不同人工林对奈曼沙区土壤团聚体的影响

doi:10.13866/j.azr.2022.06.13

Abstract

Abstract:

Abstract To analyze the composition of soil aggregates and their stability changes in different plantation forests in the Nayman sand region and to select the best forest type for soil and water conservation as well as wind and sand stabilization, the soil in the understorey of poplar, oil and camphor pine plantation forests in the Nayman sand region was used as the research object, and the composition of soil aggregates in the 0-20 cm, 20-40 cm, and 40-60 cm soil layers was investigated using dry and wet sieving methods, and the soil stability evaluation index was used to evaluate soil condition. The results showed that: (1) the content of large agglomerates in the three plantation sites differed significantly between the dry and wet sieve results. Their PAD values further indicated that water-stable agglomerates were more representative in reflecting agglomerate stabilty in plantation forests in the Nayman sand region, and the number of large agglomerates with R_>0.25 was significantly higher in the 0-20 cm soil layer than in the 40-60 cm under the two sieving conditions. (2) Combining the effects of different plantation forests on soil agglomerates MWD, GMD, D, and R_>0.25 values showed the best structural properties of camphor pine soils, which had the highest water stability and relatively low D values. (3) The soil agglomerate diameter index and the fractal dimension D are clearly linearly related to the content of each grain size, but the positive and negative thresholds of the correlation coefficients differ, indicating that the 2 mm and 0.25 mm grain classes are particularly important dividing lines in the soil agglomeration process, which can be used as intuitive parameters to characterize soil mechanical and water stability, respectively. The combined experimental results indicate that the planting of camphor pine in the ecologically fragile Nayman sand area can effectively improve the soil structure and is suitable for the extension in the sand consolidation work in this area.

Key words: Nayman sand region, artificial forest, soil aggregate, aggregate stability

WU Ji,YANG Guang,HAN Xueying,WEN Yaqin,YANG Yiwen,LI Wenlong,LIU Yi. Effects of different plantations on soil aggregates in the Nayman sand region[J].Arid Zone Research, 2022, 39(6): 1832-1841.

Figures/Tables 7

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References 38

[1]	何绍浪, 黄尚书, 钟义军, 等. 耕作深度对红壤坡耕地土壤水稳性团聚体特征的影响[J]. 水土保持研究, 2019, 26(6): 127-132.
	[ He Shaolang, Huang Shangshu, Zhong Yijun, et al. Effect of tillage depth on the characteristics of soil water-stable aggregates in slopeing farmland of red soil[J]. Research of Soil and Water Conservation, 2019, 26(6): 127-132. ]
[2]	崔芯蕊, 张嘉良, 王云琦, 等. 甘肃小陇山林区不同林分对土壤团聚体稳定性的影响[J]. 水土保持学报, 2021, 35(4): 275-281.
	[ Cui Xinrui, Zhang Jialiang, Wang Yunqi, et al. Effect of different forests on the soil aggregate stability in Xiaolongshan forest region of Gansu Province[J]. Journal of Soil and Water Conservation, 2021, 35(4): 275-281. ]
[3]	罗晓虹, 王子芳, 陆畅, 等. 土地利用方式对土壤团聚体稳定性和有机碳含量的影响[J]. 环境科学, 2019, 40(8): 3816-3824.
	[ Luo Xiaohong, Wang Zifang, Lu Chang, et al. Effects of land use type on the content and stability of organic carbon in soil aggregates[J]. Environmental Science, 2019, 40(8): 3816-3824. ]
[4]	李越, 李航. 土壤团聚体稳定性的研究概述[J]. 安徽农业科学, 2014, 42(11): 3245-3247.
	[ Li Yue, Li Hang. The stability of soil aggregates: An overview[J]. Journal of Anhui Agricultural Sciences, 2014, 42(11): 3245-3247. ]
[5]	祁迎春, 王益权, 刘军, 等. 不同土地利用方式土壤团聚体组成及几种团聚体稳定性指标的比较[J]. 农业工程学报, 2011, 27(1): 340-347.
	[ Qi Yingchun, Wang Yiquan, Liu Jun, et al. Comparative study on composition of soil aggregates with different land use patterns and several kinds of soil aggregate stability index[J]. Transactions of the Chinese Society of Agricultural Engineering, 2011, 27(1): 340-347. ]
[6]	孙天聪, 李世清, 邵明安. 长期施肥对褐土有机碳和氮素在团聚体中分布的影响[J]. 中国农业科学, 2005, 46(9): 1841-1848.
	[ Sun Tiancong, Li Shiqing, Shao Ming’an. Effects of long-term fertilization on distribution of organic matters and nitrogen in cinnamon soil aggregates[J]. Scientia Agricultura Sinica, 2005, 46(9): 1841-1848. ]
[7]	李小刚. 甘肃景电灌区土壤团聚体特征研究[J]. 土壤学报, 2000, 53(2): 263-270.
	[ Li Xiaogang. The characteristics of soil aggregate in Jingtai electricirrigating area of Gansu[J]. Acta Pedologica Sinica, 2000, 53(2): 263-270. ]
[8]	高亮, 高永, 王静, 等. 土地覆盖类型对科尔沁沙地南缘土壤有机碳储量的影响[J]. 中国沙漠, 2016, 36(5): 1357-1364.
	[ Gao Liang, Gao Yong, Wang Jing, et al. Impact of land cover change on soil carbon storage in the southern Horqin Sandy Land, Inner Mongolia[J]. Journal of Desert Research, 2016, 36(5): 1357-1364. ]
[9]	苏永中, 赵哈林, 张铜会, 等. 科尔沁沙地旱作农田土壤退化的过程和特征[J]. 水土保持学报, 2002, 15(1): 25-28, 115.
	[ Su Yongzhong, Zhao Halin, Zhang Tonghui, et al. Process and character of soil degradation of rainfed in farmland in Horqin Sandy Land[J]. Journal of Soil and Water Conservation, 2002, 15(1): 25-28, 115. ]
[10]	丁杨, 张建军, 茹豪, 等. 晋西黄土区不同林地土壤团聚体分形维数特征与土壤养分相关关系[J]. 北京林业大学学报, 2014, 36(4): 42-46.
	[ Ding Yang, Zhang Jianjun, Ru Hao, et al. Correlations of soil natrients and fractal dimension features of soil aggregates in different forestland in loess region of western Shanxi Province, northern China[J]. Journal of Beijing Forestry University, 2014, 36(4): 42-46. ]
[11]	曹立悦. 种植年限对科尔沁沙地土壤团聚体及有机碳的影响[D]. 甘肃: 西北师范大学, 2021.
	[ Cao Liyue. Effects of Cultivation Period on Soil Aggregate and Organic Carbon in Horqin Sandy Land[D]. Gansu: Northwestern Normal University, 2021. ]
[12]	梅荣, 乌兰图雅. 基于遥感、GIS的旗县域土地利用变化研究——以内蒙古奈曼旗为例[J]. 干旱区资源与环境, 2004, 18(6): 81-84.
	[ Mei Rong, Ulantuya Rong. Research on land use change in County Region by remote sensing and GIS: A case study in Naiman in Inner Mongolia[J]. Journal of Arid Land Resources and Environment, 2004, 18(6): 81-84. ]
[13]	包慧娟. 沙漠化地区可持续发展研究[D]. 长春: 中国科学院研究生院(东北地理与农业生态研究所), 2004.
	[ Bao Huijuan. Study on the Sustainable Development in the Sand-Desertification Region[D]. Changchun: Graduate School of Chinese Academy of Sciences(Northeast Institute of Geography and Agricultural Ecology), 2004. ]
[14]	段而军, 于清. 黄土高原中部半湿润丘陵区不同树种林地土壤团聚特征的比较[J]. 安徽农业科学, 2010, 38(21): 11355-11358, 11383.
	[ Duan Erjun, Yu Qing. Comparison of soil aggregates characteristics in different tree species forests in semi-humid hilly region, central Loess Plateau[J]. Journal of Anhui Agricultural Sciences, 2010, 38(21): 11355-11358, 11383. ]
[15]	董莉丽, 郑粉莉, 秦瑞杰. 基于LB法不同植被类型下土壤团聚体水稳性研究[J]. 干旱地区农业研究, 2010, 28(2): 191-196.
	[ Dong Lili, Zhang Fenli, Qin Ruijie. Study on effects of different vegetation types on soil aggregate water stability based on LB method[J]. Agricultural Research in the Arid Areas, 2010, 28(2): 191-196. ]
[16]	于法展, 张茜, 张忠启, 等. 庐山不同森林植被对土壤团聚体及其有机碳分布的影响[J]. 水土保持研究, 2016, 23(6): 15-19.
	[ Yu Fazhan, Zhang Qian, Zhang Zhongqi, et al. Effects of different type of forest vegetation on the soil distribution of soil aggregate and its organic carbon in Lushan Mountain[J]. Research of Soil and Water Conservation, 2016, 23(6): 15-19. ]
[17]	刘立成. 通辽市人工林发展战略思考[J]. 内蒙古林业调查设计, 2012, 35(2): 48-52.
	[ Liu Licheng. Reflections on the development strategy of plantation forests in Tongliao City[J]. Inner Mongolia Forestry Investigation and Design, 2012, 35(2): 48-52. ]
[18]	赵跃, 李爱国, 杨兴民, 等. 科尔沁沙地樟子松商品用材林造林技术和经济效益分析[J]. 内蒙古林业调查设计, 2015, 38(3): 59-61, 140.
	[ Zhao Yue, Li Aiguo, Yang Xingmin, et al. Afforestation technology and economic benefit analysis of sassafras pine commercial timber forest in Horqin Sandy Land[J]. Inner Mongolia Forestry Investigation and Design, 2015, 38(3): 59-61, 140. ]
[19]	孙风奎. 固沙造林目的树种的选择——兼谈乡土树种的利用[J]. 内蒙古林业, 1991, 36(2): 25-26.
	[ Sun Fengkui. The selection of tree species for the purpose of sand fixation afforestation: Discussion on the utilization of indigenous tree species[J]. Inner Mongolia Forestry, 1991, 36(2): 25-26. ]
[20]	连杰, 赵学勇, 王少昆, 等. 科尔沁沙地风蚀作用对土壤碳、氮分布的影响[J]. 生态学杂志, 2013, 32(3): 529-535.
	[ Lian Jie, Zhao Xueyong, Wang Shaokun, et al. Impacts of wind erosion on the distribution patterns of soil organic carbon and total nitrogen in Horqin Sandy Land, China[J]. Chinese Journal of Ecology, 2013, 32(3): 529-535. ]
[21]	郭佳佳. 奈曼旗兴隆沼林场土地沙漠化评价研究[D]. 呼和浩特: 内蒙古师范大学, 2018.
	[ Guo Jiajia. Land Desertification Evaluation of Xinglongzhao Forest Farm in Naiman Banner[D]. Hohhot: Inner Mongolia Normal University, 2018. ]
[22]	曹立悦, 李玉霖, 詹瑾, 等. 开垦对科尔沁沙地土壤团聚体分布及稳定性的影响[J]. 中国沙漠, 2021, 41(2): 212-220.
	[ Cao Liyue, Li Yulin, Zhan Jin, et al. Effects of tillage on distribution and stability of soil aggregates in Horqin Sandy Land[J]. Journal of Desert Research, 2021, 41(2): 212-220. ]
[23]	范如芹, 梁爱珍, 杨学明, 等. 耕作方式对黑土团聚体含量及特征的影响[J]. 中国农业科学, 2010, 43(18): 3767-3775.
	[ Fan Ruqin, Liang Aizhen, Yang Xueming, et al. Effects of tillage on soil aggregates in black soils in northeast China[J]. Scientia Agricultura Sinica, 2010, 43(18): 3767-3775. ]
[24]	方薇. 植被恢复对滇东喀斯特坡地土壤团聚体稳定性的影响[D]. 昆明: 云南师范大学, 2021.
	[ Fang Wei. Effects of Vegetation Restoration on Soil Aggregate Stability in Karst Slope Land in Eastern Yunnan[D]. Kunming: Yunnan Normal University, 2021. ]
[25]	王凯, 那恩航, 张亮, 等. 阜新露天煤矿排土场边坡土壤团聚体稳定性及分形特征[J]. 干旱区研究, 2021, 38(2): 402-410.
	[ Wang Kai, Na Enhang, Zhang Liang, et al. Soil aggregates stability and fractal features on dump slopes of opencast coal mine in Funxin, China[J]. Arid Zone Research, 2021, 38(2): 402-410. ]
[26]	方薇, 范弢. 滇东岩溶山地不同类型云南松林地土壤团聚体稳定性差异[J]. 水土保持通报, 2020, 40(3): 95-102, 132.
	[ Fang Wei, Fan Tao. Differences in soil aggregate stability of different species of Pinus yunnannesis in karst mountain area of eastern Yunnan Province[J]. Bulletin of Soil and Water Conservation, 2020, 40(3): 95-102, 132. ]
[27]	Six J, Elliott E T, Paustian K. Soil structure and soil organic matter:Ⅱ.A normalized stability index and the effect of mineralogy[J]. Soil Science Society of America Journal, 2000, 64(3): 1042-1049. doi: 10.2136/sssaj2000.6431042x
[28]	刘文利, 吴景贵, 傅民杰, 等. 种植年限对果园土壤团聚体分布与稳定性的影响[J]. 水土保持学报, 2014, 28(1): 129-135.
	[ Liu Wenli, Wu Jinggui, Fu Minjie, et al. Effect of different cultivation years on composition and stability of soil aggregates fractions in orchards[J]. Journal of Soil and Water Conservation, 2014, 28(1): 129-135. ]
[29]	胡旭凯, 陈居田, 朱利霞, 等. 干湿交替对土壤团聚体特征的影响[J]. 中国农业科技导报, 2021, 23(2): 141-149. doi: 10.13304/j.nykjdb.2019.0471
	[ Hu Xukai, Chen Yutian, Zhu Lixia, et al. Effect of dry-wet alternation on characteristics of soil aggregates[J]. Journal of Agricultural Science and Technology, 2021, 23(2): 141-149. ] doi: 10.13304/j.nykjdb.2019.0471
[30]	郑子成, 李廷轩, 张锡洲, 等. 不同土地利用方式下土壤团聚体的组成及稳定性研究[J]. 水土保持学报, 2009, 23(5): 228-231, 236.
	[ Zheng Zicheng, Li Tingxuan, Zhang Xizhou, et al. Study on the composition and stability of soil aggregates under different land use[J]. Journal of Soil and Water Conservation, 2009, 23(5): 228-231, 236. ]
[31]	苏永中, 王芳, 张智慧, 等. 河西走廊中段边缘绿洲农田土壤性状与团聚体特征[J]. 中国农业科学, 2007, 48(4): 741-748.
	[ Su Yongzhong, Wang Fang, Zhang Zhihui, et al. Soil properties and soil aggregate characteristics in marginal farmlands of oasis in middle Hexi Corridor region[J]. Scientia Agricultura Sinica, 2007, 48(4): 741-748. ]
[32]	李耸耸. 干旱对土壤团聚体稳定性的影响及其调控机制[J]. 草原与草业, 2022, 32(3): 12-14, 33.
	[ Li Songsong. Review on effect of drought on soil aggregates stability and its biological regulation mechanism[J]. Grassland and Prataculture, 2022, 32(3): 12-14, 33. ]
[33]	赵友朋, 孟苗婧, 张金池, 等. 不同林地类型土壤团聚体稳定性与铁铝氧化物的关系[J]. 水土保持通报, 2018, 38(4): 75-81, 86.
	[ Zhao Youpeng, Meng Miaojing, Zhang Jinchi, et al. Relationship between soil aggregate stability and different forms of Fe and Al oxides in different forest types[J]. Bulletin of Soil and Water Conservation, 2018, 38(4): 75-81, 86. ]
[34]	Leffelaar P A. Water-movement, oxygen-supply and biological processes on the aggregate scale[J]. Geoderma, 1993, 57: 143-165. doi: 10.1016/0016-7061(93)90152-B
[35]	宋立宁, 朱教君, 李明财, 等. 不同降水条件下科尔沁沙地南缘疏林草地樟子松针叶δ-(13)C和叶性状特征[J]. 应用生态学报, 2012, 23(6):1435-1440. pmid: 22937627
	[ Song Lining, Zhu Jiaojun, Li Mingcai, et al. Needles stable carbon isotope composition and traits of Pinus sylvestris var. mongolica in sparse wood grassland in south edge of Keerqin Sandy Land under the conditions of different precipitation[J]. Chinese Journal of Applied Ecology, 2012, 23(6):1435-1440. ] pmid: 22937627
[36]	刘新平, 何玉惠, 魏水莲, 等. 科尔沁沙地樟子松(Pinus sylvestris var. mongolica)生长对降水和温度的响应[J]. 中国沙漠, 2016, 36(1): 57-63.
	[ Liu Xinping, He Yuhui, Wei Shuilian, et al. Growth response of Pinus sylvestris var. mongolica to precipitation and air temperature in the Horqin Sand Land[J]. Journal of Desert Research, 2016, 36(1): 57-63. ]
[37]	赵文智, 刘志民, 程国栋. 土地沙质荒漠化过程的土壤分形特征[J]. 土壤学报, 2002, 55(6): 877-881.
	[ Zhao Wenzhi, Liu Zhimin, Cheng Guodong. Fractal dimension of soil particle for sand desertification[J]. Acta Pedologica Sinica, 2002, 55(6): 877-881. ]
[38]	刘毅, 李世清, 李生秀. 黄土高原不同生境土壤结构体分形维数研究[J]. 西北农林科技大学学报(自然科学版), 2008, 73(1): 86-92, 100.
	[ Liu Yi, Li Shiqing, Li Shengxiu. Fractal dimensions of soil aggregates under different environments in the Loess Plateau[J]. Journal of Northwest A & F University(Natural Science Edition), 2008, 73(1): 86-92, 100. ]

土层/cm（干筛）	林型	稳定性参数
土层/cm（干筛）	林型	GMD	MWD	D	R_>0.25
0~20	杨树	0.85±0.01 Ab	2.40±0.03 Ab	2.3799±0.01 Aa	59.79±0.22 Ac
	油松	1.33±0.03 Ba	2.96±0.04 Ba	2.3553±0.01 Aa	75.05±0.37 Ba
	樟子松	0.81±0.03 Ab	2.13±0.04 Ab	2.3433±0.03 Aa	62.24±0.50 Ab
20~40	杨树	0.74±0.04 Bb	2.26±0.04 Bb	2.3507±0.04 Aa	54.20±0.58 Ac
	油松	1.42±0.10 Aa	3.68±0.13 Aa	2.3117±0.03 Aa	81.51±0.55 Aa
	樟子松	0.77±0.01 Ab	2.04±0.06 ABb	2.3309±0.03 Aa	60.29±0.60 Ab
40~60	杨树	0.75±0.01 Bb	2.17±0.05 Bb	2.3475±0.01 Aa	56.82±0.55 Bc
	油松	1.33±0.15 Ba	3.01±0.20 Ba	2.3286±0.01 Aa	73.16±0.42 Ba
	樟子松	0.77±0.02 Ab	2.02±0.05 Ab	2.3118±0.02 Aa	60.83±0.72 Ab

土层/cm（湿筛）	林型	稳定性参数
土层/cm（湿筛）	林型	GMD	MWD	D	R_>0.25	PAD
0~20	杨树	0.14±0.01 Ab	1.29±0.03 Ab	2.89±0.01 Ba	26.97±0.64 Ac	0.55±0.11 Ba
	油松	0.14±0.01 Ab	1.23±0.05 Ab	2.90±0.01 Ba	32.03±1.09 Ab	0.57±0.01 Ba
	樟子松	0.24±0.01 Aa	1.45±0.02 Aa	2.83±0.01 Bb	40.93±0.28 Aa	0.34±0.06 Bb
20~40	杨树	0.05±0.01 Bb	0.16±0.04 Bb	2.93±0.01 Aa	4.35±0.26 Bc	0.94±0.02 Aa
	油松	0.06±0.01 Bb	0.21±0.01 Bb	2.94±0.01 Aa	8.88±0.02 Bb	0.89±0.01 Ab
	樟子松	0.15±0.01 Ba	0.99±0.01 Ba	2.87±0.01 Ab	32.4±0.06 Ba	0.46±0.01 Ac
40~60	杨树	0.04±0.01 Bb	0.10±0.01 Bc	2.94±0.01 Aa	2.71±0.16 Bc	0.95±0.0.1 Aa
	油松	0.05±0.01 Bb	0.17±0.01 Bb	2.94±0.01 Aa	7.42±0.25 Bb	0.90±0.01 Ab
	樟子松	0.12±0.01 Ba	0.73±0.01 Ca	2.88±0.01 Ab	26.56±0.21 Ca	0.56±0.01 Ac

干筛	<0.053 mm	0.053~0.25 mm	0.25~2 mm	> 2 mm	MWD	GMD	D
<0.053 mm	1
0.053~0.25 mm	0.02	1
0.25~2 mm	-0.12	-0.1	1
>2 mm	-0.01	-0.88^**	-0.39^*	1
MWD	-0.03	-0.91^**	-0.32^*	0.99^**	1
GMD	-0.08	-0.45^*	-0.61^**	0.72^**	0.69^**	1
D	0.97^**	0.2	0.1	-0.14	-0.33^*	-0.32^*	1

湿筛	<0.053 mm	0.053~0.25 mm	0.25~2 mm	>2 mm	MWD	GMD	D
<0.053 mm	1
0.053~0.25 mm	0.38^*	1
0.25~2 mm	-0.85^**	-0.58^**	1
>2 mm	-0.85^**	-0.63^**	0.64^**	1
MWD	-0.81^**	-0.69^**	0.68^**	0.94^**	1
GMD	-0.97^**	-0.49^**	0.82^**	0.90^**	0.87^**	1
D	0.99^**	0.39^*	-0.88^**	-0.82^*	-0.80^**	-0.97^**	1

Effects of different plantations on soil aggregates in the Nayman sand region

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