Abbasi, K.M., Tahir, M.M., Sabir, N. and Khurshid, M. 2015. Impact of the addition of different plant residues on nitrogen mineralization-immobilization turnover and carbon content of a soil incubated under laboratory conditions. Solid Earth 6(1): 197–205, doi:10.5194/se-6-197-2015.
Agegnehu, G., Bird, M.I., Nelson, P.N. and Bass, A.M. 2015. The ameliorating effects of biochar and compost on soil quality and plant growth on aFerralsol. Soil Research 53: 1–12, doi:10.1071/SR14118.
Anwar, E.A. 2009. Effectiveness of Pheretima hupiensis, Edrellus sp. and Lumbricus sp.Earthworms in the organic material decomposition process. Jurnal Tanah Tropika 14 (2):149-158 (in Indonesian).
Badiane, A., Ndour N.Y.B., Guèye F., and Faye, S., Ndoye, I. and Masse, D. 2012. Effects of different inputs of organic matter on the response of plant production to a soil water stress in Sahelian Region. Natural Science 4 (12): 969-975, doi:10.4236/ns.2012.412125.
Barus, J. 2016. Utilization of crops residues as compost and biochar for improving soil physical properties and upland rice productivity. Journal of Degraded and Mining Lands Management 3 (4): 631-637, DOI:10.15243/jdmlm.2016.034.631.
Busscher, W., Novak, J.M. and Ahmedna, M. 2011. Physical effects of organic matter amendment of asoutheastern US coastal loamy sand. Soil Science 176 (12) : 661–667, doi: 10.1097/SS.0b013e3182357ca9.
Eusufzai. M.K. and Fujii, K. 2012. Effect of organic matter amendment on hydraulic and pore characteristics of a clay loam soil. Open Journal of Soil Science 2 (4): 372-381.
Evanylo, G., Sherony, C., Spargo, J., Starner, D., Brosius, M. and Haering, K. 2008. Soil and water environmental effects of fertilizer, manure, and compost-based fertility practices in an organic vegetable cropping system. Agriculture, Ecosystems & Environment 127: 50-58, doi:10.1016/j.agee.2008.02.014.
Faber, F., Wachter, E. and Zaller, J.G. 2017. Earthworms are little affected by reduced soil tillagemethodsin vineyards. Plant, Soil and Environment 63 (6): 257-263, doi: 10.17221/160/2017-PSE.
Farrell, M. and Jones, D.L. 2009. Critical evaluation of municipal solid residues composting and potential compost markets. Bioresource Technology 100(19) : 4301 – 4310, doi: 10.1016/j.biortech.2009.04.029.
Fischer, D. and Glaser, B. 2012. Synergisms between Compost and Biochar for Sustainable Soil Amelioration. In: Kumar, S. (ed), Management of Organic Waste, In Tech, Rijeka and Shanghai, 167-198.https://doi.org/10.5772/31200
Goyal, S., Singh, D., Suneja, S. and Kapoor, K.K. 2009. Effect of rice straw compost on soil microbiological properties and yield of rice. Indian Journal of Agricultural Research 43(4): 263–268
Hairiah, K., Suprayogo, D., Widianto., Berlian., Suhara, E., Mardiastuning, A., Widodo, R.H.,Prayogo, C. and Rahayu, S. 2004. Conversion of forest land to coffee-based agroforestry land: Litter thickness, earthworm population and soil macroporosity. Agrivita 26 (1) : 68 – 80 (in Indonesian).
Haneda, N.F. and Asti, W. 2014. Diversity of soil fauna and its role against the decomposition rate of rubber Litter (Hevea brasiliensis) in the Cibodas Experimental Garden-Ciampea Bogor. Jurnal Silvikultur Tropika 05 (1): 54-60 (in Indonesian).
Hendriksen, N.B. 1990. Leaf litter selection by detritivore geophagous earthworms. Biology and Fertility of Soils 10 (1):17-21. doi: 10.1007/BF00336119.
Kara, O., Bolat, I., Cakıroglu, K. and Senturk, M. 2014. Litter decomposition and microbial biomass in temperate forests in Northwestern Turkey. Journal of Soil Science and Plant Nutrition 14(1):31-41. doi:10.4067/S0718-95162014005000003
Las, I. and Setyorini, D. 2010. Land conditions, technology, direction and development of NPK compound fertilizers and organic fertilizers. Proceeding of National Seminar on The Role of NPK and Organic Fertilizers in Increasing Sustainable Rice Production and Self-Sufficiency. Indonesian Center for Agricultural Land Resources Research and Development, Bogor 24 February 2010. 47 p.
Lavelle, P., Blanchart, E., Martin, A., Spain, A.V. and Martin, S. 1992. Impact of soil fauna on the properties of soils in the humid tropics. In: Lal, R., Sanchez, P.A. (eds), Myths and Science of Soils in the Tropics. Soil Science Society of America and American Society of Agronomy (Special publication) 29: 157-185
Mahmoud, E., Ibrahim, M., Robin, P., Akkal-Corfini, N. and El-Saka, M. 2009. Rice straw composting and its effect on soil properties. Compost Science & Utilization 17(3): 146–150.doi.org/10.13140/RG.2.1.4089.3283
Milla, O.V., Rivera, E.B., Huang, W.J., Chien, C.C. and Wang, Y.M. 2013. Agronomic properties and characterization of rice husk and wood biochars and their effect on the growth of water spinach in a ﬁeld test. Journal of Soil Science and Plant Nutrition 13 (2): 251–66, doi:10.4067/S0718-95162013005000022
Monroy, F., Aira, M. and Domínguez, J. 2011. Epigeic earthworms increase soil arthropod populations during first steps of decomposition of organic matter. Pedobiologia 54(2): 93–99, doi: 10.1016/j.pedobi.2010.10.003
Nguyen T.T. and Marschner, P. 2016. Soil respiration, microbial biomass and nutrient availability in soil after repeated addition of low and high C/N plant residues. Biology and Fertility of Soils 52:165–176, doi:10.1007/s00374-015- 1063-7.
Paul, E. 2007. Soil Microbiology, Ecology and Biochemistry (third edition). Academic press. Burlington, USA
Powers, J.S., Montgomery, R.A., Adair, E.C., Brearley, F.Q., Dewalt, S J., Castanho, C.T. and Lerdau, M.T. 2009. Decomposition in tropical forests: A pan-tropical study of the effects of litter type, litter placement and mesofaunal exclusion across a precipitation gradient. Journal of Ecology 97(4): 801–811. doi:10.1111/j.1365-2745.2009.01515.x.
Quilty, J. and Cattle, S. 2011. Use and understanding of organic amendments in Australian agriculture: a review. Soil Research 49: 1–26, doi:10.1071/SR10059.
Ritonga, A.G., Rauf, A. and Jamilah. 2016. The characteristics of soil biology in various land use in petani watershed of Deli Serdang Regency, North Sumatera. Jurnal Agroekoteknologi 4(3):1983-1988 (in Indonesian).
Riwandi, Handajaningsih, M., Hasanudin and Munawar, A. 2015. Soil quality improvement using compost and its effects on organic corn production. Journal of Tropical Soils 20 (1): 11-19, doi: 10.5400/jts.2015.20.1.11.
Saraswati, R., Husen, E. and Simanungkalit, R.D.M. 2007. Methods of Soil Biological Analysis.Balai Besar Penelitian dan Pengembangan Sumber Daya Lahan Pertanian. p 145 – 149 (in Indonesian).
Satiro, L.S, Cherubin, M.R., Safanelli, J.L., Lisboa, I.P., Junior, P.R R., Cerri, C.E.E. and Cerri, C.C. 2017. Sugarcane straw removal effects on Ultisols and Oxisols in south-central Brazil. Geoderma Regional 11: 86–95, doi:10.1016/j.geodrs.2017.10.005
Smith, J.L. and Collins, H.P. 2007. Composting. In Paul, E.A., (Ed), Soil Microbiology, Ecology, and Biochemistry (3rd edition), pp. 483-486. AcademicPress, Burlington
Susilawati, Mustoyo, Budhisurya, E., Anggono, R.C.W. and Simanjuntak, B.H. 2013. Soil fertility analysis with soil microorganism indicator on a various system of land use at Dieng Plateau. Agric: Jurnal Ilmu Pertanian 25(1): 64-72, http://repository.uksw.edu/handle/123456789/4703 (in Indonesian).
Tornquist, C.G., Mielniczuk, J. and Cerri, C.E.P. 2009. Modeling soil organic carbon dynamics in Oxisols of Ibirubá (Brazil) with the Century Model. Soil and Tillage Research 105(1): 33–43. https://doi.org/10.1016/j.still.2009.05.005.
Xiao, W., Ge, X., Zeng, L., Huang, Z., Lei, J., Zhou, B. and Li, M. 2014. Rates of litter decomposition and soil respiration in relation to soil temperature and water in different-aged Pinus massoniana forests in the three gorges reservoir area, China. PLoS ONE 9(7), e101890 doi: 10.1371/journal.pone.0101890.
Xin, W.D., Yin, X.Q. and Song, B. 2012. Contribution of soil fauna to litter decomposition in Songnen sandy lands in Northern China. Journal of Arid Environments 77 : 90-95, doi: 10.1016/j.jaridenv.2011.10.001.
Zhang, S., Wang, L.C., Shi, C., Chen, J., Zhou, Q. and Xiong, Y. 2015. Soil respiration in a triple intercropping system under conservation tillage. Plant Soil Environment 61 (8): 378-384, doi: 10.17221/370/2015-PSE.
Zhang, S.L., Lo ̈vdahl, L., Grip, H., Tong, Y.A., Yang, X.Y. and Wang, Q.J. 2009. Effects of mulching and catch cropping on soil temperature, soil moisture and wheat yield on the Loess Plateau of China. Soil and Tillage Research 102: 78–86. doi.org/10.1016/j.still.2008.07.019.