Factors affecting the soil erosion and scouring resistance of bank hedgerows in purple soil sloping cropland

doi:10.11686/cyxb2023006

Abstract

Abstract:

The purpose of this study was to investigate the differences in soil resistance to erosion and scouring for two different bank hedgerow species in purple soil sloping cropland. A systematic study was conducted to investigate the resistance of soil to erosion and scouring for two hedgerow species （Dolichos lablab and Medicago sativa）， and to elucidate the coupling relationship between soil erosion and scouring， root parameters and soil physicochemical properties. Unplanted hedge ridges were used as an experiment control （CK）. It was found that： 1） The root length， root surface area and soil organic matter content of D. lablab were significantly higher than those of M. sativa， and the soil moisture content， total porosity and non-capillary porosity were significantly higher than those of M. sativa and CK （P<0.05）. 2） The mean weight diameter and geometrical mean diameter of water stability aggregate and agglomeration degree of microaggregates ranked D. lablab>M. sativa. Conversely， the percentage of aggregate disruption and dispersive coefficient of microaggregates was greater for M. sativa than for D. lablab. 3） The scouring-resistance index and the change in the scouring-resistance index were greater in D. lablab than in M. sativa. Logarithmic functions could be used to describe the relationships between the scouring-resistance index and time. Quadratic functions could be used to describe the relationships between the change in the scouring-resistance index with time. 4） The results of a redundancy analysis showed that root branches， root tips， soil organic matter and non-capillary porosity had the greatest effect on soil erosion-resistance and scouring resistance. The results of a stepwise regression showed that the percentage of aggregate disruption of water-stable aggregates >0.5 mm was the most influential factor in soil scouring-resistance. In conclusion， soil erosion-resistance and scouring-resistance of D. lablab hedgerows were better than those of M. sativa. Our results provide technical information for the effective establishment of bank hedgerows in purple soil sloping cropland.

Key words: Dolichos lablab, bank hedgerows, aggregate, anti-scourability index, soil erosion

Hong LI, Yun CHEN, Xiao-hong LIU, You-bin LIU, Yi-zhi DU. Factors affecting the soil erosion and scouring resistance of bank hedgerows in purple soil sloping cropland[J]. Acta Prataculturae Sinica, 2023, 32(11): 40-52.

Figures/Tables 12

References 41

1	Cheng L， Guo Z L. Knowledge map of purple soil erosion study （1960~2018） -Quantitative analysis based on the CiteSpace. Subtropical Soil and Water Conservation， 2020， 32（1）： 1-10， 26.
	程谅，郭忠录. 紫色土土壤侵蚀研究的知识图谱（1960~2018）——基于CiteSpace计量分析. 亚热带水土保持， 2020， 32（1）： 1-10， 26.
2	Zhang J L， Shi D M， Liu Y， et al. Effects of soil bulk density and water content on shear strength of cultivated-layer in purple soil sloping farmland. Journal of Soil and Water Conservation， 2020， 34（3）： 162-167， 174.
	张健乐，史东梅，刘义，等. 土壤容重和含水率对紫色土坡耕地耕层抗剪强度的影响. 水土保持学报， 2020， 34（3）： 162-167， 174.
3	Bao Y H， Cong P J， Feng W， et al. Comprehensive management system of soil and water loss in purple soil area of southwestern China. Bulletin of Soil and Water Conservation， 2018， 38（3）： 143-150.
	鲍玉海，丛佩娟，冯伟，等. 西南紫色土区水土流失综合治理技术体系. 水土保持通报， 2018， 38（3）： 143-150.
4	Ren L H， Jia T H， Li X F， et al. Effects of ridge hedgerows on soil physical properties of sloping farmland in Liaodong mountain area. Technology of Soil and Water Conservation， 2018（2）： 6-8.
	任丽华，贾天会，李欣峰，等. 辽东山区坡耕地地埂植物篱对土壤物理性状的影响. 水土保持应用技术， 2018（2）： 6-8.
5	Qiang J J， Yan Z H， Chen Y， et al. Factors affecting the shear strength of root-soil complexes from three types of grass hedgerows in a karst area. Acta Prataculturae Sinica， 2020， 29（12）： 27-37.
	强娇娇，颜哲豪，谌芸，等. 喀斯特区3种草篱根-土复合体抗剪性能及其影响因素. 草业学报， 2020， 29（12）： 27-37.
6	Tang H， Chen Y， Liu X H， et al. Study on the mechanic features of root and root-soil matrix of Dolichos lablab L. hedgerows on the slopes of the karst area. Acta Ecologica Sinica， 2019， 39（16）： 6114-6125.
	唐菡，谌芸，刘枭宏，等. 喀斯特坡地拉巴豆地埂篱根及根-土复合体力学特性. 生态学报， 2019， 39（16）： 6114-6125.
7	Ma X， Wang W W， Zheng J K， et al. Effects of hedgerows on runoff and sediment yield and microtopography on purple soil sloping farmland. Journal of Soil and Water Conservation， 2017， 31（6）： 85-89， 188.
	马星，王文武，郑江坤，等. 植物篱措施对紫色土坡耕地产流产沙及微地形的影响. 水土保持学报， 2017， 31（6）： 85-89， 188.
8	Guo P C， Zhang Z Z， Yang K B. A study on soil anti-erodibility prediction and evaluation method in loess region. Journal of Soil and Water Conservation， 1992（3）： 48-51， 58.
	郭培才，张振中，杨开宝. 黄土区土壤抗蚀性预报及评价方法研究. 水土保持学报， 1992（3）： 48-51， 58.
9	Bai X M， Han Y Z， Guo H Q. Study on soil anti-erodibility of different vegetation restoration types in Guandi Mountain. Journal of Soil and Water Conservation， 2014， 28（2）： 79-84.
	白秀梅，韩有志，郭汉清. 关帝山不同植被恢复类型土壤抗蚀性研究. 水土保持学报， 2014， 28（2）： 79-84.
10	Wang Z Z， Liu X H， Chen Y， et al. Study on soil anti-erodibility between sedimentation zone in front of hedgerows and ridge behind hedgerows in purple soil area. Journal of Soil and Water Conservation， 2020， 34（5）： 61-67.
	王针针，刘枭宏，谌芸，等. 紫色土区植物篱篱前淤积带与篱下土坎土壤抗蚀性研究. 水土保持学报， 2020， 34（5）： 61-67.
11	Xie X J， Li Y F. Degree of coupling relationship between anti-erodibility and soil factors of purple soil in different Eucalyptus grandis plantations. Journal of Soil and Water Conservation， 2017， 31（1）： 97-102.
	谢贤健，李永飞. 不同巨桉林下紫色土壤抗蚀性与土壤因子的耦合关系分析. 水土保持学报， 2017， 31（1）： 97-102.
12	Zhao J M， Xu C L， Ma R， et al. Study on soil anti-erodibility of different alpine shrub grassland in eastern Qilian Mountain. Journal of Soil and Water Conservation， 2016， 30（5）： 119-123.
	赵锦梅，徐长林，马瑞，等. 东祁连山不同高寒灌丛草地土壤抗蚀性研究. 水土保持学报， 2016， 30（5）： 119-123.
13	Guo M M， Wang W L， Shi Q H， et al. Soil anti-scouribility of abandoned land and its relationship with influencing factors in Loess Plateau Gully region. Transactions of the Chinese Society of Agricultural Engineering， 2016， 32（10）： 129-136.
	郭明明，王文龙，史倩华，等. 黄土高塬沟壑区退耕地土壤抗冲性及其与影响因素的关系. 农业工程学报， 2016， 32（10）： 129-136.
14	Li Y， Wu Q X， Zhu X M， et al. Studies on the intensification of soil anti-scourability by plant roots in the loess plateau——I. the increasing effect of soil anti-scourability by the roots of Chinese pine. Acta Conservation Soil et Aquae Sinica， 1990， 4（1）： 1-5， 10.
	李勇，吴钦孝，朱显谟，等. 黄土高原植物根系提高土壤抗冲性能的研究——Ⅰ.油松人工林根系对土壤抗冲性的增强效应. 水土保持学报， 1990， 4（1）： 1-5， 10.
15	Xiao J B， Sun B Y， Li Z B， et al. Variation characteristics of aeolian sandy soil anti-scourability under freezing and thawing conditions. Soil and Water Conservation in China， 2017（1）： 37-40， 68.
	肖俊波，孙宝洋，李占斌，等. 冻融条件下土壤抗冲性的变化特征. 中国水土保持， 2017（1）： 37-40， 68.
16	Osman N， Abdullah M N， Abdullah C H. Pull-out and tensile strength properties of two selected tropical trees. Sains Malaysiana， 2011， 40（6）： 577-585.
17	Chen Y， He B H， Lian C X， et al. Root-soil system anti-scourability on steep slopes in the Three Gorges Reservoir Area. Acta Ecologica Sinica， 2016， 36（16）： 5173-5181.
	谌芸，何丙辉，练彩霞，等. 三峡库区陡坡根-土复合体抗冲性能. 生态学报， 2016， 36（16）： 5173-5181.
18	Liu X H， Chen Y， Yan Z H， et al. The effects of grass hedgerow roots on shear strength and scouring resistance of root-soil complexes in the purple soil region. Acta Prataculturae Sinica， 2021， 30（11）： 98-107.
	刘枭宏，谌芸，颜哲豪，等. 紫色土区草篱根系对其根-土复合体抗剪和抗冲性能的影响. 草业学报， 2021， 30（11）： 98-107.
19	Wang J C， Yang J Y， Shi C Q， et al. Analysis of soil anti-erodibility of different typical forests in Beichuan Area. Journal of Soil and Water Conservation， 2013， 27（1）： 71-75.
	王俭成，杨建英，史常青，等. 北川地区典型林分土壤抗蚀性分析. 水土保持学报， 2013， 27（1）： 71-75.
20	Fattet M， Fu Y， Ghestem M， et al. Effects of vegetation type on soil resistance to erosion： Relationship between aggregate stability and shear strength. Catena， 2011， 87（1）： 60-69.
21	Sha X Y， Li K， Wang W L， et al. Characteristics of soil anti-scouribility in gully head wall of grass-covering on the gullied Loess Plateau， Northwest China. Chinese Journal of Applied Ecology， 2022， 33（1）： 133-140.
	沙小燕，李魁，王文龙，等. 黄土高塬沟壑区草地沟头立壁土壤抗冲性特征. 应用生态学报， 2022， 33（1）： 133-140.
22	Liu Z， Yang R， Pei Y D. Soil erosion resistance characteristics of Zanthoxylum bungeanum and Lonicera japonica forest land in canyon areas of karst plateau. Acta Pedologica Sinica， 2019， 56（2）： 466-474.
	刘志，杨瑞，裴仪岱. 喀斯特高原峡谷区顶坛花椒与金银花林地土壤抗侵蚀特征. 土壤学报， 2019， 56（2）： 466-474.
23	Xu W X， Bao Y H， Wei J， et al. Impacts of the typical herbaceous plant roots on soil scour resistance in the reservoir riparian zone. Journal of Soil and Water Conservation， 2019， 33（4）： 65-71， 109.
	徐文秀，鲍玉海，韦杰，等. 水库消落带典型草本植物根系对土壤抗冲性能的影响. 水土保持学报， 2019， 33（4）： 65-71， 109.
24	Nanjing Soil Institute of Chinese Academy of Sciences. Soil physical properties analysis. Shanghai： Shanghai Science and Technology Press， 1978.
	中国科学院南京土壤研究所土壤物理研究室. 土壤物理性质测定法. 上海：上海科技出版社， 1978.
25	Li T Y， He B H， Tian J L， et al. Soil physical and chemical properties and soil infiltration characteristics of five agroforestry intercropping types in Bishan， Chongqing. Journal of Soil and Water Conservation， 2013， 27（4）： 103-108， 200.
	李天阳，何丙辉，田家乐，等. 重庆璧山5种典型农林混作模式土壤理化性质及水分入渗特性. 水土保持学报， 2013， 27（4）： 103-108， 200.
26	Zhang C， Liu G B， Xue S， et al. Fractal features of rhizosphere soil microaggregate and particle-size distribution under different vegetation types in the hilly-gully region of Loess Plateau. Scientia Agricultura Sinica， 2011， 44（3）： 507-515.
	张超，刘国彬，薛萐，等. 黄土丘陵区不同植被类型根际土壤微团聚体及颗粒分形特征. 中国农业科学， 2011， 44（3）： 507-515.
27	Zhou G Y， Xiong X. Exploration history of soil organic carbon formation mechanisms. Journal of Tropical and Subtropical Botany， 2019， 27（5）： 481-490.
	周国逸，熊鑫. 土壤有机碳形成机制的探索历程. 热带亚热带植物学报， 2019， 27（5）： 481-490.
28	Tong C H， Wang H， Tan S， et al. Effects of economic fruit forest planting on the stability of red soil aggregates in the subtropical hilly area. Chinese Journal of Applied Ecology， 2022， 33（4）： 1012-1020.
	童晨晖，王辉，谭帅，等. 亚热带丘岗区经果林种植对红壤团聚体稳定性的影响. 应用生态学报， 2022， 33（4）： 1012-1020.
29	Huang Z， Tian F P， Liu Y， et al. Effects of different grassland types on particle size distribution and stability of water stable aggregate on the Loess Plateau. Acta Prataculturae Sinica， 2017， 26（11）： 216-221.
	黄泽，田福平，刘玉，等. 黄土高原不同草地类型对水稳性团聚体粒径分布及稳定性的影响. 草业学报， 2017， 26（11）： 216-221.
30	Lu Q Q， Wang E H， Chen X W. Effect of mechanical compaction on soil micro-aggregate composition and stability of black soil. Transactions of the Chinese Society of Agricultural Engineering， 2015， 31（11）： 54-59.
	卢倩倩，王恩姮，陈祥伟. 模拟机械压实对黑土微团聚体组成及稳定性的影响. 农业工程学报， 2015， 31（11）： 54-59.
31	Gong W， Hu T X， Wang J Y， et al. Fractal features of soil microaggregates in soils under natural and regenerated evergreen broadleaved forests in south Sichuan Province. Acta Pedologica Sinica， 2007（3）： 571-575.
	龚伟，胡庭兴，王景燕，等. 川南天然常绿阔叶林人工更新后土壤微团聚体分形特征研究. 土壤学报， 2007（3）： 571-575.
32	Wei W. Study on the chemical constitutions and allelopathy in rhizosphere soil extracts of the 1^stand 2^nd Pinus massoniana plantation. Guiyang： Guizhou University， 2017.
	韦玮. 一二代马尾松人工林根际土壤浸提物的化学组成及其化感效应研究. 贵阳：贵州大学， 2017.
33	Lv D， Yang Y H， Zhao W H， et al. Fine root biomass distribution and coupling to soil physicochemical properties under different restored vegetation types. Acta Ecologica Sinica， 2018， 38（11）： 3979-3987.
	吕渡，杨亚辉，赵文慧，等. 不同恢复类型植被细根分布及与土壤理化性质的耦合关系. 生态学报， 2018， 38（11）： 3979-3987.
34	Yan Z H， Chen Y， Liu X H， et al. Comprehensive evaluation of shear strength and anti-scourability of root-soil complex of two grass hedgerows in karst slope land. Acta Ecologica Sinica， 2022， 42（5）： 1811-1820.
	颜哲豪，谌芸，刘枭宏，等. 喀斯特坡地2种地埂篱根-土复合体抗剪和抗冲性能综合评价. 生态学报， 2022， 42（5）： 1811-1820.
35	Qu D X， Lv G， Zhai J X， et al. Effects of root system of different forest and grass measures on soil anti-scouring in southern margin of Horqin Sandy Land. Research of Soil and Water Conservation， 2020， 27（1）： 21-25.
	屈东旭，吕刚，翟景轩，等. 科尔沁沙地南缘不同林草措施根系对土壤抗冲性的影响. 水土保持研究， 2020， 27（1）： 21-25.
36	Zhang R， Dong H J， Zhou R H， et al. Effects of root characteristics of shrub community on soil anti-scourability in the Jiajin Mountains， Sichuan Province. Chinese Journal of Ecology， 2020， 39（11）： 3558-3566.
	张荣，董洪君，周润惠，等. 四川夹金山灌丛群落根系特征对土壤抗冲性的影响. 生态学杂志， 2020， 39（11）： 3558-3566.
37	Wang T， Wang Q X， Li Y M， et al. Effect of maize and soybean intercropping on root system and soil aggregate stability. Journal of Yunnan Agricultural University （Natural Science）， 2021， 36（3）： 507-515.
	王婷，王强学，李永梅，等. 玉米大豆间作对作物根系及土壤团聚体稳定性的影响. 云南农业大学学报（自然科学）， 2021， 36（3）： 507-515.
38	Gao R， Zhao Y G， Liu X F， et al. Effects of stand age and slope position of Caragana korshinskii plantations on soil aggregate stability in the loess hilly region. Acta Ecologica Sinica， 2020， 40（9）： 2964-2974.
	高冉，赵勇钢，刘小芳，等. 黄土丘陵区人工柠条种植年限和坡位对土壤团聚体稳定性的影响. 生态学报， 2020， 40（9）： 2964-2974.
39	Deng L， Kim D G， Peng C H， et al. Controls of soil and aggregate-associated organic carbon variations following natural vegetation restoration on the Loess Plateau in China. Land Degradation & Development， 2018， 29（11）： 3974-3984.
40	Li J Q， Zhang H J， Chen Q B， et al. Anti-scourability and anti-erodibility of soil under different hedgerow systems in upper reaches of Yangtze River. Ecology and Environmental Sciences， 2012， 21（7）： 1223-1228.
	黎建强，张洪江，陈奇伯，等. 长江上游不同植物篱系统土壤抗冲、抗蚀特征. 生态环境学报， 2012， 21（7）： 1223-1228.
41	Sun L L， Zha X， Huang S Y， et al. Experimental on soil anti-scouribility factors under different management modes in granite red soil region. Journal of Soil and Water Conservation， 2019， 33（5）： 34-40， 49.
	孙丽丽，査轩，黄少燕，等. 花岗岩红壤区不同治理模式土壤抗冲性因素试验. 水土保持学报， 2019， 33（5）： 34-40， 49.

[1]	Lin-zhi LI, De-gang ZHANG, Yuan MA, Zhu-zhu LUO, Dong LIN, Long HAI, Lan-ge BAI. Ecological stoichiometry characteristics of soil aggregates in alpine meadows with differing degrees of degradation [J]. Acta Prataculturae Sinica, 2023, 32(8): 48-60.
[2]	Yan WEI, You-bin LIU, Xiao-hong LIU, Yun CHEN, Zhe-hao YAN, Yi-zhi DU. Study on shear strength of root-soil composite of Dolichos lablab and Medicago sativa in purple soil region [J]. Acta Prataculturae Sinica, 2023, 32(8): 82-90.
[3]	Rui-jie YANG, Shu-qin HE, Shu-feng ZHOU, Jing-yue YANG, Yu-xian JIN, Zi-cheng ZHENG. Root regulation of soil scourability in hybrid sorghum grass during the growing period [J]. Acta Prataculturae Sinica, 2023, 32(7): 149-159.
[4]	Xin GUO, Huan LUO, Xue-mei XU, Ai-xia MA, Zhen-yan SHANG, Tian-hu HAN, De-cao NIU, Hai-yan WEN, Xu-dong LI. Effects of litter decomposition with different qualities on soil organic carbon content and its stability in grassland on the Loess Plateau [J]. Acta Prataculturae Sinica, 2023, 32(5): 83-93.
[5]	Teng-fei WANG, Bin WANG, Jian-qiang DENG, Man-you LI, Wang NI, Qin FENG, Yun-yun TUO, Jian LAN. Effect of sowing rate on yield and forage quality of a Dolichos lablab-Sorghum bicolor mixture under drip irrigation in arid areas of Ningxia [J]. Acta Prataculturae Sinica, 2023, 32(3): 30-40.
[6]	Yong ZHANG, Hai-di WANG, Yu-hong GAO, Bing WU, Bin YAN, Yi-fan WANG, Zheng-jun CUI, Ze-dong WEN. Effect of multivariate flax rotation mode on soil aggregation characteristics and nitrogen content [J]. Acta Prataculturae Sinica, 2023, 32(1): 75-88.
[7]	Wen-ming MA, Chao-wen LIU, Qing-ping ZHOU, Zhuo-ma DENGzeng, Si-hong TANG, Diliyaer·mohetaer, Chen HOU. Effects of shrub encroachment on soil aggregate ecological stoichiometry and enzyme activity in alpine grassland [J]. Acta Prataculturae Sinica, 2022, 31(1): 57-68.
[8]	Xiao-hong LIU, Yun CHEN, Zhe-hao YAN, Han TANG, Jiao-jiao QIANG, Yue QI, Yi-zhi DU. The effects of grass hedgerow roots on shear strength and scouring resistance of root-soil complexes in the purple soil region [J]. Acta Prataculturae Sinica, 2021, 30(11): 98-107.
[9]	CHEN Hong, MA Wen-ming, ZHOU Qing-ping, YANG Zhi, LIU Chao-wen, LIU Jin-qiu, DU Zhong-man. Shrub encroachment effects on the stability of soil aggregates and the differentiation of Fe and Al oxides in Qinghai-Tibet alpine grassland [J]. Acta Prataculturae Sinica, 2020, 29(9): 73-84.
[10]	MA Xiao-jing, GUO Yan-ju, ZHANG Jia-yu, XU Ai-yun, LIU Jin-long, XU Dong-mei. Size distribution of soil aggregates in different grassland desertification categories in Yanchi County, Ningxia [J]. Acta Prataculturae Sinica, 2020, 29(3): 27-37.
[11]	ZHOU Tao, CHEN Yun, WANG Run-ze, LI Tie, TANG Han, ZHAI Ting-ting, LIU Xiao-hong. Effect of planting grasses and adding polyacrylamide on the shear performance and erodibility-resistance of purple soil in barren hillsides [J]. Acta Prataculturae Sinica, 2019, 28(3): 62-73.
[12]	LI Ming, QIN Jie, HONG Yu, YANG Dian-lin, ZHOU Guang-fan, WANG Yu, WANG Li-juan. Effects of nitrogen addition on ecological stoichiometric characteristics of carbon, nitrogen and phosphorus in Stipa baicalensis grassland soil aggregates [J]. Acta Prataculturae Sinica, 2019, 28(12): 29-40.
[13]	CAO Wei, LIU Lu-lu, WU Dan. Soil erosion changes and driving factors in the Three-River Headwaters region [J]. Acta Prataculturae Sinica, 2018, 27(6): 10-22.
[14]	LI Tie, WANG Run-ze, CHEN Yun, HE Bing-hui, ZHOU Tao, WU Chen, LIU Xiao-hong. Effects of polyacrylamide and grass root system on shear strength and physical properties of purple soil on barren slopes [J]. Acta Prataculturae Sinica, 2018, 27(2): 69-78.
[15]	JIANG La-mei, YANG Xiao-dong, YANG Jian-jun, HE Xue-min, LÜ Guang-hui. Effects of different management strategies on soil organic carbon and nitrogen pools in arid areas and their influencing factors [J]. Acta Prataculturae Sinica, 2018, 27(12): 22-33.