STRUKTUR POPULASI CACING TANAH DI HUTAN SEKUNDER DAN AGROFORESTRI KOPI DESA KUTAGUGUNG KECAMATAN NAMAN TERAN KABUPATEN KARO

Aini Qomariah Manurung

Abstract


Research on the structure population of earthworm in secondary forest and coffee agroforestry Kutagugung Village, District Naman Teran, Karo, North Sumatra was conducted in January 2013. The aim of research was to determinate type earthworm, populations and its relation to environmental conditions. The method used is purposive random sampling with square method, hand sorting and environmental conditions (temperature, pH, rH, C-organik, N, P dan K). Amynthas sp., Pheretima sp. and Pontoscolex corethrurus found at both locations, while Peryonix sp. only found in coffee agroforestry. The highest density found in coffee agroforestry (283.73 ind/m2) followed by secondary forest (78.93 ind/m2). Types of earthworm bioindicator in secondary forest is Pontoscolex corethrurus (KR= 60.81%, FK= 60%) and Pheretima sp. (KR= 36.49%, FK= 53%), whereas in the coffee agroforestry only found Pontoscolex corethrurus (KR= 91.73%, FK= 100%). Pearson correlation analysis results indicate the number of individual earthworms were significantly positively correlated to the secondary forest soil pH (P= 0.544, α= 0.05).

Keywords: coffee agroforestry, district karo, earth worm, population, secondary forest


Full Text:

PDF

References


Anwar EA. 2006. Pengaruh Inokulan Cacing Tanah dan Pemberian Bahan Organik Terhadap Kesuburan dan Produktivitas Tanah Ultisols. J Tanah Trop. 12(2): 121-130. Ayuke FO, M.M. Pulleman, B. Vanlauwe, R.G.M. de Goede, J. Six, C. Csuzdi, L. Brussaar. 2011. Agricultural management affects earthworm and termite diversity across humid to semiarid tropical zones. Agric Ecosyst Environ 140: 148-154. Buch AC, Brown GG, Niva CC, Sautter KD, Lourencato LF. 2011. Life cycle Pontoscolex corethrurus (Muller,1857) in tropical artificial soil. Pedobiologia. 54: S19-S25. Badan Pusat Statistik (BPS) Kabupaten Karo. 2012b. Statistik daerah kecamatan naman teran 2012. Badan Pusat Statistik Kabupaten Karo. Chan KY. 2001. An overview of some tillage impacts on earthworm population abundance and diversity-implications for functioning in soil. Soil and Tillage Res 57: 179-191. Dewi WS. 2007. Dampak alih guna lahan hutan menjadi lahan pertanian: perubahan diversitas cacing tanah dan fungsinya dalam mempertahankan pori makro tanah. [Disertasi]. Pascasarjana Universitas Brawijaya. Malang. Djogo T, Sunaryo D, Suharjito, Sirait M. 2003. Kelembagaan dan kebijakan dalam pengembangan agroforestri. bahan ajaran agroforestri 8. World Agroforestry Centre (ICRAF) Southeast Asia. Bogor.

Edward CH, Lofty JR. 1977. Biology of earthworm. London Chapman and Hall. John Wiley & Sons. New York. Fender WM, McKey-Fender D. 1990. Oligochaeta: megascolecidae and other earthworm from western north america. Di dalam Soil biology guide. D.L, Dindal. Wiley-Interscience Publication. New York, Chichester, Brisbane, Toronto, Singapore. Giller KE, Beare MH, Lavelle P, Izac AMN, Swift MJ. 1997. Agriculture intensificasion soil biodiversity and agroecosystem function. Applied Soil Ecology. 6: 3-16.

Gonzales FDL, Ponee MF, Zelaya FP. 2012. Earthworm and agricultural systems management emphasis on the Latin American Region. Dynamic Soil, Dynamic Plant 6 (1): 14-25

Hairiah K, Hermi S, Didik S, Widianto, Pratiknyo P, Rudy H W, Meine V N. 2006. Litter layer residence time in forest and coffee agroforestry systems in Sumberjaya West Lampung. Forest Biology and Management. 224: (45-57). Hanafiah KA, Napoleon A dan Nuni G. 2005. Biologi tanah ekologi dan makrobiologi tanah. PT. Raja Grafindo Persada. Jakarta. Handayanto E dan Hairiah K. 2007. Biologi tanah landasan pengelolaan tanah sehat. PustakaAdipura. Yogyakarta. Lagerlof J, Goffre B, Vincent C. 2002. The importance of field boundaries for earthworm (Lumbricidae) in the Swedish agricultural lanscap.

Agricult,Ecosyst environ 89: 91103. Lavelle P, David B, Michel L, Volkmar W, Pierre R, Philip I, OW Heal, Shivchan D. 1997. Soil function in a changing world: the role of invertebrate ecosystem engineers. Eur. J. Soil Biol. 33(4): 159-193. Lee KE. 1985. Earthworms Their Ecology and Relationships with Soils and Land Use. Academic Press (Harcourt Brace Jovanovich Publishers). Sydney, Orlando, San Diego, New York, London, Toronto, Montreal, Tokyo. Oktavia R. 2012. Diversitas cacing tanah (Oligochaeta: Annelida) di lahan reklamasi di PT. Bukit Asam (Persero) Tbk. Tanjung Enim, Sumatera Selatan. Tesis. Sekolah Pascasarjana Institut Pertanian Bogor. Bogor.

Palungkun R. 1999. Sukses beternak cacing tanah Lumbricus rubellus. Penebar Swadaya. Jakarta. Paoletti MG. 1999. The role of earthworm for assessment of sustainability and as bioindicators. Agriculture Ecosystems and Environment. 74: 137-155. Rukmana HR. 1999. Budi daya cacing tanah. Penerbit Kanisius (Anggota IKAPI). Yogyakarta. Selden P, Michael D, Brent S, Kelly D. 2005. Composting worms from Hawaii. Cooperative Extension Service College of Tropical Agriculture and Human Resources. University of Hawaii. Subowo G. 2008. Prospek cacing tanah untuk pengembangan teknologi resapan biologi di lahan kering.




DOI: https://doi.org/10.36987/agr.v1i1.125

Refbacks

  • There are currently no refbacks.


akun pro jepanghttps://disnakbun.rokanhulukab.go.id/togelsini/macaukece/buku mimpipaito hkjuaraslot

Jurnal Agroplasma

Program Studi Agroteknologi
Fakultas Sains dan Teknologi Universitas Labuhanbatu
JL. SM. Raja No. 126-A Km. 3,5 Aek Tapa Telp./Fax. (0624) 21901 Rantauprapat Kab. Labuhanbatu Sumatera Utara Pos. 21415
Email : agroplasma@ulb.ac.id

Creative Commons License

All publications by Jurnal Agroplasma [p-ISSN: 2303-2944] [E-ISSN:2715-033X] is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.