Data/hora: 09/06/2024 05:21:17

Provedor de dados: | 18
País: | United Kingdom
Título: | Biochar Usage:  Pros and Cons
Autores: | Ippolito, J.A.; Lentz, R.D.; Novak M, J; Spokas, K.A.; Collins, H.P.; Streubel, J.
Data: | 2011
Ano: | 2011
Palavras-chave: | Soil quality; Nutrients.
Resumo: | Soil fertility benefits of charcoal application have been reported as early as 1847 indicating that plant nutrients are sorbed within charcoal pores.  The use of biomass-derived black carbon or biochar, the solid byproduct from the pyrolysis processing of any organic feedstock, has garnered recent attention as a potential vehicle for carbon sequestration and a beneficial soil conditioner.  However, most of the past biochar research has focused on improving the physico-chemical properties of tropical (i.e. terra preta) and highly weathered soils, while little research has focused on improving arid or semi-arid soils of the USA.  Here, we present an overview of the potential benefits and drawbacks of biochar usage in western US agro-ecosystems based on research performed at multiple USDA-Agricultural Research Service locations (Washington, Idaho, Minnesota, and South Carolina).
Tipo: | Article

Identificador:

http://eprints.nwisrl.ars.usda.gov/1522/1/1484.pdf

Ippolito, J.A. and Lentz, R.D. and Novak M, J and Spokas, K.A. and Collins, H.P. and Streubel, J (2011) Biochar Usage: Pros and Cons. Western Nutrient Management Conference Proceedings, March 3-4, 2011, Reno, Nevada. 9:93-98.

Relação: | http://eprints.nwisrl.ars.usda.gov/1522/
Formato: | application/pdf