土施硫酸亚铁对宜昌市柑橘产量和品质的影响  

Effects of Downdressing Sub-iron Sulfate on Quality and Quantity of Oranges in Yichang City

作　　者：袁迎春 郭红艳 杨利[2] 庄光泉 罗勇 张均寿 周林 童军 

机构地区：[1]湖北省当阳市农业局土肥站,湖北当阳444100 [2]湖北省农业科学院植保土肥研究所,湖北武汉430064 [3]湖北省当阳市育溪镇农业技术服务中心,湖北当阳444118 [4]湖北省当阳市庙前镇农业服务中心,湖北当阳444119 [5]湖北省当阳市农产品质量安全监督检验检测站,湖北当阳444100

出　　处：《园艺与种苗》2015年第7期52-53,共2页Horticulture & Seed

基　　金：国家测土配方施肥资金补贴项目(CNCT09-32)

摘　　要：[目的]为了探讨硫酸亚铁对柑橘产量和品质的影响。[方法]通过田间试验,开展土施硫酸亚铁对宜昌市柑橘产量和品质影响的研究。[结果]结果表明,施铁肥可以使柑橘增产9.59%~13.55%。同时可以增加糖分和Vc含量等,改善口感,提高柑橘品质。[结论]土施硫酸亚铁有利于提高宜昌市柑橘产量和品质。[Objective]The aim was to study the effects of downdressing sub-iron sulfate on quality and quantity of oranges. [Method] The effects of downdressing sub-iron sulfate on quality and quantity of oranges in Yichang City of Hubei were studied ,by field experiment, [Result] The results showed that sub-iron sulfate fertilizer could increase citrus production 9.59%-13.55%. It could also increase the content of sugars and Ve, and improve the taste, and increase the quality of citrus. [Conclusion] Downdressing sub-iron sulfate could improve the quality and quantity of oranges.

关 键 词：柑橘 产量 品质 

分 类 号：S666[农业科学—果树学]