Home > Archive>Volume 43, Issue 6, 2024 >210-218. DOI:10.13300/j.cnki.hnlkxb.2024.06.020
PDF HTML XML Export Cite reminder
Effects of stumping modes on configuration of fine root and nutrients in soil of Caragana korshinskii
Author:
Affiliation:

1.College of Desert Management， Inner Mongolia Agricultural University， Hohhot 010018， China;2.Department of Soil and Water Conservation， Inner Mongolia Water Conservancy Development Center， Hohhot 010020， China;3.Ongniud Banner Water Conservancy Development Center， Chifeng 024500， China;4.Zhungeer Banner Water Conservancy Development Center， Erdos017100， China

Clc Number:

S728.2

  • Article
    • |
  • Figures
    • |
  • Metrics
    • |
  • Reference [32]
    • |
  • Related
    • | | |
  • Comments
    Abstract:

    The 17-year-old forest of Caragana korshinskii in Damao Banner， Baotou City， Inner Mongolia was used to study the rule of changes in the configuration of fine root and the nutrients in soil of Caragana korshinskii under different stumping modes. The changes in the configuration of fine root and the nutrients in soil of artificial forests of Caragana korshinskii under treatments of stumping with 0 cm， 10 cm， and 20 cm and non-stumping （CK）. The results showed that the content of soil organic matter （SOM）， available nitrogen （AN）， available phosphorus （AP）， and available potassium （AK） in soil was the highest in the mode of stumping with 10 cm. The fine roots under different stumping modes had a typical fishtail-shaped branching structure， and the mode of stumping with 10 cm effectively improved the root branching structure and enhanced the growth of secondary branches. The total root length， specific root length， tissue density， and the content of dry matter in fine roots of Caragana korshinskii all were the best under the mode of stumping with 10 cm. The results of comprehensive analysis of membership function showed that the decreasing order was stumping with 10 cm （0.58）>stumping with 0 cm （0.46）>stumping with 20 cm （0.44）>no stubble （0.42）. It is indicated that the mode of stumping with 10 cm has the best effect on the regeneration and rejuvenation of Caragana korshinskii， which is conducive to promoting the conservation of soil and water and the sustainable development of the ecological environment in ecologically fragile areas.

    Fig.1 Schematic diagram of root topology
    Fig.2 Schematic diagram of root grading
    Fig.3 Soil nutrient content under different stumping modes and different soil depths
    Fig.4 Spatial distribution of total fine root length
    Fig.5 Changes of specific root length of fine roots under different stumping modes
    Fig.6 Changes of fine root tissue density in different stumping modes
    Fig.7 Changes of fine root dry matter content under different stumping modes
    Table 1 Topological index of fine roots of Caragana korshinskii under different stumping modes
    Table 2 Comprehensive evaluation of the membership function method of each index
    Reference
    [1] 杨航,侯景伟,马彩虹,等.黄河上游生态脆弱区复合生态系统韧性时空分异:以宁夏为例[J].干旱区研究,2023,40(2):303-312.YANG H,HOU J W,MA C H,et al.Spatio-temporal differentiation of the composite ecosystem resilience in the ecologically fragile area in the upper reaches of the Yellow River:a case study in Ningxia[J].Arid zone research,2023,40(2):303-312 (in Chinese with English abstract).
    [2] 张鹏,吴春生,朱毕生,等.我国生态脆弱区生态技术分类体系研究进展[J].应用生态学报,2023,34(2):547-554.ZHANG P,WU C S,ZHU B S,et al.Progress on eco-technology classification in ecologically vulnerable regions of China[J].Chinese journal of applied ecology,2023,34(2):547-554 (in Chinese with English abstract).
    [3] 樊婷,张存厚,张德广,等.内蒙古自治区达茂旗荒漠草原土壤水分对降水的响应[J].水土保持通报,2020,40(1):72-77.FAN T,ZHANG C H,ZHANG D G,et al.Response of soil moisture of desert steppes to precipitation patterns in Damao banner,Inner Mongolia[J].Bulletin of soil and water conservation,2020,40(1):72-77 (in Chinese with English abstract).
    [4] 王利,包颖,杨爱国,等.柠条锦鸡儿抗旱性研究进展[J].吉林林业科技,2022,51(5):37-38.WANG L,BAO Y,YANG A G,et al.Research progress on drought resistance of Caragana korshinskii[J].Journal of Jilin forestry science and technology,2022,51(5):37-38 (in Chinese with English abstract).
    [5] 户国,郭佳祥,栾培贤.东北地区林蛙资源利用现状及养护对策[J].水产学杂志,2022,35(3):93-97.HU G,GUO J X,LUAN P X.Conservation and utilization status for forest frog resources in Northeast China:a review[J].Chinese journal of fisheries,2022,35(3):93-97 (in Chinese with English abstract ).
    [6] 沈泽昊,张新时,金义兴.地形对亚热带山地景观尺度植被格局影响的梯度分析[J].植物生态学报,2000,24(4):430-435.SHEN Z H,ZHANG X S,JIN Y X.Gradient analysis of the influence of mountain topography on vegetation pattern[J].Acta phytoecologica sinica,2000,24(4):430-435 (in Chinese with English abstract).
    [7] 黄海广,李雪华,刘思洋,等.平茬高度对人工固沙灌木柠条锦鸡儿群落的影响[J].防护林科技,2022(6):9-13.HUANG H G,LI X H,LIU S Y,et al.Effect of stump height on artificial sand-fixing shrubs Caragana korshinskii community[J].Protection forest science and technology,2022(6):9-13 (in Chinese with English abstract).
    [8] FAGERNESS M J,YELVERTON F H.Plant growth regulator and mowing height effects on seasonal root growth of penncross creeping bentgrass[J].Crop science,2001,41(6):1901-1905.
    [9] 刘晓宇,郭月峰,姚云峰,等.砒砂岩区不同留茬高度及坡向下沙棘根系分形特征[J].生态环境学报,2021,30(1):100-107.LIU X Y,GUO Y F,YAO Y F,et al.Fractal features of Hippophae rhamnoides roots under different stubble height and slopes in soft sandstone area[J].Ecology and environmental sciences,2021,30(1):100-107 (in Chinese English abstract).
    [10] 温健.平茬措施对柠条锦鸡儿细根生长及生理特征的影响[D].呼和浩特:内蒙古农业大学,2018.WEN J.Effects of stubble leveling measures on fine root growth and physiological characteristics of Caragana korshinskii[D].Hohhot:Inner Mongolia Agricultural University,2018 (in Chinese with English abstract).
    [11] 常春.柠条生长季刈割关键技术研究[D].呼和浩特:内蒙古农业大学,2010.CHANG C.Study on key techniques of cutting caragana korshinskii in growing season[D].Hohhot:Inner Mongolia Agricultural University,2010 (in Chinese with English abstract).
    [12] 王世裕,王世昌,卢爱英.晋西北地区柠条林更新复壮技术研究[J].现代农业科技,2011(1):223-224.WANG S Y,WANG S C,LU A Y.Study on rejuvenation techniques of Caragana korshinskii forest in northwestern Shanxi Area[J].Modern agricultural science and technology,2011(1):223-224 (in Chinese).
    [13] ZHANG Y,ZHENG S G,JIA L M.Research for stumping technology and utilization for energy of inefficient Caragana microphylla Lam forest in northwestern Shanxi Province[J].Research of soil and water conservation,2013,20(2):160-164.
    [14] 芦娟,柴春山,蔡国军,等.不同留茬高度处理对柠条更新能力的影响[J].防护林科技,2011(4):45-47.LU J,CHAI C S,CAI G J,et al.Effects of different stubble heights on regeneration of Caragana korshinskii[J].Protection forest science and technology,2011(4):45-47 (in Chinese with English abstract).
    [15] 王亮,李青丰,樊如月,等.小叶锦鸡儿的再生特性[J].内蒙古科技与经济,2017(7):57-60.WANG L,LI Q F,FAN R Y,et al.Regeneration characteristics of Caragana microphylla[J].Inner Mongolia science technology & economy,2017(7):57-60 (in Chinese).
    [16] 李滨.柠条机械平茬技术分析[J].当代农机,2013(1):79-80.LI B.Technical analysis of mechanical stubble leveling of Caragana korshinskii[J].Contemporary farm machinery,2013(1):79-80 (in Chinese).
    [17] 霍擎.包头市达茂旗气候资源研究[J].阴山学刊(自然科学版),2006,20(1):29-31.HUO Q.Research on the climate resource in Damao County,Baotou[J].Yinshan academic journal (natural science edition),2006,20(1):29-31 (in Chinese with English abstract).
    [18] FITTER A H.The topology and geometry of plant root systems:influence of watering rate on root system topology in Trifolium pratense[J].Annals of botany,1986,58(1):91-101.
    [19] OPPELT A L,KURTH W,GODBOLD D L.Contrasting rooting patterns of some arid-zone fruit tree species from Botswana–II. Coarse root distribution[J].Agroforestry systems,2005,64(1):13-24.
    [20] STRAHLER A N.Hypsometric (area-altitude) analysis of erosional topography[J].Geological Society of America bulletin,1952,63(11):1117-1142.
    [21] 鲍士旦.土壤农机化分析[M].北京:中国农业出版社,2000.BAO S D.Analysis of soil agricultural mechanization[M].Beijing:China Agriculture Press,2000 (in Chinese).
    [22] BELESKY D P,FEDDERS J M.Defoliation effects on seasonal production and growth rate of cool-season grasses[J].Agronomy journal,1994,86(1):38-45.
    [23] WALLACE L L,MACKO S A.Nutrient acquisition by clipped plants as a measure of competitive success:the effects of compensation[J].Functional ecology,1993,7(3):326-331.
    [24] 耿文诚,张英俊,邵学芬,等.刈割对白三叶种子及草产量的影响[J].草地学报,2007,15(3):248-253.GENG W C,ZHANG Y J,SHAO X F,et al.Effects of different cutting regimes on herbage production and seed yields of white clover[J].Acta agrestia sinica,2007,15(3):248-253 (in Chinese with English abstract).
    [25] VAN DER BOM F J T,WILLIAMS A,BELL M J.Root architecture for improved resource capture:trade-offs in complex environments[J].Journal of experimental botany,2020,71(19):5752-5763.
    [26] OPPELT A L,KURTH W,GODBOLD D L.Topology,scaling relations and Leonardo’s rule in root systems from African tree species[J].Tree physiology,2001,21(2/3):117-128.
    [27] FAVERJON L,ESCOBAR-GUTIéRREZ A,PAGèS L,et al.Root growth and development do not directly relate to shoot morphogenetic strategies in temperate forage legumes[J].Plant and soil,2019,435(1):277-294.
    [28] SILVA E N,FERREIRA-SILVA S L,ALMEIDA VIéGAS R,et al.The role of organic and inorganic solutes in the osmotic adjustment of drought-stressed Jatropha curcas plants[J].Environmental and experimental botany,2010,69(3):279-285.
    [29] KRAFT N J B,ACKERLY D D.Functional trait and phylogenetic tests of community assembly across spatial scales in an Amazonian forest[J].Ecological monographs,2010,80(3):401-422.
    [30] LIU L,GUO Y F,LIU X Y,et al.Stump height after regenerative cutting of sea-buckthorn (Hippophae rhamnoides) affects fine root architecture and rhizosphere soil stoichiometric properties[J/OL].Rhizosphere,2022,24:100602[2024-03-12].https://doi.org/10.1016/j.rhisph.2022.100602.
    [31] YUAN J H,LI H Y,YANG Y F.The compensatory tillering in the forage grass Hordeum brevisubulatum after simulated grazing of different severity[J/OL].Frontiers in plant science,2020,11:792[2024-03-12].https://doi.org/10.3389/fpls.2020.00792.
    [32] 乔福生,王长庭,宋小艳,等.3种多年生禾本科牧草不同径级根系特征比较[J].应用与环境生物学报,2023,29(5):1100-1108.QIAO F S,WANG C T,SONG X Y,et al.Comparison of root characteristics of three perennial grasses with different diameter classes[J].Chinese journal of applied and environmental biology,2023,29(5):1100-1108 (in Chinese with English abstract).
    Related
    Cited by
    Comments
    Comments
    分享到微博
    Submit
Get Citation

张志强,郭月峰,祁伟,卜繁靖,刘科. Effects of stumping modes on configuration of fine root and nutrients in soil of Caragana korshinskii[J]. Jorunal of Huazhong Agricultural University,2024,43(6):210-218.

Copy
Share
Article Metrics
  • Abstract:31
  • PDF: 193
  • HTML: 0
  • Cited by: 0
History
  • Received:March 12,2024
  • Online: January 07,2025
Article QR Code

Contact Us

Tel: 027-87287364
Postcode: 430070
E-mail：hnlkxb@mail.hzau.edu.cn
Address: No.1 Shizishan Street,Hongshan District,Wuhan, Hubei,China

Journal Subscription Email Alert ISSN:1000-2421 FPostal Code:BM 3816 CN:42-1181/S Domestic Code:38-120

Jorunal of Huazhong Agricultural University ® 2025 All Rights Reserved   Supported by:Beijing E-Tiller Technology Development Co., Ltd.