CO2 emissions from farm inputs “Case study of wheat production in Canterbury, New Zealand”

Dynamic linkages among energy consumption, air pollution, greenhouse gas emissions and agricultural production in Pakistan: sustainable agriculture key to policy success

“…The policy makers should have to formulate policies for agriculture sustainability across the countries. Safa and Samarasinghe (2012) presented the carbon emissions facts that are released with the agricultural production including wheat production produces 1032 kg carbon dioxide emissions per hectare, while fertilizer and fossil fuel released about 52 and 20 % of the total carbon emissions, respectively. The statistical tests including adjusted R-squared show 89.5 % variations explained wheat production by environmental factors, while J-statistics confirmed the instrumental validity in the given model.…”

Global warming potential of intensive wheat production in the Yaqui Valley, Mexico: a resource for the design of localized mitigation strategies

“…However, converting from CT to NT can mitigate emissions from fuel usage and increase soil organic carbon (SOC) sequestration. The potential for reducing energy inputs in wheat production by implementing reduced and no-tillage strategies has been addressed outside of LCAs by a considerable number of studies (Arvidsson, 2010;Koga et al, 2003;Mileusni c et al, 2010;Safa and Samarasinghe, 2012;Tabatabaeefar et al, 2009). One of the main differences found in these studies are the effects of tillage practices in the yields when implementing reduced or no-till strategies.…”

Performance evaluation of a cyclone to clean the air exiting from pneumatic seed drills during maize sowing

“…Busto, 2009; Snyder et al, 2011;Safa and Samarasinghe, 2012) and to the use of 28 pesticides (Lichiheb et al, 2014). 29…”