Study on the genetic characteristics and taxonomy of soils in Qingliangfeng, northwest Zhejiang Province of China

doi:10.3969/j.issn.1004-1524.20250534

Acta Agriculturae Zhejiangensis ›› 2026, Vol. 38 ›› Issue (5): 955-964.DOI: 10.3969/j.issn.1004-1524.20250534

• Environmental Science • Previous Articles Next Articles

Study on the genetic characteristics and taxonomy of soils in Qingliangfeng, northwest Zhejiang Province of China

YUAN Hangjie¹(), YANG Wenye¹, ZHANG Xiumei², ZHANG Mingkui³, WANG Jingwen¹, WANG Zhong⁴^,^*()

¹ Hangzhou Agricultural Technology Extension Center (Hangzhou Plant Protection and Plant Inspection Center), Hangzhou 310020, China
² Hangzhou Agricultural and Rural Affairs Guarantee Center, Hangzhou 310020, China
³ College of Environmental and Resource Sciences, Zhejiang University, Hangzhou 310058, China
⁴ Agricultural Technology Extension Center of Linping District, Hangzhou 311100, China

Received:2025-08-13 Online:2026-05-25 Published:2026-06-02

Abstract

Abstract:

To understand the vertical variation characteristics of mountainous soils located in the transitional zone of the central and northern subtropical zones and with significant differences in terrain elevation, six representative soil profiles were collected at different altitudes in the Qingliangfeng, northwest Zhejiang Province of China. The vertical variation of the genesis characteristics of the mountainous soils was characterized in detail, and the taxonomy of the soils was explored according to the Chinese Soil Taxnomy. The results showed that with the increase of altitude, the effective soil layer thickness became thinner, the soil profile configuration changed from A-B-C to A-C, the soil color changed from 7.5YR to 10YR, the intensity of soil weathering gradually decreased, while content of sand particle and exchangeable aluminum, cation exchange capacity, and iron activity of the soils gradually increased, yet the content of clay, total iron, free iron, and iron free degree gradually decreased. At the same time, the ratio of silt to clay showed a gradual increase. The organic carbon, total nitrogen, and total phosphorus in soil profiles exhibited surface accumulation, with most profiles having a deeper distribution of soil organic carbon. The content of organic carbon, total nitrogen, total phosphorus in the surface soils showed a trend of first increasing and then decreasing with altitude, reaching the highest value around 1 455 m above sea level. The clay minerals in the collected soil profiles were composed of kaolinite, illite, vermiculite, and gibbsite. From low altitude to high altitude, the content of kaolinite gradually decreased, while the content of vermiculite showed an increase followed by a decrease, and the content of illite showed a fluctuating increase. The diagnostic horizons that appeared in the collected soil profiles included cambic horizon, umbric epipedon, ochric epipedon. The diagnostic characteristics in the collected soil profiles included ferric properties, alic phenomenon, humus properties, thermal and mesic soil temperature regimes, and udic and perudic soil moisture regimes. There were two soil orders, namely Cambosols and Primosols. From the foot to the top of the mountain, there were three suborsers: Udic Cambosols, Perudic Cambosols and Orthic Primosols. Research has shown that due to the influence of new tectonic movements, the soil in Qingliangfeng is in a moderate to weak stage of desilication and aluminum enrichment process, and its degree of the desilication and ferrallitization does not match its location in the “Jiangnan Paleoland”.

Key words: Qingliangfeng, vertical variation, diagnostic classification, Cambosols, desilication and ferrallitization, organic carbon accumulation

CLC Number:

S151

YUAN Hangjie, YANG Wenye, ZHANG Xiumei, ZHANG Mingkui, WANG Jingwen, WANG Zhong. Study on the genetic characteristics and taxonomy of soils in Qingliangfeng, northwest Zhejiang Province of China[J]. Acta Agriculturae Zhejiangensis, 2026, 38(5): 955-964.

Figures/Tables 7

References 25

[1]	王亚慧. 横断山区土地空间异质性及其主导生态系统服务评估与权衡[D]. 北京: 中国科学院大学, 2019.
	WANG Y H. Evaluation and trade-off of land spatial heterogeneity and its dominant ecosystem services in Hengduan Mountain area[D]. Beijing: University of Chinese Academy of Sciences, 2019.
[2]	常学向, 赵文智, 田全彦. 干旱区气候变化及其对山地森林生态系统稳定性和水文过程影响研究进展[J]. 干旱区地理, 2024, 47(2): 228-236.
	CHANG X X, ZHAO W Z, TIAN Q Y. Advances in climate change and its impact on the stability of mountain forest ecosystems and hydrological processes in arid regions[J]. Arid Land Geography, 2024, 47(2): 228-236.
[3]	张百平, 姚永慧, 刘俊杰, 等. 中国南北过渡带地理结构与范围研究[J]. 自然保护地, 2023, 3(2): 1-11.
	ZHANG B P, YAO Y H, LIU J J, et al. Research on geographic structure and scope of China’s north-south transitional zone[J]. Natural Protected Areas, 2023, 3(2): 1-11.
[4]	陈刚, 何政伟, 杨斌. 地形特征与山地气候变化空间关联规则数据挖掘研究[J]. 地理与地理信息科学, 2010, 26(1): 37-40.
	CHEN G, HE Z W, YANG B. Spatial association rules data mining research on terrain feature and mountain climate change[J]. Geography and Geo-Information Science, 2010, 26(1): 37-40.
[5]	陈斌, 李海东, 曹学章, 等. 基于SPOT-VGT NDVI的雅鲁藏布江流域植被动态变化[J]. 山地学报, 2016, 34(2): 249-256.
	CHEN B, LI H D, CAO X Z, et al. Dynamic changes in vegetation coverage in the Yarlung Zangbo River Basin based on SPOT-VGT NDVI[J]. Mountain Research, 2016, 34(2): 249-256.
[6]	浙江省土壤普查办公室. 浙江土壤[M]. 杭州: 浙江科学技术出版社, 1994.
[7]	姜霓雯, 童根平, 叶正钱, 等. 浙江清凉峰自然保护区土壤肥力指标空间变异及其影响因素[J]. 生态学报, 2022, 42(6): 2430-2441.
	JIANG N W, TONG G P, YE Z Q, et al. Spatial variability of soil fertility properties and its affecting factors of Qingliangfeng Nature Reserve, Zhejiang[J]. Acta Ecologica Sinica, 2022, 42(6): 2430-2441.
[8]	童根平, 姜霓雯, 傅伟军, 等. 清凉峰自然保护区土壤阳离子交换量的剖面分布特征及其影响因素[J]. 东北林业大学学报, 2023, 51(2): 111-115.
	TONG G P, JIANG N W, FU W J, et al. Profile distribution characteristics and influencing factors of soil cation exchange capacity in low mountain natural forest land in South China[J]. Journal of Northeast Forestry University, 2023, 51(2): 111-115.
[9]	童根平, 杨漫婷, 杜芳芳, 等. 清凉峰有机碳、全氮质量分数和碳、氮质量分数比空间变异及其影响因素[J]. 东北林业大学学报, 2024, 52(11): 132-144.
	TONG G P, YANG M T, DU F F, et al. Spatial variability of organic carbon, total nitrogen mass fraction, and carbon to nitrogen mass ratio and their influencing factors in Qingliangfeng[J]. Journal of Northeast Forestry University, 2024, 52(11): 132-144.
[10]	肖霜霜, 陈武荣, 许燕萍, 等. 武夷山山地土壤有机碳的垂直分布规律及影响因素研究[J]. 安徽农学通报, 2008, 14(11): 65-67.
	XIAO S S, CHEN W R, XU Y P, et al. Research on the vertical distribution pattern of soil organic carbon and its influencing factors in the Wuyi Mountains[J]. Anhui Agricultural Science Bulletin, 2008, 14(11): 65-67.
[11]	彭新华, 李元沅, 赵其国. 我国中亚热带山地土壤有机质研究[J]. 山地学报, 2001, 19(6): 489-496.
	PENG X H, LI Y Y, ZHAO Q G. Studies on organic matter of mountain soil in mid-subtropical zone in China[J]. Journal of Mountain Research, 2001, 19(6): 489-496.
[12]	黄承标, 罗远周, 张建华, 等. 广西猫儿山自然保护区森林土壤化学性质垂直分布特征研究[J]. 安徽农业科学, 2009, 37(1): 245-247.
	HUANG C B, LUO Y Z, ZHANG J H, et al. The vertical distribution characters of forest soil chemical properties in Guangxi Maoer Mountain Nature Reserve[J]. Journal of Anhui Agricultural Sciences, 2009, 37(1): 245-247.
[13]	章明奎, 何振立, 黄昌勇, 等. 浙江省三种红、紫色砂页岩发育土壤的矿物学研究[J]. 土壤学报, 1999, 36(3): 308-317.
	ZHANG M K, HE Z L, HUANG C Y, et al. Mineralogy of three soils derived from red and purple sandstones in Zhejiang Province, China[J]. Acta Pedologica Sinica, 1999, 36(3): 308-317.
[14]	曾维琪, 殷细宽. 衡山土壤的粘粒矿物[J]. 土壤学报, 1986, 23(3): 243-250.
	ZENG W Q, YIN X K. Clay minerals of the soils on Hengshan Mt.[J]. Acta Pedologica Sinica, 1986, 23(3): 243-250.
[15]	章明奎, WILSON M J, 何振立, 等. Mineralogical characteristics of some red soils in southern China[J]. 浙江农业大学学报, 1998, 24(4): 297-304.
	ZHANG M K, WILSON M J, HE Z L, et al. Mineralogical characteristics of some red soils in southern China[J]. Journal of Zhejiang Agricultural University, 1998, 24(4): 297-304.
[16]	章明奎. 浙南变质岩发育土壤中氧化铁组成及其发生学意义[J]. 科技通报, 1996, 12(1): 54-58.
	ZHANG M K. Compsition and pedogenetic siganificance of iron oxides of soils derived from metamorphic rock in southern Zhejiang Province[J]. Bulletin of Science and Technology, 1996, 12(1): 54-58.
[17]	中国科学院南京土壤研究所土壤系统分类课题组, 中国土壤系统分类课题研究协作组. 中国土壤系统分类检索[M]. 3版. 合肥: 中国科学技术大学出版社, 2001.
[18]	中国科学院南京土壤研究所土壤系统分类课题组, 中国土壤系统分类课题研究协作组. 中国土壤系统分类首次方案[M]. 北京: 科学出版社, 1991.
[19]	陈迪云, 徐伟昌. 浙江陈蔡群变质岩变质条件及构造环境的地球化学探讨[J]. 矿物岩石, 1993, 13(2): 29-36.
	CHEN D Y, XU W C. The geochemical study of metamorphic conditions and tectonic settings for metamorphic rocks of Chencai group Zhejiang, China[J]. Journal of Mineralogy and Petrology, 1993, 13(2): 29-36.
[20]	陈林燊, 陈汉林, 龚俊峰, 等. 江山—绍兴构造带陈蔡岩群斜长角闪岩变质时代、地球化学特征及其构造演化意义[J]. 地球科学, 2019, 44(4): 1216-1236.
	CHEN L S, CHEN H L, GONG J F, et al. Metamorphic episodes, geochemical characteristics of Chencai amphibolite and its tectonic implications in Jiangshan-Shaoxing fault zone[J]. Earth Science, 2019, 44(4): 1216-1236.
[21]	李景运, 马生明, 席明杰, 等. 浙江江山—绍兴断裂带陈蔡群微量元素地球化学特征及其与成矿的关系[J]. 现代地质, 2016, 30(3): 493-502.
	LI J Y, MA S M, XI M J, et al. Geochemical characteristics of trace elements of Chencai Group in Jiangshan-Shaoxing fault zone of Zhejiang and its relation to mineralization[J]. Geoscience, 2016, 30(3): 493-502.
[22]	王志航, 钟益夫, 厉仁安. 浙南变质岩发育的土壤特性及其开发利用[J]. 浙江农业大学学报, 1986, 12(1): 37-43.
	WANG Z H, ZHONG Y F, LI R A. Genetic characteristics and reclamation fo the soil developed on the metamorphic rock in the southern part of Zhejiang Province[J]. Journal of Zhejiang Agricultural University, 1986, 12(1): 37-43.
[23]	全国土壤普查办公室. 中国土壤[M]. 北京: 中国农业出版社, 1998.
[24]	张甘霖, 龚子同. 土壤调查实验室分析方法[M]. 北京: 科学出版社, 2012.
[25]	浙江省地质矿产局. 浙江省区域地质志[M]. 北京: 地质出版社, 1985.

剖面编号 Profiles No.	海拔/m Elevation/ m	母质 Parent material	植被 Vegetation	发生层 Horizon	深度/cm Depth/ cm	颜色Color		结构类型 Structure type	新生体 New formation
剖面编号 Profiles No.	海拔/m Elevation/ m	母质 Parent material	植被 Vegetation	发生层 Horizon	深度/cm Depth/ cm	润态 Moisture state	干态 Dry state	结构类型 Structure type	新生体 New formation
Q1	450	凝灰岩坡积物	林地(青风)	Oi	+2-0	—	—	—	—
		Tuff colluvium	Woodland	Ah	0~17	7.5YR5/2	7.5YR6/1	团块状Blocky	—
			(Cyclobalanopsis)	Bw1	17~53	7.5YR6/8	7.5YR6/6	块状Angular blocky	—
				Bw2	53~86	7.5YR7/8	7.5YR7/6	块状Angular blocky	—
				BC	86~120	5YR7/6	5YR6/6	小块状	—
								Fine angular blocky
Q4	750	花岗岩坡积物	林地(木荷)	Oi	+3~0	—	—	—	—
		Granite	Woodland	Ah	0~19	10YR5/1	10YR5/3	团粒状Granular	—
		colluvium	(Schima)	AB	19~42	10YR5/3	10YR5/4	块状Angular blocky	—
				Bw	42~78	10YR6/6	10YR6/4	块状Angular blocky	—
				BC	78~120	10YR6/8	10YR7/6	小块状	—
								Fine angular blocky
Q5	960	花岗岩坡积物	林地(甜槠)	Oi	+2~0	—	—	—	—
		Granite	Woodland	Ah	0~23	10YR3/1	10YR4/1	团粒状Granular	—
		colluvium	(Castanopsis)	AB	23~39	10YR3/3	10YR4/3	块状Angular blocky	—
				Bw	39~58	10YR5/6	10YR5/4	块状Angular blocky	腐殖质淀积胶膜
									Illurial humus cutan
				BC	58~120	5YR5/8	5YR6/6	小块状	—
								Fine angular blocky
Q7	1 200	花岗岩坡积物	林地(黄山松)	Oi	+4~0	—	—	—	—
		Granite	Woodland	Ah	0~25	10YR3/1	10YR4/1	团粒状Granular	—
		colluvium	(Pinus	AB	25~39	10YR3/2	10YR4/2	团块状Blocky	—
			hwangshanensis)	Bw	39~61	10YR5/6	10YR5/4	块状Angular blocky	腐殖质淀积胶膜
									Illurial humus cutan
				C	61~120	10YR6/6	10YR7/4	小块状	—
								Fine angular blocky
Q8	1 455	花岗岩坡积物	林地(黄山松)	Oi	+3~0	—	—	—	—
		Granite	Woodland	Ah	0~25	10YR2/1	10YR3/1	团粒状Granular	—
		colluvium	(Pinus	AB	25~36	10YR3/1	10YR4/3	团块状Blocky	—
			hwangshanensis)	Bw	36~53	10YR6/5	10YR6/4	块状Angular blocky	—
				BC	53~100	10YR6/6	10YR6/5	小块状	—
								Fine angular blocky
Q10	1 720	花岗岩残积物	疏林地(箭竹)	Ah	0~18	10YR4/2	10YR4/3	团块状Blocky	—
		Granite	Open woodland	AC	18~35	10YR6/3	10YR7/3	块状Angular blocky	—
		residuum	(Fargesia)	C	35~100	10YR7/3	10YR7/2	屑粒状Crumb	—

剖面编号 Profiles No.	海拔/m Elevation/ m	母质 Parent material	植被 Vegetation	发生层 Horizon	深度/cm Depth/ cm	颜色Color		结构类型 Structure type	新生体 New formation
剖面编号 Profiles No.	海拔/m Elevation/ m	母质 Parent material	植被 Vegetation	发生层 Horizon	深度/cm Depth/ cm	润态 Moisture state	干态 Dry state	结构类型 Structure type	新生体 New formation
Q1	450	凝灰岩坡积物	林地(青风)	Oi	+2-0	—	—	—	—
		Tuff colluvium	Woodland	Ah	0~17	7.5YR5/2	7.5YR6/1	团块状Blocky	—
			(Cyclobalanopsis)	Bw1	17~53	7.5YR6/8	7.5YR6/6	块状Angular blocky	—
				Bw2	53~86	7.5YR7/8	7.5YR7/6	块状Angular blocky	—
				BC	86~120	5YR7/6	5YR6/6	小块状	—
								Fine angular blocky
Q4	750	花岗岩坡积物	林地(木荷)	Oi	+3~0	—	—	—	—
		Granite	Woodland	Ah	0~19	10YR5/1	10YR5/3	团粒状Granular	—
		colluvium	(Schima)	AB	19~42	10YR5/3	10YR5/4	块状Angular blocky	—
				Bw	42~78	10YR6/6	10YR6/4	块状Angular blocky	—
				BC	78~120	10YR6/8	10YR7/6	小块状	—
								Fine angular blocky
Q5	960	花岗岩坡积物	林地(甜槠)	Oi	+2~0	—	—	—	—
		Granite	Woodland	Ah	0~23	10YR3/1	10YR4/1	团粒状Granular	—
		colluvium	(Castanopsis)	AB	23~39	10YR3/3	10YR4/3	块状Angular blocky	—
				Bw	39~58	10YR5/6	10YR5/4	块状Angular blocky	腐殖质淀积胶膜
									Illurial humus cutan
				BC	58~120	5YR5/8	5YR6/6	小块状	—
								Fine angular blocky
Q7	1 200	花岗岩坡积物	林地(黄山松)	Oi	+4~0	—	—	—	—
		Granite	Woodland	Ah	0~25	10YR3/1	10YR4/1	团粒状Granular	—
		colluvium	(Pinus	AB	25~39	10YR3/2	10YR4/2	团块状Blocky	—
			hwangshanensis)	Bw	39~61	10YR5/6	10YR5/4	块状Angular blocky	腐殖质淀积胶膜
									Illurial humus cutan
				C	61~120	10YR6/6	10YR7/4	小块状	—
								Fine angular blocky
Q8	1 455	花岗岩坡积物	林地(黄山松)	Oi	+3~0	—	—	—	—
		Granite	Woodland	Ah	0~25	10YR2/1	10YR3/1	团粒状Granular	—
		colluvium	(Pinus	AB	25~36	10YR3/1	10YR4/3	团块状Blocky	—
			hwangshanensis)	Bw	36~53	10YR6/5	10YR6/4	块状Angular blocky	—
				BC	53~100	10YR6/6	10YR6/5	小块状	—
								Fine angular blocky
Q10	1 720	花岗岩残积物	疏林地(箭竹)	Ah	0~18	10YR4/2	10YR4/3	团块状Blocky	—
		Granite	Open woodland	AC	18~35	10YR6/3	10YR7/3	块状Angular blocky	—
		residuum	(Fargesia)	C	35~100	10YR7/3	10YR7/2	屑粒状Crumb	—

剖面编号 Profiles No.	发生层 Horizon	pH(H₂O)	pH(KCl)	砾石含量/% Gravel content/%	细土颗粒组成/% Fine soil particle composition/%			粉黏比 Silt-clay ratio
剖面编号 Profiles No.	发生层 Horizon	pH(H₂O)	pH(KCl)	砾石含量/% Gravel content/%	砂粒Sand	粉砂Silt	黏粒Clay	粉黏比 Silt-clay ratio
Q1	Ah	5.21	4.48	13.24	29.13	34.63	36.24	0.96
	Bw1	5.13	4.46	8.65	25.59	35.87	38.54	0.93
	Bw2	5.12	4.43	9.45	26.40	34.34	39.26	0.87
	BC	5.15	4.42	34.54	40.01	32.34	27.65	1.17
Q4	Ah	5.12	4.45	18.56	32.56	34.65	32.79	1.06
	AB	5.04	4.23	15.76	26.90	38.67	34.43	1.12
	Bw	5.08	4.43	19.87	22.23	41.23	36.54	1.13
	BC	5.06	4.38	31.56	53.58	27.45	18.97	1.45
Q5	Ah	5.06	4.34	16.57	34.46	36.78	28.76	1.28
	AB	5.02	4.37	14.36	22.23	42.34	35.43	1.20
	Bw	4.96	4.23	12.87	27.11	39.65	33.24	1.19
	BC	5.01	4.31	42.34	47.33	31.44	21.23	1.48
Q7	Ah	4.89	4.32	18.65	41.78	32.76	25.46	1.29
	AB	4.67	4.12	21.34	39.48	35.87	24.65	1.46
	Bw	4.78	4.23	24.34	33.70	37.54	28.76	1.31
	BC	4.88	4.32	46.54	51.43	29.78	18.79	1.58
Q8	Ah	5.06	4.28	24.65	42.53	35.34	22.13	1.60
	AB	4.94	4.31	28.76	35.78	39.87	24.35	1.64
	Bw	5.02	4.33	21.32	36.56	37.68	25.76	1.46
	BC	5.01	4.32	42.43	56.90	29.45	13.65	2.16
Q10	Ah	5.05	4.23	32.34	51.59	30.76	17.65	1.74
	AC	5.21	4.45	37.66	53.07	31.28	15.65	2.00
	C	5.18	4.43	48.76	60.99	26.57	12.44	2.14

剖面编号 Profiles No.	发生层 Horizon	pH(H₂O)	pH(KCl)	砾石含量/% Gravel content/%	细土颗粒组成/% Fine soil particle composition/%			粉黏比 Silt-clay ratio
剖面编号 Profiles No.	发生层 Horizon	pH(H₂O)	pH(KCl)	砾石含量/% Gravel content/%	砂粒Sand	粉砂Silt	黏粒Clay	粉黏比 Silt-clay ratio
Q1	Ah	5.21	4.48	13.24	29.13	34.63	36.24	0.96
	Bw1	5.13	4.46	8.65	25.59	35.87	38.54	0.93
	Bw2	5.12	4.43	9.45	26.40	34.34	39.26	0.87
	BC	5.15	4.42	34.54	40.01	32.34	27.65	1.17
Q4	Ah	5.12	4.45	18.56	32.56	34.65	32.79	1.06
	AB	5.04	4.23	15.76	26.90	38.67	34.43	1.12
	Bw	5.08	4.43	19.87	22.23	41.23	36.54	1.13
	BC	5.06	4.38	31.56	53.58	27.45	18.97	1.45
Q5	Ah	5.06	4.34	16.57	34.46	36.78	28.76	1.28
	AB	5.02	4.37	14.36	22.23	42.34	35.43	1.20
	Bw	4.96	4.23	12.87	27.11	39.65	33.24	1.19
	BC	5.01	4.31	42.34	47.33	31.44	21.23	1.48
Q7	Ah	4.89	4.32	18.65	41.78	32.76	25.46	1.29
	AB	4.67	4.12	21.34	39.48	35.87	24.65	1.46
	Bw	4.78	4.23	24.34	33.70	37.54	28.76	1.31
	BC	4.88	4.32	46.54	51.43	29.78	18.79	1.58
Q8	Ah	5.06	4.28	24.65	42.53	35.34	22.13	1.60
	AB	4.94	4.31	28.76	35.78	39.87	24.35	1.64
	Bw	5.02	4.33	21.32	36.56	37.68	25.76	1.46
	BC	5.01	4.32	42.43	56.90	29.45	13.65	2.16
Q10	Ah	5.05	4.23	32.34	51.59	30.76	17.65	1.74
	AC	5.21	4.45	37.66	53.07	31.28	15.65	2.00
	C	5.18	4.43	48.76	60.99	26.57	12.44	2.14

剖面编号 Profiles No.	发生层 Horizon	CEC/ (cmol·kg^-1)	EAc/ (cmol·kg^-1)	EAl/ (cmol·kg^-1)	ASP/%	黏粒CEC/(cmol·kg^-1) CEC in clay/ (cmol·kg^-1)	黏粒EAl/(cmol·kg^-1) EAl in clay/ (cmol·kg^-1)
Q1	Ah	11.32	5.87	5.45	48.14	31.24	15.04
	Bw1	10.43	5.95	5.65	54.17	27.06	14.66
	Bw2	10.72	6.54	6.23	58.12	27.30	15.87
Q4	Ah	14.24	7.98	7.34	51.54	43.43	22.38
	AB	12.98	7.88	7.43	57.24	37.70	21.58
	Bw	12.65	7.78	7.34	58.02	34.62	20.09
Q5	Ah	16.43	9.21	8.45	51.43	57.13	29.38
	AB	15.23	8.89	8.34	54.76	42.99	23.54
	Bw	13.98	8.12	7.65	54.72	42.06	23.01
Q7	Ah	19.54	10.95	10.43	53.38	76.75	40.97
	AB	17.98	10.21	9.78	54.39	72.94	39.68
	Bw	15.32	8.34	7.98	52.09	53.27	27.75
Q8	Ah	20.65	11.95	11.32	54.82	93.31	51.15
	AB	19.04	11.12	10.54	55.36	78.19	43.29
	Bw	15.43	9.23	8.76	56.77	59.90	34.01
Q10	Ah	17.98	10.89	10.21	56.79	101.87	57.85
	AC	16.32	10.23	9.87	60.48	104.28	63.07

Study on the genetic characteristics and taxonomy of soils in Qingliangfeng, northwest Zhejiang Province of China

RichHTML

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

Figures/Tables 7

References 25

Related Articles 7

Recommended Articles

Metrics

Comments

剖面编号 Profiles No.	发生层 Horizon	全铁含量/(g·kg^-1) Total iron content/(g·kg^-1)	游离铁含量/(g·kg^-1) Free iron content/(g·kg^-1)	无定形铁含量/(g·kg^-1) Amorphous iron content/(g·kg^-1)	铁游离度/% Iron free degree/%	铁活化度/% Iron activation degree/%
Q1	Ah	41.34	18.88	4.80	45.67	25.43
	Bw1	45.32	23.77	3.41	52.45	14.35
	Bw2	47.34	26.71	2.04	56.43	7.65
Q4	Ah	40.32	18.76	6.07	46.54	32.34
	AB	42.34	22.16	6.13	52.34	27.65
	Bw	41.26	19.20	2.97	46.54	15.46
Q5	Ah	39.87	16.88	6.36	42.34	37.65
	AB	41.34	18.46	7.61	44.65	41.23
	Bw	42.45	20.23	5.21	47.65	25.76
Q7	Ah	38.76	15.04	6.50	38.79	43.24
	AB	39.54	15.72	5.10	39.76	32.45
	Bw	38.76	16.41	3.52	42.34	21.43
Q8	Ah	36.54	13.36	6.37	36.56	47.68
	AB	34.76	13.47	4.65	38.76	34.54
	Bw	37.65	13.77	3.50	36.58	25.43
Q10	Ah	36.45	12.59	4.88	34.54	38.76
	AC	34.65	11.28	2.62	32.54	23.23

剖面编号 Profiles No.	发生层 Horizon	有机碳含量/(g·kg^-1) Organic carbon content/(g·kg^-1)	全氮含量/(g·kg^-1) Total nitrogen content/(g·kg^-1)	C/N	全磷含量/(g·kg^-1) Total phosphorus content/(g·kg^-1)	全钾含量/(g·kg^-1) Total potassium content/(g·kg^-1)
Q1	Ah	19.34	1.46	13.21	0.53	21.23
	Bw1	9.68	0.79	12.23	0.51	20.54
	Bw2	4.54	0.40	11.24	0.43	23.45
Q4	Ah	31.76	2.18	14.56	0.62	20.45
	AB	15.34	1.01	15.12	0.49	24.32
	Bw	8.76	0.67	13.12	0.38	23.56
Q5	Ah	42.76	2.66	16.09	0.58	24.35
	AB	19.67	1.27	15.43	0.59	27.54
	Bw	10.23	0.77	13.24	0.43	26.57
Q7	Ah	47.68	2.94	16.23	0.73	29.45
	AB	22.21	1.38	16.14	0.56	30.12
	Bw	13.76	1.04	13.24	0.39	27.65
Q8	Ah	48.66	3.15	15.45	0.77	27.68
	AB	19.89	1.25	15.87	0.56	25.65
	Bw	8.23	0.60	13.76	0.43	28.56
Q10	Ah	21.76	1.32	16.43	0.57	26.54
	AC	15.87	1.03	15.43	0.42	28.76

剖面编号 Profiles No.	发生层 Horizon	硅铝率 Silica-alumina ratio	蒙脱石 Montmorillonite	蛭石 Vermiculite	伊利石 Illite	高岭石 Kaolinite	三水铝石 Gibbsite	石英 Quartz
Q1	Bw2	2.43	-	+	+	+++	-	+
Q4	Bw	2.32	-	++	++	++	+	+
Q5	Bw	2.28	-	+++	+	++	++	+
Q7	Bw	2.24	-	+++	+	++	++	+
Q8	Bw	2.39	-	++	++	++	+	+
Q10	AC	2.62	-	++	+++	+	-	+

剖面编号 Profiles No.	海拔/m Elevation/ m	淡薄表层 Ochric epipedon	暗瘠表层 Umbric epipedon	雏形层 Cambic horizon	土壤水分状况 Soil moisture regime	土壤温度状况 Soil temperature regime	铁质特性 Iron-rich property	腐殖质特性 Humus property	铝质现象 Aluminous phenomenon
Q1	450	√	×	√	湿润Udic	热性Thermic	√	×	√
Q4	750	×	√	√	常湿润Perudic	热性Thermic	√	×	√
Q5	960	×	√	√	常湿润Perudic	温性Mesic	√	√	√
Q7	1 200	×	√	√	常湿润Perudic	温性Mesic	×	√	√
Q8	1 455	×	√	√	常湿润Perudic	温性Mesic	×	×	√
Q10	1 720	×	√	×	常湿润Perudic	温性Mesic	×	×	√

[1]	GU Kechen, JIANG Junjie, PAN Chenxin, SUN Qisong, YIN Wenjie, HU Junguo. A soil respiration monitoring equipment based on open chamber method [J]. Acta Agriculturae Zhejiangensis, 2023, 35(9): 2181-2191.
[2]	XU Yingfei, ZHANG Gengmiao, ZHANG Lijun, ZHANG Mingkui. Migration and accumulation of metal elements during formation of soils derived from different parent rocks in subtropical zone [J]. , 2019, 31(12): 2064-2072.
[3]	REN Jiaxin, YANG Wenna, LI Zhongyi, HU Yanyan. Influence of matrix effect on determination accuracy of potassium content in soil and plant samples by flame photometer [J]. , 2019, 31(6): 955-962.
[4]	ZHANG Mingkui, QIU Zhiteng, YANG Liangyu. Discussion on ages of modern Stagnic Anthrosols: taking Zhejiang as an example [J]. , 2019, 31(4): 646-653.
[5]	ZHANG Mingkui, MA Wanzhu, YAO Yucai. Characteristics and formation causes of white horizons in southern China [J]. , 2019, 31(2): 279-290.
[6]	JI Tianwei, SHEN Yue, CHEN Sili, FU Encheng. Study on determination of exchangeable aluminum by inductively coupled plasma atomic emission spectrometry [J]. , 2017, 29(8): 1347-1352.
[7]	YANG Gui-lan, SHANG Zhao-cong, LI Liang-jun, NI Xiao-fang, ZHANG Ming-hong. Application of uniform design method in optimizing PXRF determination methods of heavy metals in soil [J]. , 2016, 28(12): 2123-2129.