹菜鲜重、理论产量显著高于其他处理，理论产量比追施尿素处理的增加81.7%、比追施15-15-15硫基肥处理的增加15.7%；追施史丹利20-20-20水溶肥处理的芹菜经济收益亦为最高，比追施尿素处理的收益增加36765元/hm2、增收率达98.7%，比追施15-15-15硫基肥处理的收益增加9840元/hm2、增收率达15.3%。研究表明，施用水溶性肥料成本投入较大，但其效益最高。

关键词: Microsoft Excel统计函数, Microsoft Excel统计函数, 农业气象, 预报模型

Abstract: In order to compare the fertilizer efficiency of water soluble fertilizer and traditional sulphur based fertilizer, greenhouse experiments were conducted to study the effects of 20-20-20 water soluble fertilizer of Stanley, urea and 15-15-15 sulfur fertilizer on celery. The results showed that the celery plant height was the highest under the 20-20-20 water soluble fertilizer of Stanley treatment during the whole growth period, and when harvested, the plant height was 12.9% and 4.0% higher than those under urea and 15-15-15 sulfur fertilizer treatments, respectively. The fresh weight, theoretical yield of celery treated by 20- 20- 20 water soluble fertilizer of Stanley were significantly higher than those of other treatments, the theoretical yield was 81.7% higher than that under urea treatment, and 15.7% higher than that under 15-15-15 sulfur fertilizer treatment. The economic income of celery treated by 20-20-20 water soluble fertilizer of Stanley was also the highest, increased 36765 yuan/hm2 than urea treatment (increase rate was 98.7%) and increased 9840 yuan/hm2 than 15-15-15 sulfur fertilizer treatment (increase rate was 15.3%). The results indicate that although the application of water soluble fertilizer costs greatly, its efficiency is also the highest.