Brassica oleracea var. costata : comparative study on organic acids and biomass production with other cabbage varieties

2009 ◽  
Vol 89 (6) ◽  
pp. 1083-1089 ◽  
Author(s):  
Carla Sousa ◽  
David M Pereira ◽  
Marcos Taveira ◽  
Sonia Dopico-García ◽  
Patrícia Valentão ◽  
...  
Keyword(s):  
Comparative Study ◽  
Organic Acids ◽  
Brassica Oleracea ◽  
Biomass Production

The Energy Efficiency Of Willow Biomass Production In Poland – A Comparative Study

2015 ◽  
Vol 22 (1) ◽  
pp. 123-130 ◽  
Author(s):  
Stefan Szczukowski ◽  
Józef Tworkowski ◽  
Mariusz J. Stolarski ◽  
Michał Krzyżaniak
Keyword(s):  
Energy Efficiency ◽  
Comparative Study ◽  
Biomass Production ◽  
Field Experiments ◽  
Energy Gain ◽  
Short Rotation ◽  
Energy Inputs ◽  
The University

Abstract Field experiments with willow (Salix L.) coppice cultivation and Eko-Salix systems have been conducted at the University of Warmia and Mazury since 1992. In that wider context, the aim of the work described here was to compare energy inputs involved in setting up a plantation and producing biomass, and to assess the efficiency of willow-chips production under the coppice and Eko-Salix systems. The energy gain determined in the experiments was several to more than twenty times as great as the inputs needed to operate the plantation and to harvest willow biomass, this leaving both systems of willow cultivation under study attractive where setting up short-rotation coppices is concerned.

Morpho-physiological bases of biomass production by energy cane and sugarcane: A comparative study

2021 ◽  
Vol 171 ◽  
pp. 113884
Author(s):  
Larissa P. Cruz ◽  
Vinícius S. Pacheco ◽  
Luciano M. Silva ◽  
Rafael L. Almeida ◽  
Marcela T. Miranda ◽  
...  
Keyword(s):  
Comparative Study ◽  
Biomass Production ◽  
Energy Cane

Effects of compost-derived humic acids on vegetable biomass production and microbial growth within a plant (Cichorium intybus)-soil system: a comparative study

1996 ◽  
Vol 58 (2-3) ◽  
pp. 133-144 ◽  
Author(s):  
Manuela M. Valdrighi ◽  
Antonio Pera ◽  
Monica Agnolucci ◽  
Stefania Frassinetti ◽  
Deborah Lunardi ◽  
...  
Keyword(s):  
Comparative Study ◽  
Biomass Production ◽  
Humic Acids ◽  
Microbial Growth ◽  
Cichorium Intybus ◽  
Soil System ◽  
System A
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