Skip to main content

Comparative study of earthworm communities, microbial biomass, and plant nutrient availability under 1-year Cajanus cajan (L.) Millsp and Lablab purpureus (L.) Sweet cultivations versus natural regrowths in a guinea savanna zone

Abstract

In tropical savannas where soils are generally sandy and nutrient poor, organic farming associated with enhanced soil biological activity may result in increased nutrient availability. Therefore, legumes have been introduced in the humid savanna zone of Côte d’Ivoire, owing to their ability to fix atmospheric N and to continually supply soil with great quantity of organic materials in relatively short time. The main objective of this study was to assess the influence of two legume (Cajanus cajan and Lablab purpureus) cultivations on earthworm communities and P and N availability. Trials were carried out under farmers' field conditions; C. cajan was planted on savanna soils (trial 1) while L. purpureus was established on new Chromolaena odorata-dominated fallow soils (trial 2). Native vegetations were considered as controls. Changes in soil properties (earthworm abundance and diversity, microbial biomass carbon (MBC), and plant available P and N) were assessed using the biosequential sampling. After 1 year, both the legume stands showed a significantly higher density of earthworms, compared with the respective controls. This trend was linked to an increase in the abundance of the detritivores Dichogaster baeri Sciacchitano 1952 and Dichogaster saliens Beddard 1893, and the polyhumic Stuhlmannia zielae Omodeo 1963. Equally, legume had beneficial impacts on the average number of earthworm species, the Shannon–Weaver index of diversity and MBC in savanna (trial 1). Available P and ammonium significantly increased under both legume cultivations and were significantly and concurrently linked to litter quality and earthworm activities as shown by multiple regressions. As a result, legumes could improve nutrient availability in the sandy soils of central Côte d’Ivoire by positively affecting soil biological activity and this could bring farmers to cultivate crops on savanna lands.

This is a preview of subscription content, access via your institution.

Fig. 1
Fig. 2
Fig. 3

References

  • Anderson JM, Ingram JSI (1993) Tropical soil biology and fertility: a handbook of methods, 2nd edn. CAB International, New York

    Google Scholar 

  • Araujo Y, Luizao FJ, Barros E (2004) Effect of earthworm addition on soil nitrogen availability, microbial biomass and litter decomposition in mesocosms. Biol Fertil Soils 39:146–152

    Article  Google Scholar 

  • Belote RT, Jones RH (2009) Tree leaf litter composition and nonnative earthworms influence plant invasion in experimental forest floor mesocosms. Biol Invas 11:1045–1052

    Article  Google Scholar 

  • Bhadauria T, Saxena KG (2010) Role of earthworms in soil fertility maintenance through the production of biogenic structures. Appl Environ Soil Sci 2010:1–7. doi:10.1155/2010/816073

    Article  Google Scholar 

  • Blanchart E, Lavelle P, Baudeau E, LeBissonnais Y, Valentin C (1997) Regulation of soil structure by geophageous earthworm activities in humid savannas of Côte d’Ivoire. Soil Biol Biochem 29:431–439

    Article  CAS  Google Scholar 

  • Blanchart E, Villenave C, Viallatoux A, Barthès B, Girardin C, Azontonde A, Feller C (2006) Long-term effect of a legume cover crop (Mucuna pruriens var. utilis) on the communities of soil macrofauna and nematofauna, under maize cultivation, in southern Benin. Eur J Soil Biol 42:136–144

    Article  Google Scholar 

  • Bremner JM (1965) Total nitrogen 8. In: Black A (ed) Methods of soil analysis, Agronomy 9, Part 2. American Society of Agronomy, Madison, pp 1149–1179

    Google Scholar 

  • Chivenge P, Vanlauwe B, Six J (2010) Does the combined application of organic and mineral nutrient sources influence maize productivity? A meta-analysis. Plant Soil. doi:10.1007/s11104-010-0626-5

  • Colwell RK, Coddington JA (1994) Estimating terrestrial biodiversity through extrapolation. Philos Trans R Soc Lond B Biol Sci 345:101–118

    Article  PubMed  CAS  Google Scholar 

  • Cong PT, Merckx R (2005) Improving phosphorus availability in two upland soils of Vietnam using Thithonia diversifolia H. Plant Soil 269:11–23

    Article  CAS  Google Scholar 

  • Craswell ET, Lefroy RDB (2001) The role and function of organic matter in tropical soils. Nutr Cycl Agroecosyst 61:7–18

    Article  Google Scholar 

  • Curry JP, Schmidt O (2007) The feeding ecology of earthworms—a review. Pedobiologia 50:463–477

    Article  Google Scholar 

  • Curry JP, Doherty P, Purvis G, Schmidt O (2008) Relationship between earthworm populations and management intensity in cattle-grazed pasture in Ireland. Appl Soil Ecol 39:58–64

    Article  Google Scholar 

  • Delmas J (1967) Recherches écologiques dans la savane de Lamto (Côte d’Ivoire): premier aperçu sur les sols et leur valeur agronomique. La terre et la vie 21:216–227

    Google Scholar 

  • Dinesh R, Suryanarayana MA, Chaudhuri Ghoshal S, Sheeja TE (2004) Long term influence of leguminous cover crops on the biochemical properties of a sandy clay loam fluvientic sulfaquent in a humid tropical region of India. Soil Till Res 77:69–77

    Article  Google Scholar 

  • Diouf M, Baudoin E, Dieng L, Assigbetsé K, Brauman A (2010) Legume and gramineous crop residues stimulate distinct soil bacterial populations during early decomposition stages. Can J Soil Sci 90:289–293

    Article  CAS  Google Scholar 

  • Feller C (1995) La matière organique du sol: un indicateur de la fertilité. Application aux zones sahélienne et soudanienne. Agric Dév 8:35–41

    Google Scholar 

  • Fofana B, Tamélokpo A, Wopereis MCS, Breman H, Mando A (2005) Nitrogen use efficiency by maize as affected by a mucuna short fallow and P application in the coastal savanna of West Africa. Nutr Cycl Agroecosyst 71:227–237

    Article  CAS  Google Scholar 

  • Fonte SJ, Winsome T, Six J (2009) Earthworm populations in relation to soil organic matter dynamic and management in California tomato cropping systems. Appl Soil Ecol 41:206–214

    Article  Google Scholar 

  • Franke AC, Schulz S, Oyewole BD, Bako S (2004) Incorporating short-season legumes and green manure crops into maize-based systems in the moist Guinea savanna of West Africa. Exp Agric 40:463–479

    Article  Google Scholar 

  • Gonzàlez B, Zou X (1999) Plant and litter influences on earthworm abundance and community structure in a tropical wet forest. Biotropica 31:486–493

    Article  Google Scholar 

  • Holford ICR (1997) Soil phosphorus: its measurement, and its uptake by plants. Aust J Soil Res 35:227–239

    Article  CAS  Google Scholar 

  • Huerta E, De la Cruze-Mondragon M (2006) Response of earthworm (Dichogaster saliens) to different feeding substrates. Compost Sci Util 14:211–221

    Google Scholar 

  • Ikerra ST, Semu E, Mrema JP (2006) Combining Tithonia diversifolia and Minjingu phosphate rock for improvement of P availability and maize grain yields on a chronic acrisol in Morogoro, Tanzannia. Nutr Cycl Agroecosyst 76:249–260

    Article  Google Scholar 

  • Jamaludheen V, Kumar BM (1999) Litter of multipurpose trees in Kerala, India: variations in the amount, quality, decay rates and release of nutrients. For Ecol Manag 115:1–11

    Article  Google Scholar 

  • Jiménez JJ, Cepeda A, Decaens T, Oberson A, Friesen DK (2003) Phosphorus fractions and dynamics in surface earthworm casts under native and improved grasslands in a Colombian savanna oxisol. Soil Biol Biochem 35:715–727

    Article  Google Scholar 

  • Kamh M, Horst WJ, Amer F, Mostafa H, Meier P (1999) Mobilization of soil and fertilizer phosphate by cover crops. Plant Soil 211:19–27

    Article  CAS  Google Scholar 

  • Knapp BA, Rief A, Seeber J (2011) Microbial communities on litter of managed and abandoned alpine pastureland. Biol Fertil Soils 47:845–851

    Article  Google Scholar 

  • Koné WA (2009) Qualité des sols en zone de savane humide de Côte d’Ivoire: Utilisation des légumineuses herbacées comme alternative pour une valorisation des terres marginales et une agriculture durable. Université of Abobo-Adjamé, Abidjan, Dissertation

    Google Scholar 

  • Koné WA, Tondoh EJ, Angui KTP, Bernhard-Reversat F, Loranger-Merciris G, Brunet D, Brédoumi KTS (2008a) Is soil quality improvement by legume cover crops a function of the initial soil chemical characteristics? Nutr Cycl Agroecosyst 82:89–105

    Article  Google Scholar 

  • Koné WA, Tondoh EJ, Bernhard-Reversat F, Loranger-Merciris G, Brunet D, Tano Y (2008b) Changes in soil biological quality under legume- and maize-based farming systems in a humid savanna of Côte d’Ivoire. Biotechnol Agron Soc Environ 12:147–155

    Google Scholar 

  • Koutika L-S, Hauser S, Henrot J (2001) Soil organic matter assessment in natural regrowth, Pueraria phaseoloides and Mucuna pruriens fallow. Soil Biol Biochem 33:1095–1101

    Article  CAS  Google Scholar 

  • Koutika L-S, Hauser S, Meuteum Kamga JG, Yerima B (2004) Comparative study of soil properties under Chromolaena odorata, Pueraria phaseoloides and Calliandra calothyrsus. Plant Soil 266:315–323

    Article  CAS  Google Scholar 

  • Kuczak CN, Fernandes ECM, Lehmann J, Rondon MA, Luizao FJ (2006) Inorganic and organic phosphorus pools in earthworm casts (Glossoscolecidae) and a Brazilian rainforest Oxisol. Soil Biol Biochem 38:553–560

    Article  CAS  Google Scholar 

  • Lal R (1997) Soil carbon sequestration impacts on global climate change and food security. Science 304:1623–1627

    Article  Google Scholar 

  • Lata J-C, Guillaume K, Dégrange V, Abbadie L, Lensi R (2000) Relationships between root density of the African grass Hyparrhenia diplandra and nitrification at the decimetric-scale: an inhibition–stimulation balance hypothesis. Proc Biol Sci 267:595–600

    Article  PubMed  CAS  Google Scholar 

  • Lata J-C, Dégrange V, Raynaud X, Maron P-A, Lensi R, Abbadie L (2004) Grass populations control nitrification in savanna soils. Funct Ecol 18:605–611

    Article  Google Scholar 

  • Lavelle P (1978) Les vers de terre de la savane de Lamto (Côte d’Ivoire): Peuplements, Populations et Fonctions dans l’écosystème. Université Paris VI, France, Dissertation

    Google Scholar 

  • Lavelle P (1981) Stratégies de reproduction chez les vers de terre. Acta Oecol-Oecol Gen 2:117–133

    Google Scholar 

  • Lavelle P (1997) Faunal activities and soil processes: adaptive strategies that determine ecosystem function. In: Begon M, Fitter AH (eds.), Advances in Ecological Research 27, pp 93–132

  • Le Bayon RC, Milleret R (2009) Effects of earthworms on phosphorus dynamics—a review. Dyn Soil Dyn Plant 3:21–27

    Google Scholar 

  • Lee KE (1985) Earthworms: their ecology and relationships with sand land use. Academic, Sydney

    Google Scholar 

  • Lyasse O, Tossah BK, Vanlauwe B, Diels J, Sanginga N, Merckx R (2002) Options for increasing P availabilitiy from low reactive rock phosphate. In: Vanlauwe B, Diels J, Sanginga N, Merckx R (eds) Integrated plant nutrient management in sub-Saharan Africa: from concept to practice. CABI, Wallingford, pp 225–237

    Google Scholar 

  • Mainoo N-OK, Whalen JK, Barrington S (2008) Earthworm abundance related to soil physicochemical and microbial properties in Accra, Ghana. Afr J Agric Res 3:186–194

    Google Scholar 

  • Mariani L, Jimenez JJ, Torres EA, Amezquita E, Decaëns T (2007) Rainfall impact effects on ageing casts of a tropical anecic earthworm. Eur J Soil Sci 58:1525–1534

    Article  Google Scholar 

  • Mboukou-Kimbasta I, Bernhard-Reversat F, Loumeto J-N, Ngao J, Lavelle P (2007) Understorey vegetation, soil structure and soil invertebrates in Congolensis Eucalypt plantations, with special reference to the invasive plant Chromolaena odorata and earthworm populations. Eur J Soil Biol 47:48–56

    Article  Google Scholar 

  • McGrath DA, Comerford NB, Duryea ML (2000) Litter dynamics and monthly fluctuations in soil phosphorus availability in an Amazonian agroforest. For Ecol Manag 131:1–3

    Article  Google Scholar 

  • Nelson DW, Sommers LE (1980) Total nitrogen analysis for soil and plant tissues. J Assoc Offic Anal Chem 63:770–778

    CAS  Google Scholar 

  • Nelson DW, Sommers LE (1982) Total carbon, organic carbon, and organic matter. In: Page AL, Miller RH, Keeney DR (eds) Methods of soil analysis, Part 2. Agronomy monograph no.9. ASA/SSSA, Madison, pp 539–579

    Google Scholar 

  • Norgrove L, Nkem JN, Hauser S (2003) Effects of residues management on earthworm surface cast production after Chromolaena odorata short fallow in the humid tropics. Pedobiologia 47:807–810

    Google Scholar 

  • Norgrove L, Csuzdi C, Forzi F, Canet M, Gounes J (2009) Shifts in soil faunal community structure in shaded cacao agroforests and consequences for ecosystem function in Central Africa. Trop Ecol 50:71–78

    Google Scholar 

  • Nwoke OC, Vanlauwe B, Diels J, Sanginga N, Osonubi O, Merckx R (2003) Assessment of labile phosphorus fractions and adsorption characteristics in relation to soil properties of West African savanna soils. Agric Ecosyst Environ 100:285–294

    Article  CAS  Google Scholar 

  • Olsen SR, Sommers LE (1982) Phosphorus. In: Page AL, Miller RH, Keeney DR (eds) Methods of soil analysis, Part 2—chemical and microbiological properties. Agronomy monograph no. 9. ASA/SSSA, Madison, pp 403–430

    Google Scholar 

  • Osunkoya OO, Perrett C (2011) Lantana camara L. (Verbenaceae) invasion effects on soil physicochemical properties. Biol Fertil Soils 47:349–355

    Article  CAS  Google Scholar 

  • Pielou EC (1966) The measurement of diversity in different types of biological collections. J Theor Biol 13:213–226

    Article  Google Scholar 

  • Scherer-Lorenzen M, Palmborg C, Prinz A, Schulze ED (2003) The role of plant diversity and composition for nitrate leaching in grasslands. Ecology 84:1539–1552

    Article  Google Scholar 

  • Tan KH (1996) Soil sampling, preparation, and analysis. Marcel Dekker, New York

    Google Scholar 

  • Technicon Industrial Systems (1977) Individual/simultaneous determination of nitrogen and/or phosphorus in BD acid digests. Technicon Industrial Systems, Tarrytown

    Google Scholar 

  • Thomas GW (1982) Exchangeable cations. In: Page AL, Miller RH, Keeney DR (eds) Methods of soil analysis, part 2. Agronomy monograph no.9. ASA/SSSA, Madison, pp 159–164

  • Tian G, Brussaard L, Kang BT (1993) Biological effects of plant residues with contrasting chemical under humid tropical conditions: effects on soil fauna. Soil Biol Biochem 25:731–737

    Article  Google Scholar 

  • Tian G, Kolawolé GO, Kang BT, Kirchhof G (2000) Nitrogen replacement indexes of legume cover crops in the derived savanna of West Africa. Plant Soil 224:287–296

    Article  CAS  Google Scholar 

  • Tondoh EJ (2006) Seasonal changes in earthworm diversity and community structure in Central Côte d’Ivoire. Eur J Soil Biol 42:334–340

    Article  Google Scholar 

  • Tondoh EJ, Lavelle P (2005) Population dynamics of Hyperiodrilus africanus (Oligochaeta, Eudrilidea). J Trop Ecol 21:1–8

    Article  Google Scholar 

  • Tondoh EJ, Monin ML, Tiho S, Csuzdi C (2007) Can earthworms be used as bio-indicators of land-use perturbation in semi-deciduous forest? Biol Fertil Soils 43:585–592

    Article  Google Scholar 

  • Tondoh EJ, Guéi AM, Okoth P, Csuzdi C (2011) Effect of land-use on the earthworm assemblages in semi-deciduous forests of Central-West Ivory Coast. Biodivers Conserv 20:169–184

    Article  Google Scholar 

  • Vance ED, Brookes PC, Jenkinson DS (1987) An extraction method for measuring soil microbial biomass C. Soil Biol Biochem 19:703–707

    Article  CAS  Google Scholar 

  • Walkley A, Black IA (1934) An examination of the Degtjareff method for determining soil organic matter, and a proposed modification of the chromic acid titration method. Soil Sci 34:29–38

    Article  Google Scholar 

Download references

Acknowledgments

This study is a part of the project AJAMSA (Agriculture durable à base de jachères améliorées en zones de savanes humides de Côte d'Ivoire), funded by the French Ministry of Foreign and European Affairs through the research program AIRES-Sud, which is implemented by the Institut de Recherche pour le Développement (IRD-DSF). We are grateful to R. Orendo-Smith for his contribution in editing the text and two anonymous referees for their contribution on improving this article. We also thank Yao N’Goran and Konan N’Guessan, and the farmers of Ahérémou-2 for their participation in the project.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Armand W. Koné.

Rights and permissions

Reprints and Permissions

About this article

Cite this article

Koné, A.W., Edoukou, E.F., Tondoh, J.E. et al. Comparative study of earthworm communities, microbial biomass, and plant nutrient availability under 1-year Cajanus cajan (L.) Millsp and Lablab purpureus (L.) Sweet cultivations versus natural regrowths in a guinea savanna zone. Biol Fertil Soils 48, 337–347 (2012). https://doi.org/10.1007/s00374-011-0630-9

Download citation

  • Received:

  • Revised:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s00374-011-0630-9

Keywords

  • Legumes
  • Earthworm communities
  • Microbial biomass C
  • Plant available P and N
  • Sandy poor soils
  • Guinea savanna