Abstract
Canopy management practices viz. lopping, pruning, coppicing and pollarding in trees alter branch density, height, leaf area index and rooting pattern of the trees. The present study was conducted to quantify the impact of canopy management practices and intercropping on fine and coarse roots distribution in mulberry (Morus alba). In total, six treatments comprising of three management practices (pollarding, coppicing and lopping) and two cropping situations (intercropping and without intercropping) were evaluated. Vertical and lateral distribution of fine root biomass (FRB) was recorded through sequential core method in different seasons. Coarse root distribution and biomass was studied using excavation method. Results revealed that canopy management treatments viz., coppicing and pollarding reduced the FRB as compared to lopping treatment in both intercropped and non-intercropped situation. Results also revealed that majority of the fine root biomass (67.3%) was confined in 0–15 cm soil layer. All the canopy management treatments under non-intercropped plots showed higher production rate as compared to intercropped plots. Fine root turnover rate (yr−1) was highest (0.592) in lopping treatment in non-intercropped plots whereas, the minimum turnover rate was recorded in coppicing treatment (0.331) in non-intercropped plots. Coarse root biomass was highest in case of intercropped plots in all the three canopy management treatments. Pollarding + turmeric cultivation showed the maximum root biomass followed by lopping + turmeric intercropping treatment. The main and primary roots in all the treatments accounted for > 70% biomass except for coppicng + turmeric treatment, whereas secondary and tertiary roots contributed about 40% biomass. All the treatments showed a pronounced decrease in root biomass with increasing soil depth and 75–84% of the total root biomass (main + lateral roots) was allocated in the top 30 cm of the soil profile. From the study, it can be concluded that tree management practices have direct impact on fine and coarse root distribution and should be judiciously used for avoiding competition in intercropping situation.
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References
Anderson JM, Ingram JS (1993) Tropical Soil Biology and Fertility: A Handbook of Methods. CAB International, Wallingford, UK
Berhongaray G, Verlinden MS, Broeckx LS, Ceulemans R (2015) Changes in belowground biomass after coppice in two Populus genotypes. For Ecol Manage 337:1–10
Brassard BW, Chen HYH, Bergeron Y (2009) Influence of environmental variability on root dynamics in northern forests. Crit Rev Plant Sci 28:179–197
Burke MK, Raynal DJ (1994) Fine root growth phenology, production, and turnover in a northern hardwood forest ecosystem. Plant Soil 162:135–146
Burton AJ, Pregitzer KS, Hendrick RL (2000) Relationships between fine root dynamics and nitrogen availability in Michigan northern hardwood forests. Oecologia 125:389–399
Chaturvedi OP, Das DK (2002) Studies on rooting patterns of 5-year-old important agroforestry tree species in North Bihar, India. For Trees Livelihoods 12:329–339
Chauhan SK, Gupta N, Ritu Yadav S, Chauhan R (2009) Biomass and carbon allocation in different parts of agroforestry tree species. Indian For 135(7):981–993
Chuang M, Wenhui Z, Min W, Yaoqin X, Liwei M, Zhou J (2013) Effect of aboveground intervention on fine root mass, production and turnover rate in a Chinese cork oak (Quercus variabilis Blume)forest. Plant Soil 368:201–214
Comas LH, Eissenstat DM, Lakso AN (2000) Assessing root death and root system dynamics in a study of grape canopy pruning. New Phytol 147(1):171–178
Das DK, Chaturvedi OP (2008) Root biomass and distribution of five agroforestry tree species. Agrofor Syst 74:223–230
Dhyani SK, Tripathi RS (2000) Biomass and production of fine and coarse roots of trees under agrisilvicultural practices in north-east India. Agrofor Syst 50:107–121
Dhyani SK, Narain P, Singh R (1990) Studies on root distribution of five multipurpose tree species in Doon Valley, India. Agrofor Syst 12:149–161
Dickmann DI, Nguyen PV, Pregitzer KS (1996) Effects of irrigation and coppicing on above-ground growth, physiology, and fine-root dynamics of two field grown hybrid poplar clones. Forest Ecology and Management 80:163–174
Edwards NT, Harris WF (1977) Carbon Cycling in a Mixed Deciduous Forest Floor. Ecology 58(2):431–437
El-Fadi MA (1997) Management of Prosopis juliflora for use in agroforestry systems in Sudan. Trop. For Rep. Helsinki 16:107
Fahey TJ, Hughes JW (1994) Fine-root dynamics in a northern hardwood forest ecosystem, Hubbard Brook experimental forest, NH. J Ecol 82:533–548
Fonseca W, Alice FE, Rey-Benayas JM (2012) Carbon accumulation in aboveground and belowground biomass and soilof different age native forest plantations in the humid tropical lowlands of Costa Rica. New For 43(2):197–211
Garten CT, Wullschleger SD, Classen AT (2011) Review and model-based analysis of factors influencing soil carbon sequestration under hybrid poplar. Biomass Bioenerg 35:214–226
Gill AR, Jackson RB (2000) Global patterns of root turn over for terrestrial ecosystems. New Phytol 147:13–31
Guo DL, Mitchell RJ, Hendricks JJ (2004) Fine root branch orders respond differentially to carbon source-sink manipulations ina longleaf pine forest. Oecologia 140(3):450–457
Helmisaari HS, Makkonen K, Kellomaki S, Valtonen E, Malkonen E (2002) Below- and above-ground biomass, production andnitrogen use in Scots pine stands in eastern Finland. For Ecol Manage 165(1–3):317–326
Helmisaari HS, Derome J, Nöjd P, Kukkola M (2007) Fine root biomass in relation to site and stand characteristics in Norway spruce and Scots pine stands. Tree Physiol 27:1493–1504
Hendrick RL, Pregitzer KS (1993) The dynamics of fine root length, biomass, and nitrogen content in two northernhardwood ecosystems. Can J Forestry Res 23:2507–2520
Hendrick RL, Pregitzer KS (1996) Temporal and depth-related patterns of fine root dynamics in northern hardwood forests. J Ecol 84(2):167–176
Hertel D, Leuschner C (2002) A comparison of four different fine root production estimates with ecosystem carbon balance data in a Fagus-Quercus mixed forest. Plant Soil 239(2):237–251
Hishi T (2007) Heterogeneity of individual roots within the fine root architecture: causal links between physiological and ecosystem functions. J For Res 12(2):126–133
Jha P, Mohapatra KP (2010) Leaf litterfall, fine root production and turnover in four major tree species of the semi-arid region of India. Plant Soil 326:481–491
Jonsson K, Fidjeland L, Maghembe JA, Hogberg P (1988) The vertical distribution of fine roots of five tree species and maize in Morogoro, Tanzania. Agrofor Syst 6:63–70
Kaushal R, Kumar A, Alam NM, Mandal D, Jayaparkash J, Tomar JMS, Patra S, Gupta AK, Mehta H, Panwar P, Chaturvedi OP, Mishra PK (2017) Effect of different canopy management practices on rainfall partitioning in Morus alba. Ecological Engineering 102:374–380
Khiewtam RS, Ramakrishnan PS (1993) Litter and fine root dynamics of a relic sacred grove forest at Cherrapunji. For Ecol Manage 60:327–344
King JS, Albaugh TJ, Allen HL, Buford M, Strain BR, Dougherty P (2002) Below-ground carbon input to soil is controlled by nutrient availability and fine root dynamics in loblolly pine. New Phytol 154:389–398
Landhausser SM, Lieffers VJ (2012) Defoliation increases risk of carbon starvation in root systems of mature aspen. Trees Struct Funct 26(2):653–661
Lauenroth WK (2000) Methods of estimating belowground net primary production. In: Sala OE, Jackson RB, Mooney HA, Howarth RW (eds) Methods in ecosystem science. Springer, Berlin, pp 58–71
Makkonen K, Helmisaari HS (1998) Seasonal and yearly variations of fine-root biomass and necromass in a Scots pine (Pinus sylvestris L) stand. For Ecol Manage 102(2–3):283–290
Makkonen K, Helmisaari HS (1999) Assessing fine-root biomass and production in a Scots pine stand-comparison of soil core and root ingrowth core methods. Plant Soil 210:43–50
Mandal D, Sharda VN, Tripathi KP (2010) Relative efficacy of two biophysical approaches to assess soil loss tolerance for Doon valley soils of India. J Soil Water Conserv 65:42–49
McClaugherty CA, Aber John D, Melillo JM (1982) The Role of Fine Roots in the Organic Matter and Nitrogen Budgets of Two Forested Ecosystems. Ecology 63(5):1481–1490
Mei L, Gu JC, Zhang ZW, Wang ZQ (2010) Responses of fine root mass, length, production and turnover to soil nitrogen fertilization in Larixgmelinii and Fraxinus mandshurica forests in North eastern China. J For Res 15(3):194–201
Moretto AS, Distel RA, Didoné NG (2001) Decomposition and nutrient dynamic of leaf litter and roots from palatable and unpalatable grasses in a semi-arid grassland. Applied Soil Ecology 18(1):31–37
Norby RJ, Ledford J, Reilly CD, Miller NE, O’Neill EG (2004) Fineroot production dominates response of a deciduous forest toatmospheric CO2 enrichment. Proc Natl Acad Sci USA 101:9689–9693
Ostertag R, Hobbie Sarah E (1999) Early stages of root and leaf decomposition in Hawaiian forests: effects of nutrient availability. Oecologia 121(4):564–573
Persson H (2000) Adaptive tactics and characteristics of tree fine roots. Dev Plant Soil Sci 33:337–346
Persson HÅ, Stadenberg I (2010) Fine root dynamics in a Norway spruce forest (Piceaabies (L.) Karst) in eastern Sweden. Plant Soil 330(1–2):329–344
Pregitzer KS, DeForest JL, Burton AJ, Allen MF, Ruess RW, Hendrick RL (2002) Fine root architecture of nine North American trees. Ecol Monogr 72(2):293–309
Quan X, Wang C, Zhang Q, Wang X, Luo Y (2010) Lamberty BB (2010) Dynamics of fine roots in five Chinese temperate forests. J Plant Res 123:497–507
Rama Kant, Chakrabarty S, Dhyani SK, Upadhayay RK (2004) Mulberry (Morus alba L.) as an Agroforestry Plant in Uttaranchal. Indian For 130(8):939–944
RaizadaA Jayaprakash J, Rathore AC, Tomar JMS (2013) Distribution of fine root biomass of fruit and forest tree species raised on old river bed lands in the north west Himalaya. Trop Ecol 54(2):251–261
Robinson CH, Kirkham JB, Littlewood R (1999) Decomposition of root mixtures from high arctic plants: a microcosm study. Soil Biol Biochem 31:1101–1108
Ruhigwa BA, Gichuru MP, Mambani B, Tariah NM (1992) Root distribution of Acioabarteri, Alchorneacordifolia, Cassia siamea and Gmelinaarborea in an acid Ultisol. Agrofor Syst 19:67–78
Rytter RM, Hansson AC (1996) Seasonal amount, growth and depth distribution of fine roots in an irrigated and fertilized Salix viminalis L plantation. Biomass Bioenerg 11:129–137
Schroth G (1995) Tree root characteristics as criteria for species selection and system design in agroforestry. Agrofor Syst 30:125–143
Silver WL, Thompson AW, Mc Groddy ME, Varner RK, Dias JD, Silva H, Crill PM, Kellers M (2005) Fine root dynamics and trace gas fluxes in two lowland tropical forest soils. Glob Change Biol 11:290–360
Ssekabembe CK, Henderlong PR, Larson M (1997) Effect of hedge row orientation on maize light interception in black locust alleys. Int Tree Crops J 9:109–118
Steele SJ, Gower ST, Vogel JG, Norman JM (1997) Root mass, net primary production and turnover in aspen, jack pine and blackspruce forests in Saskatchewan and Manitoba, Canada. Tree Physiol 17:577–587
Thakur PS, Sehgal S (2001) Effect of canopy management on root parameters in agroforestry tree species of temperate region. Indian J Agrofor 2:75–78
Thakur PS, Thakur A (2007) Canopy management in agroforetsry-options and strategies. In: Puri S, Panwar P (eds) Agroforestry Systems and Practices. New India Publishing Agency, N Delhi, pp 533–545
Thakut PS (2000) Comparative performance of multipurpose tree species growing at the degraded site. Indian Forester 124:252–260
Tomar JMS, Pandey HN, Bhatt BP, Tripathi RS (2009) Growth behaviour of selected tree species under hilly ecosystems of northeast India - An expanding role in agroforestry. Agroecology and Sustainable Food Systems. 33:903–916
Torquebiau EF, Kwesiga F (1996) Root development in a Sesbania sesban fallow-maize system in Eastern Zambia. Agrofor Syst 34:193–211
Tufekcioglu A, Raich JW, Isenhart TM, Schultz RC (1999) Fine root dynamics, coarse root biomass, root distribution, and soil respiration in a multi-species riparian buffer in Central Iowa, USA. Agrofor Syst 44:163–174
Upadhaya K, Pandey HN, Law PS, Tripathi RS (2005) Dynamics of fine and coarse roots and nitrogen mineralization in a humid subtropical forest ecosystem of north east India. Biol Fert Soils 41:144–152
Verma KS, Kaushal R, Sood R (2002a) Tree-crop interaction studies in agri-horti-silviculture system of agroforestry: macro-nutrients concentration and uptake in soybean. J Tree Sci 21:70–80
Verma KS, Zegeye MW, Kaushal R (2002b) Growth and yield performance of wheat in agri-horti-silviculture system in the mid-hills of Himachal Pradesh. Indian J Agrofor 4(1):1–7
Verma KS, Kohli S, Kaushal R, Chaturvedi OP (2014) Root structure, distribution and biomass in five multipurpose tree species of Western Himalayas. J Mt Sci 11(2):519–525
Werner C, Haas E, Grote R, Gauder M, Graeff-Hönninger S, Claupein W, Butterbach-Bahl K (2012) Biomass production potential from Populus short rotation systems in Romania. GCB Bioenerg 4:642–653
Xiao CW, Sang WG, Wang RZ (2008) Fine root dynamics and turnover rate in an Asia white birch forest of Donglingshan Mountain. China For Ecol Manag 255(3–4):765–773
Yang LY, Wu ST, Zhang LB (2010) Fine root biomass dynamics and carbon storage along a successional gradient in Changbai Mountains. China For 83(4):379–387
Acknowledgements
The authors are thankful to Director ICAR-IISWC for providing necessary facilities for carrying out this study. The help rendered by Mr. U.V.S Chauhan, STO and Mr. Ravish Kumar, TA in the field and laboratory is gratefully acknowledged.
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Kaushal, R., Jayaparkash, J., Mandal, D. et al. Canopy management practices in mulberry: impact on fine and coarse roots. Agroforest Syst 93, 545–556 (2019). https://doi.org/10.1007/s10457-017-0148-8
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DOI: https://doi.org/10.1007/s10457-017-0148-8