Urea Deep Placement and Life Cycle Assessment in Bangladesh

مرکز و کتابخانه مطالعات اسلامی به زبان های اروپایی

منو

" Urea Deep Placement and Life Cycle Assessment in Bangladesh "
Yu, Mingzhe Pray, Carl

Document Type	:	Latin Dissertation
Language of Document	:	English
Record Number	:	1106121
Doc. No	:	TLpq2375529079
Main Entry	:	Pray, Carl
	:	Yu, Mingzhe
Title & Author	:	Urea Deep Placement and Life Cycle Assessment in Bangladesh\ Yu, MingzhePray, Carl
College	:	Rutgers The State University of New Jersey, School of Graduate Studies
Date	:	2019
student score	:	2019
Degree	:	M.S.
Page No	:	63
Abstract	:	This paper aims to take an in-depth analysis of the impact of adopting the Urea Deep Placement method to apply nitrogen fertilizer in rice on the local environment, including both greenhouse gas emissions (GHG) and water pollution. UDP is a farming technology which is used mostly in rice fields in Asia. This report focuses on using Life Cycle Assessment (LCA) to provide a comprehensive evaluation about the environmental benefit (i.e. reducing the emission of greenhouse gas and water pollution) of UDP. The paper also summarizes the recent literature on the economic advantages brought by UDP adoption and also the potential constraints to adoption including an increase in human labor and other increases in cost of adopting this technology. The economic literature will show whether economic incentives are needed increase adoption and the LCA will show how much GHG will be reduced by an increase in the economic incentives. The analysis is based on data from recent studies of farmers’ and from fertilizer producers’ GHG emissions. It uses LCA models to analyze these data. It calculates how much greenhouse gas can be reduced and how much water pollution can be decreased if we apply the UDP technology and overcome its potential constraints.
Subject	:	Agricultural economics
	:	Environmental health
	:	Water resources management