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NENA REGIONAL STAKEHOLDERS WORKSHOP on
Operationalizing the Regional Collaborative Platform to address ‘water consumption ’,‘ water productivity’ and ‘drought management’
in Agriculture Cairo, 27-29 October, 2015
Fairmont Hotel, Nile City, Cairo.
Prepared By
Dr. Farah Sawafta
Eng. Omar Zayed
Eng. Abdalaziz Rayyan
دولة فلسطين
State of Palestine
Water consumption.
Water productivity.
Drought Management.
Introduction
• Area of historical Palestine is 27000km2
• Area of west Bank and Gaza strip is 6245km2
Rain fall : ranges from 140-700mm/y
Average = 517mm/y.
Total volume = 3 billion m3/y.
Evaporation = 65%, about 1900 m.m3
Infiltration 25-30%, about 800-900m.m3/y.
Surface runoff 3-5%, about 120-150m.m3/y,
Water consumption
• The occupation stolen and controlled more than 85% of the Palestinian renewable water.
• Ground water is the main available source for the Palestinian.
• Surface water from Jordan river (250 mm3/y) is controlled by Israeli occupation.
• Available water resources for Palestinians (West Bank & Gaza Strip) 280 m.m3/y, 170m.m3/y and 110m.m3/y for west Bank and Gaza strip.
West bank • Wells (domestic and agricultural) extracts about 70 m.m3/y
• Springs 40 m.m3/y.
• Purchased from the Israeli occupation (55-60m.m3/y).
• For domestic 120 m.m3/y. 65%.
• For agriculture 60 m.m3/y. 35%.
Gaza strip • Wells 110m.m3/y. about 60 renewable
• the other is over pumpage.
Station Recorded Potentional evaporation mm/y Actual Potential evaporation mm/y
Maleh 2298 2553
Faraa 2426 2696
Jericho 2243 2492
Daraje 2394 2660
Banee Noaim 2343 2603
Dahreye 2034 2260
Jerusalem 2095 2328
Bedia 2000 2222
Boreen 2038 2264
Tulkarm 1917 2130
Maithaloun 1996 2218
Beit Qad 2025 2250
Jenin 1410.8 1568
Nablus 1905.6 2117
Hebron 1935.9 2151
Avarage 2070 2300
Evaporation
Evaporation = 65%, about 1900 m.m3
Increases to East and South.
•
Institutional
Ministry of Transportation (Palestinian Meteorological Department).
Monitors the meteorological elements.
Temperature, solar radiation, wind speed, relative humidity, atmospheric pressure and rainfall.
There is no remote sensing system dealing with this issue..
• Crop water productivity
Ministry of Agriculture.
No institutional work upon it.
Just an old study upon it (Palestine Economic Policy Research Institute
(MAS)) for the Ministry of Agriculture 1998.
Crop Water Productivity Crop UNIT QUANTITY HICTAR kg/CM
Open Irrigated Eggplant PRODUCTIVITY KG 4,000.00 40000 8
WATER REQUIREMENTS CM 512 5120
Open Irrigated Tomato PRODUCTIVITY KG 6,200.00 62000 14
WATER REQUIREMENTS CM 437.5 4375
Protected Irrigated Tomato PRODUCTIVITY KG 21,360.00 213600 23
WATER REQUIREMENTS CM 922 9220
Open Irrigated Green beans PRODUCTIVITY KG 1,466.67 14667 13
WATER REQUIREMENTS CM 111.67 1117
Protected Irrigated Green Beans PRODUCTIVITY KG 2725 27250 5
WATER REQUIREMENTS CM 590.6 5906
Open Irrigated Paprika PRODUCTIVITY KG 3,525.00 35250 12
WATER REQUIREMENTS CM 283.33 2833
Protected irrigated Paprika PRODUCTIVITY KG 9,840.00 98400 18
WATER REQUIREMENTS CM 558 5580
Protected Irrigated Cucumber PRODUCTIVITY KG 10,780.00
WATER REQUIREMENTS CM 380
Winter Irrigated Squash PRODUCTIVITY KG 3,360.00 33600 29
WATER REQUIREMENTS CM 116.67 1167
Open Rain-fed Squash PRODUCTIVITY KG 490 4900
WATER REQUIREMENTS CM
Strawberry PRODUCTIVITY KG 5,600.00 56000 17
WATER REQUIREMENTS CM 325 3250
Protected Irrigated Cucumber PRODUCTIVITY KG 10,780.00 107800 28
WATER REQUIREMENTS CM 380 3800
Irrigated Orange PRODUCTIVITY KG 3,393.33 33933 5
WATER REQUIREMENTS CM 674 6740
Rain-fed Grape PRODUCTIVITY KG 1,662.50 16625
WATER REQUIREMENTS CM
Rain-fed Olive PRODUCTIVITY KG 179 1790
WATER REQUIREMENTS CM
Rain-fed Almond PRODUCTIVITY KG 165.33 1653
WATER REQUIREMENTS CM
Rain-fed Fig PRODUCTIVITY KG 1,820 18200
WATER REQUIREMENTS CM
Rain-fed Wheat PRODUCTIVITY KG 269 2690
WATER REQUIREMENTS CM
Autumn Irrigated Potato
PRODUCTIVITY KG 2,040.00 20400 8
WATER REQUIREMENTS CM 250 2500
Crop UNIT QUANTITY HICTAR kg/CM
Drought Management
Ministry of Agriculture leading
Ministry of planning.
Ministry of Transportation (Meteorological Department).
Palestinian Water Authority.
Environment Quality Authority
Universities and Civil Society Institutions.
Preparing National committee.