Economic Analysis of Rice Straw Management Alternatives and Understanding Farmers’ Choices

2015 ◽  
pp. 93-111 ◽  
Author(s):  
Cheryll C. Launio ◽  
Constancio A. Asis ◽  
Rowena G. Manalili ◽  
Evelyn F. Javier
Keyword(s):  
Economic Analysis ◽  
Rice Straw ◽  
Straw Management ◽  
Management Alternatives

scholarly journals Long-term studies find benefits, challenges in alternative rice straw management

2002 ◽  
Vol 56 (2) ◽  
pp. 69-75 ◽  
Author(s):  
Jeffrey A. Bird ◽  
Alison J. Eagle ◽  
William Horwath ◽  
Mike W. Hair ◽  
Eric Zilbert ◽  
...  
Keyword(s):  
Rice Straw ◽  
Straw Management ◽  
Long Term Studies

scholarly journals An assessment of irrigated rice production energy efficiency and environmental footprint with in-field and off-field rice straw management practices

2019 ◽  
Vol 9 (1) ◽  
Author(s):  
Nguyen-Van-Hung ◽  
Bjoern Ole Sander ◽  
James Quilty ◽  
Carlito Balingbing ◽  
Angeli Grace Castalone ◽  
...  
Keyword(s):  
Energy Efficiency ◽  
Rice Straw ◽  
Management Practices ◽  
Complete Removal ◽  
Rice Production ◽  
Net Energy ◽  
Environmental Footprint ◽  
Management Scenarios ◽  
Straw Management ◽  
Land Preparation

AbstractThe research provided scientific evidences for improved rice straw management. Rice cultivation with in-field burning of rice straw is the worst option with the lowest energy efficiency and highest air pollution emission. This article comprises a comparative assessment of energy efficiency and the environmental footprint of rice production using four different rice straw management scenarios, namely, straw retained, straw burned, partial straw removal, and complete straw removal. Paddy yield, grain quality, and energy balance were assessed for two seasons while greenhouse gas emissions (GHGE) were measured weekly starting from land preparation through to the cropping and fallow period. Despite the added energy requirements in straw collection and transport, the use of collected rice straw for mushroom production can increase the net energy obtained from rice production systems by 10–15% compared to burning straw in the field. Partial and complete removal of rice straw reduces GHGE by 30% and 40% compared to complete straw retention, respectively.

Profitable biomethane production from delignified rice straw biomass: the effect of lignin, energy and economic analysis

2020 ◽  
Vol 22 (22) ◽  
pp. 8024-8035
Author(s):  
S. Kavitha ◽  
R. Yukesh Kannah ◽  
S. Kasthuri ◽  
M. Gunasekaran ◽  
Arulazhagan Pugazhendi ◽  
...  
Keyword(s):  
Economic Analysis ◽  
Rice Straw ◽  
Time Saving ◽  
Biomethane Production

A cost and time saving strategy for the recovery of biomethane from rice straw using a novel phase-separated pretreatment.

scholarly journals An economic analysis of rice straw microwave pyrolysis for hydrogen-rich fuel gas

RSC Advances ◽  
2017 ◽  
Vol 7 (84) ◽  
pp. 53396-53400 ◽  
Author(s):  
Xuhui Li ◽  
Kunquan Li ◽  
Chunlei Geng ◽  
Hamed El Mashad ◽  
Hua Li ◽  
...  
Keyword(s):  
Economic Analysis ◽  
Rice Straw ◽  
Fuel Gas ◽  
Microwave Pyrolysis ◽  
Biomass Resource ◽  
Potential Applications

Rice straw is an abundant biomass resource, and it can produce hydrogen-rich fuel gas through microwave pyrolysis, so it has many potential applications.

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