红肉蜜柚优质栽培技术应用及效果分析  

Application and Effect Analysis of High Quality Cultivation Techniques for Red-fleshed Sweet Pomelo

作　　者：张社南 刘冰浩 区善汉 林林 梅正敏 蔡军 肖远辉 曾少兰 唐燕玲 ZHANG She-nan;LIU Bing-hao;OU Shan-han;LIN Lin;MEI Zheng-min;CAI Jun;XIAO Yuan-hui;ZENG Shao-lan;TANG Yan-ling(Guangxi Academy of Specialty Crops/Guangxi Citrus Breeding and Cultivation Research Center of Engineering Technology,Guilin 541004,China;Yulin Academy of Agricultural Sciences,Yulin 537000,China;Rongxian Institute of Agricultural Sciences,Rongxian 537500,China)

机构地区：[1]广西特色作物研究院/广西柑橘育种与栽培工程技术研究中心,广西桂林541004 [2]玉林市农业科学院,广西玉林537000 [3]容县农业科学研究所,广西容县537500

出　　处：《南方园艺》2020年第5期25-30,共6页Southern Horticulture

基　　金：优质柚类新品种标准化生产技术研究与示范(桂科AB16380145);广西柑橘创新团队栽培岗位(nycytxgxcxtd-05-02)。

摘　　要：针对目前广西红肉蜜柚品质差、效益低等问题,2016~2018年,在广西容县开展了红肉蜜柚提高果实品质、增加经济效益的栽培技术应用效果研究。结果表明,3~5年生红肉蜜柚667m2产量保持在2018.26~2621.47kg;总糖含量、维生素C含量、固酸比、糖酸比呈提高趋势,果实品质优;667m2成本由2016年的0.5311万元增至2018年的0.6667万元,年均增加0.0678万元,增幅12.77%,利润由2016年的1.4064万元增至2018年的1.7975万元,年均增加0.1956万元,增幅13.90%;3年平均,投入与产出比为1:2.68,经济效益显著。In order to solve the current problems of poor quality and low benefit of Guangxi red-fleshed sweet pomelo,a study on the application effects of cultivation techniques of improving red-fleshed sweet pomelo quality and increasing economic benefit was carried out in Rong County from 2016 to 2018.The results showed that the yield of 3~5 year old red-fleshed sweet pomelo maintained at 2018.26~2621.47 kg per mu;the total sugar content,vitamin C content,the ratio of soluble solids and acid,sugar acid ratio were on the rise,and the fruit quality was excellent;The production costs increased from 5.311 thousand yuan in 2016 to 6.667 thousand yuan in 2018 per mu,an average annual increase of 0.678 thousand yuan,an average increase amplitude of 12.77%;Profit increased from 14.064 thousand yuan in 2016 to 17.975 thousand yuan in 2018,with an average annual increase of 1.956 thousand yuan with an average amplitude increase of 13.90%;The average three-year input-to-output ratio was1:2.68 with remarkable economic benefit.

关 键 词：红肉蜜柚 优质 栽培技术 

分 类 号：S666.3[农业科学—果树学]