湖北农业科学 ›› 2019, Vol. 58 ›› Issue (4): 28-31.doi: 10.14088/j.cnki.issn0439-8114.2019.04.007

• 资源·环境 • 上一篇    下一篇

有机-无机复混肥施用对福橙果园土壤质量及果实品质的影响

何应对1, 黄大野2, 林妃1, 殷晓敏1, 王丽霞1, 王必尊1   

  1. 1.中国热带农业科学院海口实验站/海南省香蕉遗传改良重点实验室,海口 570102;
    2.湖北省生物农药工程研究中心,武汉 430064
  • 修回日期:2018-12-06 出版日期:2019-02-25 发布日期:2019-11-26
  • 通讯作者: 王丽霞,助理研究员,硕士,主要从事热带土壤微生物群落结构研究,(电话)13617542544(电子信箱)wlxmm@163.com。
  • 作者简介:何应对(1981-),男,海南儋州人,副研究员,硕士,主要从事热带果树栽培生理研究,(电话)0898-66774403(电子信箱)heyingdui@163.com
  • 基金资助:
    海南省重点研发计划项目(ZDYF2017071); 海南省自然科学基金项目(317229); 国家科技支撑计划课题(2014BAD16B01)

Effects of Compound Fertilizer on Citrus Orchards Soil Fertilizer and Fruit Quality

HE Ying-dui1, HUANG Da-ye2, LIN Fei1, YIN Xiao-min1, WANG Li-xia1, WANG Bi-zun1   

  1. 1.Haikou Experimental Station Chinese Academy of Tropical Agricultural Sciences/Hainan Key Laboratory of Banana Genetic Improvement,Haikou 570102,China;
    2.Hubei Biopesticide Engineering Research Center,Wuhan 430064,China
  • Revised:2018-12-06 Online:2019-02-25 Published:2019-11-26

摘要: 设置5个不同的试验处理,研究增施有机肥和减少化学肥料的栽培措施对橙园土壤质量和果实品质的影响。结果表明,随着各处理有机肥使用量的递增,土壤有机质含量呈增加趋势,其中处理Ⅳ(有机肥、N、P2O5、K2O分别为12.50、0.10、0.10、0.10 kg/株)较对照(撒施石灰石)差异显著,增幅13.1%。土壤总氮的含量呈增加的趋势,最高为0.91 g/kg。土壤碱解氮、有效磷及速效钾的含量呈增加的趋势,最高分别为90.98、18.10和258.73 mg/kg;增施有机肥减少化肥改善福橙果实品质,果实中可溶性固形物及可滴定酸含量呈增加趋势。

关键词: 福橙, 复混肥, 土壤养分, 果实品质

Abstract: The effects of compound fertilizer on citrus orchards soil fertilizer and fruit quality were examined. Five different experimental treatments were used as increasing organic fertilizer and reducing chemical fertilizer. The results showed that the soil organic matter content increased with the increasing organic fertilizer usage, treatment Ⅳ(Organic fertilizer,N,P2O5 and K2O were 12.50,0.10,0.10 and 0.10 kg/plant, respectively)significant increased 13.1% than control treatment; The contents of total nitrogen in soil showed increasing trend, which were 0.91 g/kg. The contents of alkali-hydrolyzable nitrogen, available phosphorus and available potassium in soil showed increasing trend, which were 90.98,18.10 and 258.73 mg/kg, respectively. The content of soluble solids and titrable acid in citrus fruit increased with increasing organic fertilizer and decreasing chemical fertilizer.

Key words: citrus, compound fertilizer, soil nutrient, fruit quality

中图分类号: