button
button
button
button
button
button
button
button
":
:
- / -
   -' -     askimo.co.il

%>
-

?

-
 

KOL >> :
, ' , ' , , ' , ' , , ,

/

>>

,

, " . ?

Fallgren, P.H., & Jin, S. (2008). Biodegradation of petroleum compounds in soil by a solid-phase circulating bioreactor with poultry manure amendments. Journal of Environmental Science and Health, A (43), 125131.

,

http://www.accessmylibrary.com/article-1G1-184745562/using-poultry-litter-biochars.html

Using poultry litter biochars as soil amendments.(Report)
Australian Journal of Soil Research| August 01, 2008 | Chan, K.Y.; Van Zwieten, L.; Meszaros, I.; Downie, A.; Joseph, S. | COPYRIGHT 2007 CSIRO Publishing. This material is published under license from the publisher through the Gale Group, Farmington Hills, Michigan. All inquiries regarding rights should be directed to the Gale Group. (Hide copyright information)Copyright

Several recent studies (e.g. Vories et al. 2001; Chan et al. 2007a) have associated land applications of poultry litter with a higher potential risk of phosphorus contamination to surface waters. Conversion of poultry litter to biochar using pyrolysis could be a safer and more effective alternative to utilise this resource in agriculture but hitherto no research has been carried out to demonstrate this. Utilising poultry litter as a pyrolysis feedstock also has advantages over typically used plant-derived material because it is a by-product of another industry and in some regions is considered a waste material with little or no value. It can therefore provide a lower cost base and alleviate sustainability concerns related to using purpose-grown biomass for the process.

In this paper, we report results of a research project designed to assess the agronomic values of 2 biochars produced from poultry litter on plant yield and soil quality in a glasshouse pot experiment. Materials and methods


KOL

[31349]     :     : :

,

, " . ?

Fallgren, P.H., & Jin, S. (2008). Biodegradation of petroleum compounds in soil by a solid-phase circulating bioreactor with poultry manure amendments. Journal of Environmental Science and Health, A (43), 125131.

,

[31348]     :     : :

[1]
***
2019-1999 (Knowledge On Line) K.O.L "
kol.co.il
'
' '
- - - - - - - - - |