Page 95 - 《华中农业大学学报(自然科学版)》2022年第5期
P. 95

第 5 期                      刘小曼 等:镁肥对温州蜜柑果实产量及品质的影响                                         89

               果实品质的主要目标。随着柑橘果实成熟,果实果                              (in Chinese with English abstract).
               糖、葡萄糖及蔗糖含量不断增加,苹果酸及柠檬酸含                         [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,
               量不断降低。镁能促进同化产物的合成,调控蔗糖                               2016(1):112-118.GAO D,ZHOU X C,SU Y,et al.Effects of K
               在韧皮部的装载量,在碳水化合物从源到库的分配中                              and Ca and Mg applied in foliar nutrients on the synchronism of
                                                         [3]
                                                  [6]
               起着至关重要的作用。施镁能提高椪柑 、葡萄 等                              pericarp coloring and flesh flavour changing of Litchi chinensis
                                                                    Sonn. cv Sanyuehong[J]. Soil and fertilizer sciences in China,
               果实可溶性固形物含量,增加锦橙果实蔗糖含量                     [17] 。     2016(1):112-118(in Chinese with English abstract).
               本研究表明施镁显著增加温州蜜柑果实转色期果肉                          [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
               蔗糖含量,说明镁能提高柑橘果实内在品质,与施镁                              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,
               显著增加温州蜜柑叶片镁含量、缓解叶片黄化现象和
                                                                    zinc,boron and molybdeum application on fruit yield and quality
               提高果实可溶性糖含量          [18] 的研究结果一致。                    of Poon-Kan[J]. Chinese journal of soil science,2007,38(6):
                   镁对改善作物品质具有重要作用,通过喷施镁                             1158-1161(in Chinese with English abstract).
                                                               [7] KWON M C,KIM Y X,LEE S,et al.Comparative metabolo⁃
               肥能提高荔枝果皮花青素含量,且果皮花青素含量
                                                                    mics unravel the effect of magnesium oversupply on tomato fruit
                                            [4]
               与果皮水溶性 Mg 含量呈正相关 。施用适量镁肥                             quality and associated plant metabolism[J/OL]. Metabolites,
               对果实着色有显著的促进作用,提高果实可溶性固                               2019,9(10):231[2022-04-25].https://doi.org/10.3390/meta⁃
                                                                    bo9100231.
               形物的含量,降低可滴定酸含量,改善果实的风味品
                                                               [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
               质 。本研究表明施镁显著增加温州蜜柑果实转色                               养分含量以及果实产量、品质的影响[J]. 果树学报,2021,38
                 [3]
               期果皮 L、a、b、C 值,显著降低果皮 H 值,说明镁能提                       (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,
               高果皮亮度、彩度及纯度。与此同时,施镁显著降低
                                                                    yield and fruit quality in different lemon varieties[J].Journal of
               温州蜜柑果实转色期果皮叶绿素 a、叶绿素 b、总叶绿                           fruit science,2021,38(8):1330-1339(in Chinese with English
               素含量,说明镁能促进果皮叶绿素的降解。其原因                               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].
               可能是施镁能促进蔗糖从源(叶片)向库(果实)的运
                                                                    植物营养与肥料学报,2002,8(4):390-394.LU J W,CHEN F,
               输,增加库强度,使果实糖含量增加。糖的积累促进                              WANG F H,et al.Study of classification of the soil nutrient sta⁃
               柑橘果皮叶绿体向有色体转化,进而促进果皮叶绿                               tus of citrus orchard in Hubei Province[J].Plant nutrition and fer⁃
               素的降解及类胡萝卜的积累             [19] 。综上所述,镁肥能              tilizing science,2002,8(4):390-394(in Chinese with English
                                                                    abstract).
               提高果实转色期蔗糖含量,显著增加果皮 L、a、b、C                      [10] OBREZA T A ,ZEKRI M ,HANLON E A.Chapter 4:soil and
               值,显著降低果皮 H 值、叶绿素 a、叶绿素 b、总叶绿素                        leaf tissue testing[M]∥MORGAN K T,KADYAMPAKENI D
               含量,提高果皮亮度、彩度及纯度,进而提高温州蜜                              M.Nutrition of Florida citrus trees.3rd ed.Gainesville:UF/IDAS
                                                                    Extension,2020.
               柑转色期果实内外品质,增加其市场竞争力。                            [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
               参考文献References                                       juice processing cultivars[D]. Wuhan:Huazhong Agricultural
                                                                    University,2010(in Chinese with English abstract).
               [1] HUSSAIN S B,SHI C Y,GUO L X,et al. Recent advances  [12] ZAGARI N,SANDOVAL-IBAÑEZ O,SANDAL N,et al.
                   in the regulation of citric acid metabolism in citrus fruit[J]. Crit⁃  SNOWY COTYLEDON 2 promotes chloroplast development
                   ical reviews in plant sciences,2017,36(4):241-256.  and has a role in leaf variegation in both Lotus japonicus and Ara⁃
              [2] LADO J,CRONJE P,ALQUÉZAR B,et al. Fruit shading   bidopsis thaliana[J].Molecular plant,2017,10(5):721-734.
                   enhances peel color,carotenes accumulation and chromoplast  [13] FAN Z H,XIONG H Y,LUO Y Y,et al.Fruit yields depend on
                   differentiation in red grapefruit[J]. Physiologia plantarum,  biomass and nutrient accumulations in new shoots of citrus trees
                   2015,154(4):469-484.                             [J/OL].Agronomy,2020,10(12):1988[2022-04-25].https://
              [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                   doi.org/10.3390/agronomy10121988.
                   果实品质的影响[J]. 中国土壤与肥料,2018(4):114-120.MA X    [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
                   L,LIU X F,YANG M,et al.Effects of magnesium application on  影响因子研究[J]. 果树学报,2013,30(6):962-967.HUANG
                   the leaves sugar,starch and protein content and the fruit quality of  Y,PENG L Z,LING L L,et al.Citrus magnesium nutrient level
                   grapes[J].Soil and fertilizer sciences in China,2018(4):114-120  and its impact factors in the Three Gorges Area of Chongqing
                   (in Chinese with English abstract).              [J]. Journal of fruit science,2013,30(6):962-967(in Chinese
              [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                    with English abstract).
                   色及钾钙镁含量的影响[J]. 南方农业学报,2017,48(5):854-       [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
                   860.WANG Z,LI S J,YUAN M L,et al.Effects of magnesium  柑的效应[J]. 中国柑桔,1993,22(1):11-13.DAI P G,ZHENG
                   foliar application on pericarp coloring of Litchi chinensis Sonn.cv.  S X,LUO C X,et al.Effect of long-term application of P,K,Mg
                   Feizixiao and contents of potassium,calcium and magnesium in  on satsuma in red loam soil[J].China citrus,1993,22(1):11-13
                   pericarp[J].Journal of southern agriculture,2017,48(5):854-860  (in Chinese with English abstract).
   90   91   92   93   94   95   96   97   98   99   100