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在“
自然资源管理
”中,
命中:
5
条,耗时:0.0359843 秒
1.
Feed conversion rate and estimated
energy
balance of free grazing Iberian pigs
作者:
Vicente Rodrí
;
guez-Esté
;
vez
;
Manuel Sá
;
nchez-Rodrí
;
guez
;
Antó
;
n Garcí
a ;
A. Gustavo Gó
;
mez-Castro
关键词:
Acorn
;
Energy
cost
;
Grass
;
Grazing behaviour
;
Stocking rate
;
Organic
farming
刊名:Livestock Science
年:2010
2.
Potential for rural electrification based on biomass gasification in Cambodia
作者:
Hitofumi Abe
;
Akio Katayama
;
Bhuwneshwar P. Sah
;
Tsuyoshi Toriu
;
Sat Samy
;
Phon Pheach
;
Mark A. Adams
;
Pauline F. Grierson
关键词:
Agricultural residues
;
Energy
tree
farming
;
Leucaena leucocephala
;
Plant capacity factor
刊名:Biomass and Bio
energy
年:2007
3.
Environmentally sustainable production of food, feed and fuel from natural resources in the tropics
作者:
T. Reg Preston
关键词:
Biofuel
;
Electricity
;
Ethanol
;
Forage
tree
s
;
Fractionation
;
Goats
;
Rural development
;
Sugar cane
刊名:Tropical Animal Health and Production
年:2009
4.
Environmentally sustainable production of food, feed and fuel from natural resources in the tropics
作者:
T. Reg Preston
关键词:
Biofuel
;
Electricity
;
Ethanol
;
Forage
tree
s
;
Fractionation
;
Goats
;
Rural development
;
Sugar cane
刊名:Tropical Animal Health and Production
年:2009
5.
Emergy evaluation of three cropping systems in southwestern Australia
作者:
Lefroy
;
Edward
;
Rydberg
;
Torbjö
;
rn
关键词:
Energy
analysis
;
Emergy
;
Wind erosion
;
Water use
;
Tagasaste
;
Chamaecytisus proliferus
;
Southwestern Australia
刊名:Ecological Modelling
年:2003
1
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