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

