Characteristics of Spring Shoot Phenotype and Mineral Nutrient Contents of Newhall Navel Orange in Different Production Areas

doi:10.16420/j.issn.0513-353x.2025-0929

Acta Horticulturae Sinica ›› 2026, Vol. 53 ›› Issue (3): 749-762.doi: 10.16420/j.issn.0513-353x.2025-0929

• Cultivation·Physiology & Biochemistry • Previous Articles Next Articles

Characteristics of Spring Shoot Phenotype and Mineral Nutrient Contents of Newhall Navel Orange in Different Production Areas

LIU Wenhuan, MA Yanyan, ZHENG Yongqiang^*()

National Digital Planting（Citrus）Innovation Sub-Center，National Engineering Research Center for Citrus Technology，Citrus Research Institute，Southwest University，Chongqing 400712，China

Received:2025-10-27 Revised:2025-11-26 Online:2026-03-25 Published:2026-03-20
Contact: ZHENG Yongqiang

Abstract

Abstract:

Phenotypic traits（density，ratio，and biomass）and mineral nutrient status of citrus spring shoots directly determine nutrient allocation within the tree during critical flower and fruit development and the formation of the current year’s yield. To evaluate the feasibility of using quantitative phenotypic traits of spring shoots as indirect diagnostic indicators for nutrient status in orchard precision fertilization management，this study was conducted from 2022 to 2024 in 12 producing regions across 6 citrus industry belts in China（e.g.，the middle and upper reaches of the Yangtze River，Northern Guangxi-Southwest Jiangxi-Southwest Hunan，and Xijiang River Basin）. Phenotypic traits[quantitative traits：density and ratio of reproductive shoots（RS，spring shoots with flowers）/vegetative shoots（VS，spring shoots without flowers）；biomass traits：biomass and allocation of leaves/stems/whole shoots]and mineral nutrients（N，P，K contents）were systematically measured. Due to fertilization interference during the sampling period in some producing regions，mineral nutrient data were finally obtained from 8 producing regions across 4 citrus industry belts. Regional differentiation patterns and coupling relationships between spring shoot phenotype and nutrients were analyzed through significance tests and correlation analysis. The results showed that：（1）Significant regional differences existed in spring shoot density：the RS density was the highest in the middle and upper reaches of the Yangtze River（e.g.，Beibei，63 shoots · m^-2），the VS density was the highest in the Xijiang River Basin（e.g.，Fuchuan，71 shoots · m^-2），and the densities of both shoot types were the lowest in Western Hubei-Western Hunan（e.g.，Huaihua，3-10 shoots · m^-2）；（2）Single-shoot biomass showed a pattern of“south-high and north-low”，and all regions exhibited an allocation strategy of“VS leaf biomass > RS，RS stem biomass > VS”；（3）K content showed the largest fluctuation among nutrients （75% of RS and 62.5% of VS across producing regions deviated from the national mean），with excessive K in southern regions（e.g.，Xinning，Ganzhou，1.65%-1.91%）and low K in northern regions（e.g.，Danjiangkou，Beibei，1.00%-1.28%）；（4）The quantity ratio of RS to VS was extremely significantly positively correlated with their biomass ratio（r = 0.83，P < 0.01），and nutrients accumulated synergistically between RS and VS（r = 0.79，P < 0.01）. This study demonstrated that the spring shoot phenotype of Newhall navel orange forms a“northern reproductive-southern vegetative”differentiation pattern（driven by climate and soil），with K as the core regulatory element. Quantitative traits of spring shoots can indirectly assess biomass and nutrient status.

Key words: orange, spring shoot, regional differentiation, phenotype, mineral nutrient

LIU Wenhuan, MA Yanyan, ZHENG Yongqiang. Characteristics of Spring Shoot Phenotype and Mineral Nutrient Contents of Newhall Navel Orange in Different Production Areas[J]. Acta Horticulturae Sinica, 2026, 53(3): 749-762.

Figures/Tables 5

References 36

[1]	Bao Shidan. 2000. Soil and agricultural chemistryanalysis. 3rd ed. Beijing:China Agriculture Press:242-270. (in Chinese)
	鲍士旦. 2000. 土壤农化分析. 3版. 北京:中国农业出版社:242-270.
[2]	Carvalho E V, Cifuentes-Arenas J C, Raiol-Junior L L, Stuchi E S, Girardi E A, Lopes S A. 2021. Modeling seasonal flushing and shoot growth on different citrus scion-rootstock combinations. Scientia Horticulturae,288:110358.
[3]	Chen Yamin, Feng Shuqing, Yang Tianxiang, Zhang Weiqian, Wang Shoubing. 2013. Statistical characteristics of soil organic matter content in different soil types in China. Fudan Journal(Natural Science Edition),52 (2):220-224. (in Chinese)
	陈雅敏, 冯述青, 杨天翔, 张韦倩, 王寿兵. 2013. 我国不同类型土壤有机质含量的统计学特征. 复旦学报(自然科学版), 52 (2):220-224.
[4]	Chen Zhimin, Chen Xiaolin, Tan Zhenhua, Chen Zhaoxing, Shen Dandan, Ma Yanyan, Zheng Yongqiang, Yi Shilai, Lü Qiang, Xie Rangjin. 2023. Comprehensive quality evaluation of fruits and suitable region screening of Newhall navel orange orchards in different production areas. Scientia Agricultura Sinica, 56 (10):1949-1965. (in Chinese)
	陈志敏, 陈晓林, 谭振华, 陈兆星, 谌丹丹, 马岩岩, 郑永强, 易时来, 吕强, 谢让金. 2023. 不同产区纽荷尔脐橙橘园果实综合品质评价与适宜区域筛选. 中国农业科学, 56 (10):1949-1965. doi: 10.3864/j.issn.0578-1752.2023.10.011
[5]	Costa L, Kunwar S, Ampatzidis Y, Albrecht U. 2022. Determining leaf nutrient concentrations in citrus trees using UAV imagery and machine learning. Precision Agriculture, 23 (3):854-875. doi: 10.1007/s11119-021-09864-1
[6]	DB42/T 2321-2024. Local standard of Hubei Province. Technical code for Newhall navel orange production. (in Chinese)
	DB42/T 2321-2024. 湖北省地方标准. 纽荷尔脐橙生产技术规程.
[7]	Diao Lihua. 2013. Seasonal changes of nutrient element contents in citrus leaves[M. D. Dissertation]. Chongqing: Southwest University. (in Chinese)
	刁莉华. 2013. 柑橘叶片营养元素含量的季节变化[硕士论文]. 重庆: 西南大学.
[8]	Dong Y N, Qi C J, Gu Y M, Gui C, Fang G Z. 2024. Citrus industry agglomeration and citrus green total factor productivity in China:an empirical analysis utilizing a dynamic spatial Durbin model. Agriculture, 14 (11):2059. doi: 10.3390/agriculture14112059 URL
[9]	El-Gizawy A M, Gomaa H M, El-Habbasha K M, Mohamed S S. 1992. Effect of different shading levels on tomato plants 1. Growth,flowering and chemical composition. Symposium on Soil and Soilless Media under Protected Cultivation in Mild Winter Climates,323:341-348.
[10]	Fan B, Li Z Y, Zeng Q M. 2025. Measurement and convergence analysis of the green total factor productivity of citrus in China. Sustainability, 17 (16):7291. doi: 10.3390/su17167291 URL
[11]	Fan Z H, Xiong H Y, Luo Y Y, Wang Y H, Zhao H Y, Li W L, He X H, Wang J, Shi X J, Zhang Y Q. 2020. Fruit yields depend on biomass and nutrient accumulations in new shoots of citrus trees. Agronomy, 10 (12):1988. doi: 10.3390/agronomy10121988 URL
[12]	Feng G, Gai J P, Feng X H, Li H G, Zhang L, Yi K K, Lü J L, Zhu Y Y, Li T, Li Y L. 2019. Strategies for improving fertilizer phosphorus use efficiency in Chinese cropping systems. Front Agric Sci Eng, 6 (4):341-347.
[13]	Goldschmidt E E, Koch K E. 1996. Citrus.//E Zamski, A A Schaffer, Photoassimilate distribution in plants and crops: source-sink relationships. New York:Marcel Dekker:797-823.
[14]	Hu Deyu, Deng Lie, Liu Xuefeng, Wang Zhitao, Li Yongjie, Qian Chun. 2016. Spatial distribution of canopy light,leaf nutrition and fruit quality of Navel Orange plants. Journal of Southwest University(Natural Science Edition), 38 (6):7-14. (in Chinese)
	胡德玉, 邓烈, 刘雪峰, 汪志涛, 李永杰, 钱春. 2016. 脐橙植株冠层光照、叶片营养及果实品质的空间分布研究. 西南大学学报(自然科学版), 38 (6):7-14.
[15]	Kalaitzis P, Sitarek M, Kalisz A, Therios I, Chatzissavvidis C, Kaplan E. 2024. Climate change challenges in temperate and sub-tropical fruit tree cultivation. Fruits, 4 (1):36.
[16]	Kozlowski T T, Pallardy S G. 1997. Physiology of woody plants. 2rd ed.ed. San Diego: Academic Press.
[17]	Liang Shanshan. 2017. Current status of nitrogen,phosphorus and potassium fertilizer application and reduction potential in major citrus-producing areas in China[M. D. Dissertation]. Wuhan:Huazhong Agricultural University. (in Chinese)
	梁珊珊. 2017. 我国柑橘主产区氮磷钾肥施用现状及减施潜力研究[硕士论文]. 武汉:华中农业大学
[18]	Liu W H, Jian C, Zhang S A, Cong G X, Wang H B, Li J Y, Li X M, Tang J, Ma Y Y, Zheng Y Q. 2025. Enhanced YOLOv5s with BiFormer attention for citrus spring shoot detection:Optimized phenological period and cross-regional application. Smart Agricultural Technology,101446.
[19]	Liu Xuefeng, Hu Deyu, Ma Xiaoli, Xiang Pingwei, Yuan Xiangcheng. 2023. Spatial distribution of spring shoots,leaf nutrition and fruits in citrus canopies with different tree shapes. Journal of Gansu Agricultural University, 58 (6):126-135. (in Chinese)
	刘雪峰, 胡德玉, 马晓丽, 向苹苇, 袁项成. 2023. 不同树形柑橘冠层春梢、叶片营养及果实的空间分布. 甘肃农业大学学报, 58 (6):126-135.
[20]	Lovatt C J. 2013. Nitrogen management in citrus and avocado. University of California Agriculture and Natural Resources.
[21]	Luo Y Y, Xiong H Y, Zhao H Y, Hu B, Yan C Q, Yao T S, Tang X D, Zhao J K, Zhang Y Q, Shi X J, Rennenberg H. 2024. Accumulated temperature rather than nitrogen fertilization is the main factor determining growth of young citrus trees in the field. Scientia Horticulturae,323:112511.
[22]	Ma Kai, Hou Xilin. 2006. General horticulture. 2rd ed.ed. Beijing: Higher Education Press. (in Chinese)
	马凯, 侯喜林. 2006. 园艺通论. 2版. 北京: 高等教育出版社.
[23]	Ma X C, Li F F, Chen Y W, Chang Y Y, Lian X F, Li Y S, Ye L, Yin T, Lu X P. 2022. Effects of fertilization approaches on plant development and fertilizer use of citrus. Plants, 11 (19):2547. doi: 10.3390/plants11192547 URL
[24]	Menzel C M, Simpson D R. 1992. Flowering and fruit set in lychee(Litchi chinensis Sonn.) in subtropical Queensland. Australian Journal of Experimental Agriculture, 32 (1):105-111. doi: 10.1071/EA9920105 URL
[25]	National Bureau of Statistics of China. 2022. China statistical yearbook. (in Chinese)
	国家统计局. 2022. 中国统计年鉴.
[26]	NY/T 977-2006. Agricultural industry standard of the People's Republic of China. Technical code for navel orange production in Gannan-Xiangnan-Guibei. (in Chinese)
	NY/T 977-2006. 中华人民共和国农业行业标准. 赣南—湘南—桂北脐橙生产技术规程.
[27]	Obreza T A, Zekri M, Hanlon E A. 2020. Nutrition of Florida citrus trees. 3rd ed. Chapter 4. Soil and leaf tissue testing(SL458/SS671). Gainesville:University of Florida Institute of Food and Agricultural Sciences Extension.
[28]	Obreza T, Morgan K. 2011. Factors affecting citrus production and quality. University of Florida IFAS Extension.
[29]	Procopiou J, El-Gazzar A M. 1972. Severe pruning overcomes alternate bearing of mandarin trees in Rhodes1. HortScience, 7 (2):124-124. doi: 10.21273/HORTSCI.7.2.124 URL
[30]	Qin W, Assinck F B, Heinen M, Oenema O. 2016. Water and nitrogen use efficiencies in citrus production:a meta-analysis. Agriculture,Ecosystems & Environment,222:103-111.
[31]	Schumann A. 2009. Potential use of DRIS for leaf nutrient diagnosis in Florida citrus. The Citrus Industry,April.
[32]	Wang Ya. 2019. Study on comprehensive diagnosis technology of citrus leaf nutrition in Chongqing Three Gorges Reservoir Area[M. D. Dissertation]. Chongqing: Southwest University. (in Chinese)
	王娅. 2019. 重庆三峡库区柑橘叶片营养综合诊断技术研究[硕士论文]. 重庆: 西南大学.
[33]	Wu D M, Yu Y C, Xia L Z, Yin S X, Yang L Z. 2011. Soil fertility indices of citrus orchard land along topographic gradients in the Three Gorges area of China. Pedosphere, 21 (6):782-792. doi: 10.1016/S1002-0160(11)60182-3 URL
[34]	Zekri M, Obreza T. 2012. Potassium(K)for citrus trees. University of Florida IFAS Extension,SL381.
[35]	Zhang M R, Han Y T, Li D P, Xu S Y, Huang Y. 2024. Smart horticulture as an emerging interdisciplinary field combining novel solutions:past development,current challenges,and future perspectives. Horticultural Plant Journal, 10 (6):1257-1273. doi: 10.1016/j.hpj.2023.03.015 URL
[36]	Zhang Mengjiao. 2017. Preliminary study on tree nutrient levels and fruit quality of three citrus varieties including Newhall navel orange[M. D. Dissertation]. Chongqing: Southwest University. (in Chinese)
	张梦娇. 2017. 纽荷尔脐橙等三个柑橘品种树体营养水平与果实品质的初步研究[硕士论文]. 重庆: 西南大学.

产业带 Industrial belt	产区 Area	纬度 Latitude	经度 Longitude	海拔/m Altitude
浙—闽—粤 Zhejiang-Fujian-Guangdong	广东省平远县（PY）Pingyuan County，Guangdong Province	24°34′10′′N	115°51'43′′E	208
西江流域 Xijiang River Basin	广西省富川县（FC）Fuchuan County，Guangxi Province	24°51′36′′N	111°15′57′′E	216
西江流域 Xijiang River Basin	云南省宾川县（BC）Binchuan County，Yunnan Province	25°42′16′′N	100°27′26′′E	1 650
桂北—赣南—湘南 Northern Guangxi-Southwest Jiangxi- Southwest Hunan	湖南省郴州市（CZ）Chenzhou City，Hunan Province	25°24′32′′N	112°58′44′′E	339
	江西省赣州市（GZ）Ganzhou City，Jiangxi Province	25°46′21′′N	114°51′15′′E	124
	湖南省新宁县（XN）Xinning County，Hunan Province	26°31′49′′N	110°56′48′′E	307
鄂西—湘西 Western Hubei-Western Hunan	湖南省怀化市（HH）Huaihua City，Hunan Province	27°57′11′′N	110°41′19′′E	170
鄂西—湘西 Western Hubei-Western Hunan	湖北省枝江市（ZJ）Zhijiang City，Hubei Province	30°28′33′′N	111°42′39′′E	69
长江中上游 The middle and upper reaches of the Yangtze River	四川省雷波县（LB）Leibo County，Sichuan Province	28°12′28′′N	103°33′20′′E	670
	重庆市北碚区（BB）Beibei District，Chongqing	29°45′28′′N	106°22′44′′E	236
	重庆市云阳县（YY）Yunyang County，Chongqing	30°48′56′′N	108°50′37′′E	492
丹江库区 Danjiang Reservoir Area	湖北省丹江口市（DJK） Danjiangkou City，Hubei Province	32°33′48′′N	111°32′49′′E	202

产业带 Industrial belt	产区 Area	纬度 Latitude	经度 Longitude	海拔/m Altitude
浙—闽—粤 Zhejiang-Fujian-Guangdong	广东省平远县（PY）Pingyuan County，Guangdong Province	24°34′10′′N	115°51'43′′E	208
西江流域 Xijiang River Basin	广西省富川县（FC）Fuchuan County，Guangxi Province	24°51′36′′N	111°15′57′′E	216
西江流域 Xijiang River Basin	云南省宾川县（BC）Binchuan County，Yunnan Province	25°42′16′′N	100°27′26′′E	1 650
桂北—赣南—湘南 Northern Guangxi-Southwest Jiangxi- Southwest Hunan	湖南省郴州市（CZ）Chenzhou City，Hunan Province	25°24′32′′N	112°58′44′′E	339
	江西省赣州市（GZ）Ganzhou City，Jiangxi Province	25°46′21′′N	114°51′15′′E	124
	湖南省新宁县（XN）Xinning County，Hunan Province	26°31′49′′N	110°56′48′′E	307
鄂西—湘西 Western Hubei-Western Hunan	湖南省怀化市（HH）Huaihua City，Hunan Province	27°57′11′′N	110°41′19′′E	170
鄂西—湘西 Western Hubei-Western Hunan	湖北省枝江市（ZJ）Zhijiang City，Hubei Province	30°28′33′′N	111°42′39′′E	69
长江中上游 The middle and upper reaches of the Yangtze River	四川省雷波县（LB）Leibo County，Sichuan Province	28°12′28′′N	103°33′20′′E	670
	重庆市北碚区（BB）Beibei District，Chongqing	29°45′28′′N	106°22′44′′E	236
	重庆市云阳县（YY）Yunyang County，Chongqing	30°48′56′′N	108°50′37′′E	492
丹江库区 Danjiang Reservoir Area	湖北省丹江口市（DJK） Danjiangkou City，Hubei Province	32°33′48′′N	111°32′49′′E	202

产业带 Industrial belt	产区 Area	生殖枝密度/ （个 · m^-2） Reproductive shoot density	营养枝密度/ （个 · m^-2） Vegetative shoot density	春梢比 Spring shoot number proportion	生物量比 Spring shoot biomass proportion
浙—闽—粤 Zhejiang-Fujian-Guangdong	广东平远 Pingyuan，Guangdong	14 ± 5 Cbc	16 ± 7 Bd	0.99 ± 0.54 BCbcde	0.72 ± 0.50 Cc
西江流域 Xijiang River Basin	广西富川 Fuchuan，Guangxi	33 ± 6 b	71 ± 18 a	0.49 ± 0.15 de	0.53 ± 0.10 c
	云南宾川 Binchuan，Yunnan	35 ± 17 b	27 ± 16 bcd	1.51 ± 0.60 bcde	1.31 ± 0.56 bc
	均值 ± 标准差Mean ± SD	34 ± 12 AB	49 ± 28 A	1.00 ± 0.68 BC	0.92 ± 0.56 C
桂北—赣南—湘南 Northern Guangxi-Southwest Jiangxi-Southwest Hunan	湖南郴州 Chenzhou，Hunan	19 ± 8 bc	49 ± 19 b	0.51 ± 0.40 de	0.78 ± 1.17 c
	江西赣州 Ganzhou，Jiangxi	27 ± 15 b	45 ± 23 bc	0.85 ± 0.73 bcde	1.31 ± 1.18 bc
	湖南新宁 Xinning，Hunan	17 ± 5 bc	15 ± 5 d	1.20 ± 0.44 bcde	0.77 ± 0.39 c
	均值 ± 标准差Mean ± SD	21 ± 10 BC	37 ± 23 AB	0.85 ± 0.59 BC	0.95 ± 0.96 C
鄂西—湘西 Western Hubei-Western Hunan	湖南怀化 Huaihua，Hunan	3 ± 2 c	10 ± 6 d	0.39 ± 0.25 e	0.29 ± 0.20 c
	湖北枝江 Zhijiang，Hubei	13 ± 5 bc	28 ± 13 bcd	0.56 ± 0.39 cde	0.51 ± 0.40 c
	均值 ± 标准差Mean ± SD	8 ± 7 C	19 ± 14 B	0.47 ± 0.32 C	0.40 ± 0.32 C
长江中上游 The middle and upper reaches of the Yangtze River	四川雷波 Leibo，Sichuan	32 ± 8 b	23 ± 14 cd	1.73 ± 0.71 abcd	1.38 ± 0.62 bc
	重庆北碚 Beibei，Chongqing	63 ± 28 a	45 ± 26 bc	1.97 ± 1.46 ab	3.07 ± 3.88 a
	重庆云阳 Yunyang，Chongqing	26 ± 8 b	10 ± 2 d	2.94 ± 1.76 a	2.99 ± 3.39 a
	均值 ± 标准差Mean ± SD	53 ± 29 A	36 ± 26 AB	2.08 ± 1.44 A	2.81 ± 3.51 A
丹江库区 Danjiang Reservoir Area	湖北丹江口 Danjiangkou，Hubei	36 ± 9 ABb	21 ± 7 Bd	1.84 ± 0.52 Aabc	1.89 ± 1.30 Bb
所有产区 All areas	均值 ± 标准差Mean ± SD	35 ± 26	34 ± 24	1.42 ± 1.20	1.71 ± 2.53

产业带 Industrial belt	产区 Area	生殖枝密度/ （个 · m^-2） Reproductive shoot density	营养枝密度/ （个 · m^-2） Vegetative shoot density	春梢比 Spring shoot number proportion	生物量比 Spring shoot biomass proportion
浙—闽—粤 Zhejiang-Fujian-Guangdong	广东平远 Pingyuan，Guangdong	14 ± 5 Cbc	16 ± 7 Bd	0.99 ± 0.54 BCbcde	0.72 ± 0.50 Cc
西江流域 Xijiang River Basin	广西富川 Fuchuan，Guangxi	33 ± 6 b	71 ± 18 a	0.49 ± 0.15 de	0.53 ± 0.10 c
	云南宾川 Binchuan，Yunnan	35 ± 17 b	27 ± 16 bcd	1.51 ± 0.60 bcde	1.31 ± 0.56 bc
	均值 ± 标准差Mean ± SD	34 ± 12 AB	49 ± 28 A	1.00 ± 0.68 BC	0.92 ± 0.56 C
桂北—赣南—湘南 Northern Guangxi-Southwest Jiangxi-Southwest Hunan	湖南郴州 Chenzhou，Hunan	19 ± 8 bc	49 ± 19 b	0.51 ± 0.40 de	0.78 ± 1.17 c
	江西赣州 Ganzhou，Jiangxi	27 ± 15 b	45 ± 23 bc	0.85 ± 0.73 bcde	1.31 ± 1.18 bc
	湖南新宁 Xinning，Hunan	17 ± 5 bc	15 ± 5 d	1.20 ± 0.44 bcde	0.77 ± 0.39 c
	均值 ± 标准差Mean ± SD	21 ± 10 BC	37 ± 23 AB	0.85 ± 0.59 BC	0.95 ± 0.96 C
鄂西—湘西 Western Hubei-Western Hunan	湖南怀化 Huaihua，Hunan	3 ± 2 c	10 ± 6 d	0.39 ± 0.25 e	0.29 ± 0.20 c
	湖北枝江 Zhijiang，Hubei	13 ± 5 bc	28 ± 13 bcd	0.56 ± 0.39 cde	0.51 ± 0.40 c
	均值 ± 标准差Mean ± SD	8 ± 7 C	19 ± 14 B	0.47 ± 0.32 C	0.40 ± 0.32 C
长江中上游 The middle and upper reaches of the Yangtze River	四川雷波 Leibo，Sichuan	32 ± 8 b	23 ± 14 cd	1.73 ± 0.71 abcd	1.38 ± 0.62 bc
	重庆北碚 Beibei，Chongqing	63 ± 28 a	45 ± 26 bc	1.97 ± 1.46 ab	3.07 ± 3.88 a
	重庆云阳 Yunyang，Chongqing	26 ± 8 b	10 ± 2 d	2.94 ± 1.76 a	2.99 ± 3.39 a
	均值 ± 标准差Mean ± SD	53 ± 29 A	36 ± 26 AB	2.08 ± 1.44 A	2.81 ± 3.51 A
丹江库区 Danjiang Reservoir Area	湖北丹江口 Danjiangkou，Hubei	36 ± 9 ABb	21 ± 7 Bd	1.84 ± 0.52 Aabc	1.89 ± 1.30 Bb
所有产区 All areas	均值 ± 标准差Mean ± SD	35 ± 26	34 ± 24	1.42 ± 1.20	1.71 ± 2.53

产业带 Industrial belt	产区 Area	生殖枝 Reproductive shoots			营养枝 Vegetative shoots
产业带 Industrial belt	产区 Area	N/%	P/%	K/%	N/%	P/%	K/%
浙—闽—粤 Zhejiang- Fujian-Guangdong	广东平远 Pingyuan，Guangdong	2.52 ± 0.09 a	0.18 ± 0.04 a	1.65 ± 0.17 a	2.91 ± 0.26ab	0.19 ± 0.07 a	1.91 ± 0.23 a
桂北—赣南—湘南 Northern Guangxi-Southwest Jiangxi-Southwest Hunan	湖南郴州 Chenzhou，Hunan	1.97 ± 0.15 d	0.10 ± 0.01 c	1.48 ± 0.12 b	2.56 ± 0.09 c	0.13 ± 0.01 c	1.75 ± 0.32 a
	江西赣州 Ganzhou，Jiangxi	2.18 ± 0.09 bc	0.11 ± 0.01 c	1.69 ± 0.11 a	2.71 ± 0.06 bc	0.15 ± 0.01 bc	1.89 ± 0.18 a
	湖南新宁 Xinning，Hunan	2.47 ± 0.10 a	0.13 ± 0.01 b	1.73 ± 0.02 a	3.05 ± 0.26 a	0.18 ± 0.01 a	1.80 ± 0.10 a
	均值 ± 标准差 Mean ± SD	2.21 ± 0.24	0.12 ± 0.02	1.63 ± 0.14	2.77 ± 0.26	0.15 ± 0.02	1.81 ± 0.21
长江中上游 The middle and upper reaches of the Yangtze River	四川雷波 Leibo，Sichuan	2.36 ± 0.31 ab	0.16 ± 0.02 a	1.65 ± 0.03 a	2.73 ± 0.25 bc	0.17 ± 0.01 ab	1.39 ± 0.11 b
	重庆北碚 Beibei，Chongqing	1.89 ± 0.17 d	0.10 ± 0.02 c	1.17 ± 0.07 c	2.53 ± 0.16 c	0.12 ± 0.01 c	1.00 ± 0.13 d
	重庆云阳 Yunyang，Chongqing	2.48 ± 0.27 a	0.10 ± 0.01 c	1.26 ± 0.12 c	2.92 ± 0.17 ab	0.15 ± 0.02 bc	1.28 ± 0.10 bc
	均值 ± 标准差 Mean ± SD	2.05 ± 0.32	0.11 ± 0.03	1.25 ± 0.19	2.62 ± 0.23	0.13 ± 0.02	1.10 ± 0.20
丹江库区 Danjiang Reservoir Area	湖北丹江口 Danjiangkou，Hubei	2.06 ± 0.09 cd	0.10 ± 0.01 c	1.17 ± 0.08 c	2.64 ± 0.35 c	0.15 ± 0.02 bc	1.19 ± 0.20 c
所有产区 All areas	均值 ± 标准差 Mean ± SD	2.13 ± 0.30	0.12 ± 0.03	1.38 ± 0.25	2.69 ± 0.26	0.14 ± 0.03	1.36 ± 0.40

Characteristics of Spring Shoot Phenotype and Mineral Nutrient Contents of Newhall Navel Orange in Different Production Areas

RichHTML

PDF

Knowledge

Abstract

Cite this article

share this article

Figures/Tables 5

References 36

Related Articles 15

Recommended Articles

Metrics

Comments

[1]	ZHANG Zuming, LUO Sifang, ZENG Chunfa, YANG Yuehua, LIU Jiacheng, GUO Zijing, CHEN Hong, GONG Huiyi, XIE Lifang, YAN Xiang, ZHANG Hongming. A New Early-Maturing Navel Orange Cultivar‘Anyuanzao’ [J]. Acta Horticulturae Sinica, 2025, 52(S2): 75-76.
[2]	TIAN Hongmei, WANG Yuanlong, WANG Fei, PAN Hong, TAO Zhen, ZHANG Jian, WANG Pengcheng. A New Muskmelon Cultivar‘Jinzhongyuan Jintian’ [J]. Acta Horticulturae Sinica, 2025, 52(S1): 153-154.
[3]	CHU Zhuannan, YIN Dongmei, WANG Bingyuan, LI Weiwen, XIONG Rui, PENG Xingxing, DONG Ling, CUI Guangsheng, LIANG Hua, HAN Piao, LÜ Xinxin. A New Chrysanthemum morifolium Cultivar‘Huiju 3’ [J]. Acta Horticulturae Sinica, 2025, 52(S1): 175-176.
[4]	XU Shisong, WANG Zhiquan, LENG Qingyun, LI Haiyan, WANG Yaru, NIU Junhai. A New Bougainvillea Cultivar‘Jiasha’ [J]. Acta Horticulturae Sinica, 2025, 52(S1): 219-220.
[5]	TANG Jiayi, MIAO Chouyu, YIN Haojie, WU Mingyue, CAO Xiangmin, ZHANG Huimin, JIN Yan, LU Xiaopeng, ZHU Yichi, LI Dazhi, SHENG Ling. The Effect of Exogenous Oxalic Acid Treatment on the Fruit Quality and Anthocyanin Metabolism of Postharvest Blood Orange Fruit [J]. Acta Horticulturae Sinica, 2025, 52(9): 2425-2438.
[6]	KONG Jiatao, FU Caixia, WU Yanuo, LIU Yuan, HU Zhehui, XU Juan, HUANG Hao, ZHAO Zhao, CHEN Lei, CHEN Jiajing. Flavoromics Analysis and Flavor Quality Difference Analysis in Bingtang Oranges [J]. Acta Horticulturae Sinica, 2025, 52(4): 984-996.
[7]	BI Qingrui, CUI Dongsheng, MA Xinyuan, XUE Yuran, ZHANG Shikui, FAN Guoquan, NIU Yingying. Genetic Diversity and Genetic Relationship of Local Pear Cultivars in Xinjiang [J]. Acta Horticulturae Sinica, 2025, 52(3): 561-574.
[8]	CHEN Ming, ZHANG Jieru, YANG Hangyun, WANG Yinbao, ZHENG Zhiyuan, ZENG Jiaoke, CHEN Jinyin, FU Yongqi, XIANG Miaolian. Induction Mechanism of Methyl Jasmonate on Postharvest Navel Orange Fruit Against Blue Mold [J]. Acta Horticulturae Sinica, 2024, 51(9): 2183-2194.
[9]	JIN Tian, XU Yuemei, KUANG Guanling, LIU Guidong. Effect of Boron Deficiency on the Root Growth and Mitochondrial Function of Trifoliate Orange Seedlings [J]. Acta Horticulturae Sinica, 2024, 51(1): 121-132.
[10]	ZHAO Wantong , PU Jin’an , ZHANG Cuiying , YANG Zhaogui , and JIANG Dong, . A New Early Maturing Bingtang Sweet Orange Cultivar‘Xinbing 30’ [J]. Acta Horticulturae Sinica, 2023, 50(S1): 33-34.
[11]	LÜ Zhengxin, HE Yanqun, JIA Dongfeng, HUANG Chunhui, ZHONG Min, LIAO Guanglian, ZHU Yi, YUAN Kaichang, LIU Chuanhao, XU Xiaobiao. Genetic Diversity Analysis of Phenotypic Traits for Kiwifruit Germplasm Resources [J]. Acta Horticulturae Sinica, 2022, 49(7): 1571-1581.
[12]	WANG Jing, XU Leifeng, WANG Ling, QI Xianyu, SONG Meng, CAO Yuwei, HE Guoren, TANG Yuchao, YANG Panpan, MING Jun. The Numerical Classification of Flower Color Phenotype in Lily [J]. Acta Horticulturae Sinica, 2022, 49(3): 571-580.
[13]	GUO Xin, CHENG Fangyun, ZHONG Yuan, CHENG Xinyun, TAO Xiwen. The Quantitative Classification of Flower Color Phenotype in Paeonia rockii（Flare Tree Peony） [J]. Acta Horticulturae Sinica, 2022, 49(1): 86-99.
[14]	YIN Hantai, YIN Junmei, LIAO Yi, LU Shunjiao, LI Chonghui. Phenotype Classification Based on Flower Color,Pigment Distribution and Epidermal Cell Shape of Dendrobium Hybrids [J]. Acta Horticulturae Sinica, 2021, 48(10): 1907-1920.
[15]	LI Qiang，QI Jingjing，DOU Wanfu，QIN Xiujuan，HE Yongrui，and CHEN Shanchun. Overexpression of CsNBS-LRR in Citrus Confers Bacterial Canker Resistance by Regulating SA Signaling Pathway [J]. ACTA HORTICULTURAE SINICA, 2020, 47(5): 817-826.