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Agricultural water management under the changing climateOctober 11,2017, Mexico
Response Farming Action Support System for“Climate Smart Agriculture” : Experiences of
IranAlireza Sodagari, CEO, Sistana Scada Co., Member of Iran NCID
Nozar Ghahreman, Member of WG-Climate, University of Tehran, Iran
Coping with Climate Change and dissasters following a “Farmers First “ paradigm in Iran
Inspirad by Prof. C.J. Stigter
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Development of the action support Systems, by really helping
“Solve the problems, in action”
Sistana SCADA Systems Ltd.
3
4
Initial ExperienceFars Province-Iran
• The 100 acres Pistachio orchard located in Sarvestan plain -Fars
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Initial ExperiencesSarvestan-Fars Province-Iran
• The Aquifer has been drained by excessive water extraction.
• Persisting drought imposed the water scarcity on the plain
Drought conditions shown by NDVI change form 2004 onward
Coping with water scarcity Irrigation management
Soil Moisture & ET Monitoring
Agrometerology & ET Estimation
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Coping with water scarcity Sustainable Production
Pistachio orchard in 2006 (still cereals growing practiced in Sarvestan area)
pistachio orchard in 2014 ( the only left “green” sign in the plain)
Farm Mesoscale Macro scale
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Scaled Up, Systematic approach50 “RFASS” Operational Bases in 50 Basins (Fars-Iran)
Climate Climate WaterWater SoilSoil VegetationVegetation LandLand
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Land portfolio & Cadastre
Climate MonitoringWeather Stations & Evapotranspiration
1. Temperature2. Humidity3. Rain & Rain rate4. Wind speed & Direction5. Solar Radiation6. Ultra Violet7. Pressure8. Dew point9. Evapotranspiration10. GDD
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Water Wells portfolio & “GIS” Mapping
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More Ground Water Consuming!
Pasargade-Fars-Iran
meso. scale/ WebGis/ Marvdasht -Fars
River
Bore Well
Well
DAM
Qanat
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Crop Monitoring ( Drone base NDVI)
High resolution Crop Monitoring & MappingSatellite (Sentinel 5)
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High resolution Crop Monitoring & MappingSatellite & Drone
No crop
Rain fed
OrchardIrrigated
crop
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ET
O-G
IS Map
/ Macro scale
Base on
35 Agro m
eteorology Stations
FA
O/P
enm
an &
Mon
.
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PRECIPITATION REMOTE SENSING / LONG TERM AVERAGE
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Soil Salinity MappingOM/PH/EC & Porosity
Continuous Mapping & GIS
EM Sensor
Data Logger Ant. GPS
Soil moist.TDR
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Soil Properties MappingThe Algorithm
Apparent EC & Scan Track @ Sistan basin site
EM Sensor Toboggan
Soil Profile cross check & Sampling
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Gro
win
g d
eg
ree
da
y Cla
ssificatio
n m
ap
s
Fars Provincial real time GDD Monitoring / Winter Wheat(Ground base measurements in 35 Micro clima)
(Ground base measurements in 35 Micro clima)
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Water Budget Irrigation scheduling ET& Soil moisture monitoring
CWP*(Irri)
(Kg/ha)
CWPIrri+Rain(Kg/ha)
Yield(Kg/ha)
Irrigatin)3(m
Rain(mm)
CET(mm)
Irri. Sys
Plant DateCrop
0.150.13270018000232.8294.66Flood20/7/1393canola
0.20.16200010000179.2192.13Sprnk.
15/10/1393Canola
0.250.241500600016489.24Flood20/11/1393Canola
1.401.0370005000179.2137.66Flood8/9/1393Wheat
1.10.7655005000223.6177.58Tape24/8/1393Wheat
1.251.1950004000181.6419.05Sprik.14/10/1393Wheat
( Drop Per Crop per Land by irrigation system )
Cro
p /
Fa
rm/
Fa
rme
rsC
rop
/F
arm
/ F
arm
ers
Land / Crop / Irrigation
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CWP****)3/MRials(
WUE***(Irri)(Kg/M3)
Yield(Kg/ha)
Irrigation)3(m
Rain(mm)
CET(mm)
Irri. System
Planting Date
Crop
CWP****)3/MRials(
WUE***(Irri)(Kg/M3)
Yield(Kg/ha)
Irri)3(m
Rain(mm)
CET(mm)
Irri. Syste
m
Planting Date
Crop
37950.91270018000232.8294.66Flood20/7/1393Canola
50601.04200010000179.2192.13Sprklr15/10/1393Canola
63251.68 1500600016489.24Flood20/11/1393Canola
119605.0870005000179.2137.66Flood8/9/1393Wheat
126503.0955005000223.6177.58Tape24/8/1393Wheat
143751.1950004000181.6419.05Sprinkler
14/10/1393Wheat
***WUE= Water use efficiency=Yield/ET (M3)****CWP (Economic) = Gross Benefits / M3
1 kg wheat=11500 Rials and 1 kg canola= 25300 Rials
( Benefit Per Drop )
CWP****)3/MRials(
WUE***(Irri)(Kg/M3)
Yield(Kg/ha)
Irrigation)3(m
Rain(mm)
CET(mm)
Irri. System
Planting Date
Crop
Cro
p /
Fa
rm/
Fa
rme
rsC
rop
/F
arm
/ F
arm
ers
Yie
lds
& I
rrig
atio
n d
ata
are
pro
vid
ed b
y fa
rmer
s p
arti
cip
atio
nDisasters & Production impacts
Risk assessment
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Farmers Engagement & Sharing Results
Developed & Experience Solutions
Service Platform Eco System Based Management
FFS/FWS/FCS/SFS Participatory Institutes
FFS/FWS/FCS/SFS
Pest/Crop/Water Watch Service Platform
Monitoring R & D
Crop & Water Watch Program
AEIA
AEIB
Inn
ovat
ive
Far
min
gN
G O
sIn
digen
ous
Kn
owled
ge
Eco system
Im
pact
Assessm
ent
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Collaborative Research EnvironmentThe Bridge Between Science and Field
Services Science
AEIA AEIB
Indigenous
knowledge
Experience
Tacit Science
Academic
Farmers
Knowledge ScienceDataKnowledge
Further published On…..
Applied Agro Meteorology C.J Stigter / Springer 2010 / Chapter 3
International Socity of agro- meteorology /
http://www.agrometeorology.org/topics/accounts-of-operational-agrometeorology/iran-fars-sarvestan-dehnow/
http://www.agrometeorology.org/topics/accounts-of-operational-agrometeorology/agricultural-decision-support-system/
Alireza Sodagari Sep 2017/Tehran/Iran
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