Page 167 - Generasi Muda Reforma Agraria

146 Generasi Muda Reforma Agraria

residues and agricultural wastes in China’. Ecological
Indicators 51 (2015), 139–145

Lehmann J, Rondon M. (2006). ‘Bioc-char soil management
n highly weathered soils in the humid tropics’. CRC/
Taylor Francis Boca Rat 517-530

Lehmann, J. (2007). ‘Bio-energy in the black’. Front. Ecol.
Environ 5:381–387.

Liao Y Rong Zheng Q F Peng J

G ‘Inluences of nitrogen fertilizer

rates on radish yield, nutrition quality, and nitrogen

recovery eiciency’ Frontiers of Agriculture in

vol. 3, no. 2, 122-129.
Lukas, Martin C. (2014). ‘Eroding battleields: Land degradation
in Java reconsidered’. Geoforum 56 (2014) 87–100
Major, J., 2009. Biochar application to a Colombian Savanna

Fate efecton soil fertility crop pr

nutrient leaching and soil hydrology (Doctoral
dissertation, Cornell University).
Major J. 2011. Biochar: A new soil management tool for farmers
and gardeners.Appalachian
Martawijaya, S. and Montgomery, R.D., 2004. Bureaucrats as
entrepreneurs: a case study of organic rice production
in East Java. Bulletin of Indonesian Economic Studies,
40(2), pp.243-252.
Moeskops, Bram, et al. (2010). ‘Soil microbial communities and
activities under intensive organic and conventional
vegetable in West Jav Indonesia’ A

Ecology 4 112–120