Japan

Promoting effect of wood vinegar compounds on fruit-body formation of Pleurotus ostreatus
Hisashi Yoshimura1, Hisako Washio1, Sadao Yoshida1, Takao Seino1, Mitsuho Otaka1, Kazunori Matsubara1 and Matsutoshi Matsubara, Matsubara Syokutake Co., 1151-1, Kurotori, Kurosaki-Machi, 950-11 Niigata, Japan April 1995

Abstract

Potential of carbon sequestration by carbonizing wood residue from industrial tree plantation as a Clean Development Mechanism project in the Kyoto Mechanism
Okimori,Y.Takahashi,F. Ogawa,M. (KANSO) Yamanaka,T.(Kansai Electric Power) U of Georgia Presentation 2004

Use of Murayoshi Bincho Charcoal for Flowerbeds and Fields
Murayoshi "Bincho" (hard white) charcoal, product promotion and recommendations for use, Okinawa, Japan

Murayoshi Bincho Products

The History of Bincho Charcoal

Application of Rice Husk Charcoal
See also:
WESVARRDEC, Western Visayas Agriculture and Resources Research and Development Consortium, The Philippine Council for Agriculture, Forestry and Natural Resources Research and Development (PCARRD) Regional Consortia

ADAPTABILITY OF THE TECHNOLOGY

This techology is best suited to small-scale farming, and to sandy, acidic and relatively infertile soils. It is effective for such crops as soybean, cowpea, corn and sorghum. It is also worth trying for other field crops and vegetables. Fig. 1 Tin can with ventilation holes and chimney

Black Carbon from Rice Residues as Soil Amendment and for Carbon Sequestration
Stephan M. Haefele 1, J.K. Ladha 1, and Yothin Konboon 2.
(1) International Rice Research Institute, Los Banos, 4031 Laguna, Philippines, (2) Ubon Rice Research Center, Ubon Ratchathani, Thailand
18th World Congress of Soil Science, July 9-15, 2006 - Philadelphia, Pennsylvania, USA

On highly weathered soils in tropical and subtropical climates, maintenance of soil organic matter is essential to sustain system productivity and avoid rapid soil degradation. But climatic conditions as well as soil characteristics favor the rapid decomposition of organic matter. However, several recent studies indicated that black carbon, the product of incomplete combustion of organic material, could combine characteristics highly beneficial for soil nutrient dynamics with high stability against chemical and microbial breakdown. Lasting soil amelioration by incorporation of black carbon from wooden plants was proposed based on the beneficial evidence from “Terra Preta” soils in Western Amazonia. Theoretically, charred crop residues in rice-based systems could serve the same purpose but this hypothesis has never been tested. Within this context, our objectives were to 1) assess possible options for the use of charred rice residues, to 2) test the effect of charred rice residues on important soil fertility parameters and rice growth, and 3) to evaluate the effect and stability of charred rice residues in a variety of rice growing environments.

Black Carbon from Rice Residues as Soil Amendment and for Carbon Sequestration
Haefele, SM, Konboon, Y, Knoblauch, C, Koyama, S, Gummert, M, Ladha, JK
Cornell University Poster Presented to International Rice Research Institute, September 14 2006

On highly weathered soils in tropical and subtropical climates, maintenance of soil organic matter is essential to sustain system productivity and avoid rapid soil degradation. But climatic conditions as well as soil characteristics favor the rapid decomposition of organic matter. However, several recent studies indicated that black carbon, the product of incomplete combustion of organic material, could combine characteristics highly beneficial for soil nutrient dynamics with high stability against chemical and microbial breakdown.

Energy & Agricultural Carbon Utilization: Sustainable Alternatives to Sequestration
University of Georgia, Athens, Georgia, June 10-11, 2004

Oral Presentations

Discovery and Awareness of Anthropogenic Amazonian Dark Earths (Terra Preta)
Bill Denevan - Prof. Emeritus, University of Wisconsin at Madison, Madison, WI USA

Explorations of Pre-Columbian Agricultural Landscapes in the Amazon
Clark Erickson - Associate Professor of Anthropology, University of Pennsylvania, Philadelphia, PA USA

The Secrets of Making Terra Preta Soils