首页 > 过刊浏览>2022年第41卷第5期 >84-90. DOI:10.13300/j.cnki.hnlkxb.2022.05.011
PDF HTML阅读 XML下载 导出引用 引用提醒
镁肥对温州蜜柑果实产量及品质的影响
CSTR:
[cstr]
作者:
作者单位:

1.华中农业大学资源与环境学院/新型肥料湖北省工程实验室/华中农业大学微量元素研究中心，武汉 430070;2.湖北宜昌宽皮柑橘综合试验站，宜昌 443100

作者简介:

刘小曼，E-mail：liuxm@webmail.hzau.edu.cn

通讯作者:

谭启玲，E-mail：qltan@mail.hzau.edu.cn

中图分类号:

S143.7+2;S666.1

基金项目:

国家自然科学基金项目（32172513）；国家现代农业（柑橘）产业技术体系建设专项（CARS-26）；湖北省重点研发计划项目（2020BCB061）


Effects of magnesium fertilizer on yield and quality of satsuma mandarin fruit
Author:
Affiliation:

1.College of Resources and Environment/Hubei Provincial Engineering Laboratory for New-Type Fertilizer/Microelement Research Center， Huazhong Agricultural University，Wuhan 430070，China;2.Comprehensive Experiment Station of Mandarin in Yichang of Hubei Province， Yichang 443140，China

  • 摘要
    • |
  • 图/表
    • |
  • 访问统计
    • |
  • 参考文献 [19]
    • |
  • 相似文献
    • | | |
  • 文章评论
    摘要:

    为确定镁肥在柑橘的合理施用量并提高柑橘果实的内外品质，以20年生枳砧温州蜜柑（Citrus unshiu Marc.）为材料，设置5个镁肥水平，分别为MgO 0、100、150、200、250 g/株（记为CK、T1、T2、T3、T4），研究镁对温州蜜柑果实转色期及成熟期果肉糖酸组分、果皮色差值和色素含量的影响。结果显示：与不施镁相比，施镁能明显提高果实膨大期叶片镁含量；显著提高果实产量，且产量随镁肥用量的增加呈先增后减的变化规律，2019年及2020年分别以MgO 124、122 g/株时果实理论产量最高。镁肥能提高温州蜜柑果实转色期果肉蔗糖含量，显著增加果皮L、a、b、C值，显著降低果皮H值、叶绿素a、叶绿素b和总叶绿素含量，提高果皮亮度、彩度及纯度；但对果实成熟期果肉糖酸组分、果皮L、a、b、C值及叶绿素含量无显著影响。在果实转色期，T2、T3及T4处理果实内外品质整体较好，但T4处理得分最高，果实品质更佳。结果表明，本试验条件下，温州蜜柑果实产量最高且品质较佳的推荐施镁量为MgO 122~150 g/株，果实品质最佳推荐施镁量为MgO 200~250 g/株。

    Abstract:

    20-year-old satsuma mandarin trees in Yiling District，Yichang City，Hubei Province were used to study the effects of Mg fertilizer on the components of sugar and acid in pulp，the value of color difference and content of pigment in peel at the stage of fruit color changing and fruit maturity of satsuma mandarin to balance the rational application of magnesium fertilizer in citrus and improve the internal and external quality of citrus fruit.Five magnesium fertilizer levels were set as 0，100，150，200，and 250 g MgO per plant，denoted as CK，T1，T2，T3，and T4.The results showed that magnesium application significantly increased the content of magnesium in leaf at the stage of fruit expansion compared with no magnesium application.Mg fertilizer significantly increased the yield of satsuma mandarin fruit.The yield of fruit increased first and then decreased with the increase of Mg fertilizer dosage. In 2019 and 2020，the yield of fruit was the highest at 124 g and 122 g MgO per plant，respectively.Magnesium fertilizer increased the content of sucrose in the pulp at the stage of fruit color changing.Mg application significantly increased the value of L，a，b and C in peel，significantly reduced the H value，the content of chlorophyll a，chlorophyll b and total chlorophyll in peel.The brightness，chroma and purity of peel was improved.However，there was no significant impact on the content of sugar and acid in pulp，the value of L，a，b，C and the content of chlorophyll in peel at the stage of fruit maturity.The results of principal component analysis showed that the overall internal and external quality of fruit in T2，T3 and T4 treatment was better，while the quality of fruit in T4 treatment was the best at the stage of fruit coloring.It is indicated that the recommended magnesium application rate for the highest fruit yield and better quality of satsuma mandarin is 122-150 g MgO per plant，and the recommended magnesium application rate for fruit quality of satsuma mandarin is 200-250 g MgO per plant.

    表 4 主成分特征值、贡献率、累积贡献率及特征向量Table 4 Principal component eigenvalue，contribution rate，cumulative contribution rate and eigenvector
    表 1 不同镁水平对温州蜜柑果肉糖酸组分含量的影响（2019—2020年）Table 1 Effect of different Mg application levels on the content of sugar and acid components in the pulp of satsuma mandarin from 2019 to 2020
    表 2 不同镁水平对温州蜜柑果皮色差值的影响（2019—2020年）Table 2 Effect of different Mg application levels on the color difference of satsuma mandarin peel from 2019 to 2020
    表 3 不同镁水平对温州蜜柑果皮色素的影响（2019—2020年）Table 3 Effect of different Mg application levels on peel pigment of satsuma mandarin from 2019 to 2020 μ g/g
    图1 2019年不同镁水平对温州蜜柑叶片镁含量的影响Fig.1 Effects of different Mg application levels on Mg content in leaves of satsuma mandarin in 2019
    表 5 各处理主成分综合得分及聚类分析Table 5 Comprehensive scores and cluster of the treatments obtained by principal component method
    参考文献
    [1] HUSSAIN S B， SHI C Y， GUO L X， et al. Recent advances in the regulation of citric acid metabolism in citrus fruit[J]. Critical reviews in plant sciences， 2017， 36（4）： 241-256.
    [2] LADO J， CRONJE P， ALQUéZAR B， et al. Fruit shading enhances peel color， carotenes accumulation and chromoplast differentiation in red grapefruit[J]. Physiologia plantarum， 2015， 154（4）： 469-484.
    [3] 马晓丽，刘雪峰，杨梅，等.镁肥对葡萄叶片糖、淀粉和蛋白质及果实品质的影响[J].中国土壤与肥料，2018（4）：114-120.MA X L，LIU X F，YANG M，et al.Effects of magnesium application on the leaves sugar，starch and protein content and the fruit quality of grapes[J].Soil and fertilizer sciences in China，2018（4）：114-120（in Chinese with English abstract）.
    [4] 马王展，李世军，袁孟玲，等.叶面喷施镁肥对妃子笑荔枝果皮着色及钾钙镁含量的影响[J].南方农业学报，2017，48（5）：854-860.WANG Z，LI S J，YUAN M L，et al.Effects of magnesium foliar application on pericarp coloring of Litchi chinensis Sonn.cv.Feizixiao and contents of potassium，calcium and magnesium in pericarp[J].Journal of southern agriculture，2017，48（5）：854-860（in Chinese with English abstract）.
    [5] 高丹，周晓超，苏阳，等.叶面喷施钾、钙和镁肥调节三月红荔枝果皮着色和果肉风味变化同步的效果[J].中国土壤与肥料，2016（1）：112-118.GAO D，ZHOU X C，SU Y，et al.Effects of K and Ca and Mg applied in foliar nutrients on the synchronism of pericarp coloring and flesh flavour changing of Litchi chinensis Sonn.cv Sanyuehong[J].Soil and fertilizer sciences in China，2016（1）：112-118（in Chinese with English abstract）.
    [6] 廖育林，郑圣先，戴平安，等.钾镁锌硼钼肥对椪柑产量和品质的影响[J].土壤通报，2007，38（6）：1158-1161.LIAO Y L，ZHENG S X，DAI P G，et al. Effect of potassium，magnesium，zinc，boron and molybdeum application on fruit yield and quality of Poon-Kan[J].Chinese journal of soil science，2007，38（6）：1158-1161（in Chinese with English abstract）.
    [7] KWON M C，KIM Y X，LEE S，et al.Comparative metabolomics unravel the effect of magnesium oversupply on tomato fruit quality and associated plant metabolism[J/OL].Metabolites，2019，9（10）：231[2022-04-25].https：//doi.org/10.3390/metabo9100231.
    [8] 杜玉霞，李晶，寸待泽，等.低镁胁迫对不同柠檬品种植株矿质养分含量以及果实产量、品质的影响[J].果树学报，2021，38（8）：1330-1339.DU Y X，LI J，CUN D Z，et al.Effect of low magnesium stress on mineral element contents in various organs，yield and fruit quality in different lemon varieties[J].Journal of fruit science，2021，38（8）：1330-1339（in Chinese with English abstract）.
    [9] 鲁剑巍，陈防，王富华，等.湖北省柑橘园土壤养分分级研究[J].植物营养与肥料学报，2002，8（4）：390-394.LU J W，CHEN F，WANG F H，et al.Study of classification of the soil nutrient status of citrus orchard in Hubei Province[J].Plant nutrition and fertilizing science，2002，8（4）：390-394（in Chinese with English abstract）.
    [10] OBREZA T A ，ZEKRI M ，HANLON E A.Chapter 4：soil and leaf tissue testing[M]∥MORGAN K T，KADYAMPAKENI D M.Nutrition of Florida citrus trees.3rd ed.Gainesville：UF/IDAS Extension，2020.
    [11] 范素杰.汁用甜橙品种品质的综合分析[D].武汉：华中农业大学，2010.FAN S J.Comprehensive analysis of quality of orange juice processing cultivars[D].Wuhan：Huazhong Agricultural University，2010（in Chinese with English abstract）.
    [12] ZAGARI N，SANDOVAL-IBA?EZ O，SANDAL N，et al.SNOWY COTYLEDON 2 promotes chloroplast development and has a role in leaf variegation in both Lotus japonicus and Arabidopsis thaliana[J].Molecular plant，2017，10（5）：721-734.
    [13] FAN Z H，XIONG H Y，LUO Y Y，et al.Fruit yields depend on biomass and nutrient accumulations in new shoots of citrus trees[J/OL].Agronomy，2020，10（12）：1988[2022-04-25].https：//doi.org/10.3390/agronomy10121988.
    [14] 黄翼，彭良志，凌丽俐，等.重庆三峡库区柑橘镁营养水平及其影响因子研究[J].果树学报，2013，30（6）：962-967.HUANG Y，PENG L Z，LING L L，et al.Citrus magnesium nutrient level and its impact factors in the Three Gorges Area of Chongqing[J].Journal of fruit science，2013，30（6）：962-967（in Chinese with English abstract）.
    [15] 戴平安，郑圣先，罗成秀，等.连续施用磷钾镁肥对红壤温州蜜柑的效应[J].中国柑桔，1993，22（1）：11-13.DAI P G，ZHENG S X，LUO C X，et al.Effect of long-term application of P，K，Mg on satsuma in red loam soil[J].China citrus，1993，22（1）：11-13（in Chinese with English abstract）.
    [16] 雷靖.不同钙镁配比对柚果实产量、品质及钙镁吸收的影响[D].武汉：华中农业大学，2019.LEI J.Effect of different Ca/Mg ratio fertilizers on yield，quality and calcium and magnesium uptake of pomelo[D].Wuhan：Huazhong Agricultural University，2019（in Chinese with English abstract）.
    [17] 秦煊南.喷施硼锌镁对提高锦橙产量和果实品质的影响[J].西南农业大学学报，1996，18（1）：40-45.QIN X N.Leaf spraying with boron，zinc and magnesium and their effects on the fruit production and quality of Jingchen oranges（Citrus sinensis Osbeck）[J].Journal of southwest agricultural university，1996，18（1）：40-45（in Chinese with English abstract）.
    [18] 温明霞，吴韶辉，王鹏，等.缺镁温州蜜柑果园的施镁效应研究[J].果树学报，2015，32（1）：63-68.WEN M X，WU S H，WANG P，et al.Effect of magnesium （Mg） application in satsuma mandarin orchard with Mg nutrient deficiency[J].Journal of fruit science，2015，32（1）：63-68（in Chinese with English abstract）.
    [19] IGLESIAS D J，TADEO F R，LEGAZ F，et al.In vivo sucrose stimulation of colour change in citrus fruit epicarps：interactions between nutritional and hormonal signals[J].Physiologia plantarum，2001，112（2）：244-250.
    相似文献
    引证文献
引用本文

刘小曼,刘晓东,刘闫,谭启玲,胡承孝,武松伟,谢合平.镁肥对温州蜜柑果实产量及品质的影响[J].华中农业大学学报,2022,41(5):84-90

复制
分享
文章指标
  • 点击次数:992
  • 下载次数: 1269
  • HTML阅读次数: 82
  • 引用次数: 0
历史
  • 收稿日期:2022-04-25
  • 在线发布日期: 2022-10-11
文章二维码

联系我们

电话： 027-87287437，027-87287364
邮政编码： 430070
E-mail：hnlkxb@mail.hzau.edu.cn
地址： 武汉市洪山区狮子山街1号

期刊订阅 Email Alert 国际标准刊号：ISSN 1000-2421 国外邮发代号：BM 3816 国内刊号：CN 42-1181/S 国内发行代号：38-120

华中农业大学学报（自然科学版） ® 2025 版权所有   技术支持：北京勤云科技发展有限公司