Teff production and market access in ethiopia
description
Transcript of Teff production and market access in ethiopia
ETHIOPIAN DEVELOPMENT RESEARCH INSTITUTE
Teff Production and Market Access in Ethiopia
Mekamu Kedir, Emily Schmidt, Helina TilahunIFPRI ESSP-II EDRI
Improved Evidence Towards Better Policies for the Teff Value Chain October 10, 2013Addis Ababa
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• Understand spatial and temporal teff production pattern;
• Explore how transportation infrastructure and market access overlaps with :
• teff production and, • chemical fertilizer use over time.
Objectives
• This study links agricultural production and input data from the Agricultural Sample Survey (AgSS) and Geographic Information Systems (GIS) data.
- Ethiopian Agricultural Sample Enumeration (2001/02) ;- AgSS (1995/96, 2006/07 and 2010/11 );- GIS data: Elevation and Slope grid, city population, and road networks.
• Pairing these data, we explore :- Teff production, area, and yield (1995-2011);- Changes in fertilizer use on teff production areas (1995-2011);- Changes in market access (1995-2011).
Data and method
• We also categorize production by terciles into top, middle, and low producing woredas.
- Sort all woredas by total production,- Identify the top 33.3% of highest producing woredas = top producers,- We follow the same procedure for middle and low producing woredas.
• Within these categories we examine:- Share of producers using fertilizer and;- Share of fertilized teff area;
• The study uses measurements of travel time to examine differences in agricultural production and input use.
Data and method
• The percent of producers applying fertilizer on teff fields and share of fertilized teff area increased over time.
• Top production category has the highest share.
Fertilizer Use, Teff Producers, and Area
2000/2001 2006/7 2010/110%
20%
40%
60%
80%
100%
Top 33.3%Middle 33.3%Bottom 33.3%
Perc
ent o
f teff
pro
duce
rs u
sing
fer-
tilize
r
2000/2001 2006/7 2010/110%
20%
40%
60%
80%
100%
Top 33.3%Middle 33.3%Bottom 33.3%
Perc
ent o
f fer
tilize
d te
ff ar
ea
1995/96 2006/07 2010/110%
20%
40%
60%
80%
100%
Under 3 hoursOver 3 hours
Perc
ent o
f teff
pro
ducti
on
1995/96 2006/07 2010/110%
20%
40%
60%
80%
100%
Under 3 hoursOver 3 hours
Perc
ent o
f teff
are
a
Teff Production, Area, and Accessibility
• In non-remote areas, there is an increase in percentage of:
• Teff production,
• Teff area.
Teff Yield, Fertilized Area, and Accessibility
• In non-remote areas, there is an increase in:
• Teff yield,
• The percent of fertilized teff area.1995/96 2006/07 2010/11
0%
20%
40%
60%
Under 3 hours
Perc
ent o
f fer
tilize
d ar
ea
1995/96 2006/07 2010/11 -
4.00
8.00
12.00
16.00
Under 3 hours
Teff
yiel
d
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Conclusions • The percent of producers applying fertilizer on teff fields
increased.
• Increasingly larger share of teff area is being fertilized.
• An increase in teff production, area, and yield is noted within 3 hours travel time to a city of at least 50,000 people.
• Increasing intensification over time in teff production, for remote and non-remote farmers.
• Strong correlation of market access and fertilizer use on teff fields.