Feeds and Feeding for Inland Aquaculture in Mekong Region ...
Inland Aquaculture Research and Development division ... in Thailand.pdf · Aquaculture in Thailand...
Transcript of Inland Aquaculture Research and Development division ... in Thailand.pdf · Aquaculture in Thailand...
Aquaculture in Thailand
Dr. Kanchanaree Pongchawee
Inland Aquaculture Research and Development division
Department of Fisheries
E-mail: [email protected]
Capture Fisheries
In 2014,
Marine capture was 1,488,300 Tons
Inland capture was 181,800 Ton, 12.22% of the marine capture
Important species are common silver barb, stripped snake head,
walking catfish , shrimp and snake skin gourami.
Fish were catch from water reservoirs and main rivers.
Aquaculture Production
Freshwater aquaculture
production
Coastal aquaculture
production
Aquaculture production
• In 2014,
• production of coastal aquaculture was 482,600 tons
• production of inland aquaculture was 415,124 tons
• There were around 30 species cultured i.e. Nile Tilapia, walking catfish,
common silver barb, snake skin gourami, freshwater prawn, striped catfish,
striped snakehead and common carp.
• Main species were Nile Tilapia, walking catfish (one-third of total production).
Source : DOF (2017)
A total of Inland fisheries and its value, 2010-2014
705.9
609.1
673.7
646.1
596.9 33,123
31,684.80
36,264.90
37,024.50
34,957.90
29,000
30,000
31,000
32,000
33,000
34,000
35,000
36,000
37,000
38,000
540 560 580 600 620 640 660 680 700 720
2010 2011 2012 2013 2014 Quantity(1,000 ton) Value (Million Baht)
Production by species for whole inland fishery (including freshwater aquaculture) 2014
Striped snake- head fish
3%
Walking catfish 19%
Common silver barb 9% Nile tilapia
36%
Snake skin gourami
4%
catfish 5%
Giant freshwater prawn
3%
Others 21%
species Quantity
(1,000 ton) Striped snake- head fish 19.2 Walking catfish 112.2 Common silver barb 50.2 Nile tilapia 209.8 Snake skin gourami 25.8 Catfish 28.3 Giant freshwater prawn 17.8 Others 123.6 Total 415.1
Yield from freshwater aquaculture by species,
in 2014
Nile Tilapia 46%
Common carp 1%
Common silver barb 7%
Snake skin gourami 6%
Walking catfish 27%
Striped snake- head fish 1%
Striped catfish 5%
Giant prawn 4%
Others 3%
YIELD FROM FRESHWATER AQUACULTURE BY SPECIES 2014
Area under culture 2014 (acre)
0
20,000
40,000
60,000
80,000
100,000
120,000
140,000
Northern North-eastern Central Plain Southern
54,442
115,514
134,770
23,227.20
Diposition of freshwater fish by diposition channel, 2014
Production Diposition Marketing Areas of production 327,953.2 acre (2014)
(539,205 farm (2014)
Yield 415,124 tons
(2014)
-Fresh comsumption 78.26%
-Fermented 7.15%
-Salted and dry 10%
-Steam or smoke 0.02%
-Fish sauce 0.30%
-Others 1.54%
•Consumption in Thailand 94.27%
•Export 5.73%
2
45,469
8,881
4,253.90 3,397.10 1,956.90 1,332.50 1,214.50 1,137.10 962.2 934.8
4,245
0
5,000
10,000
15,000
20,000
25,000
30,000
35,000
40,000
45,000
50,000
Production of aquaculture by country of the world (In 2014)
Types of aquaculture systems
Water-based systems (cages and pens, inshore/offshore).
Land-based systems (rainfed ponds, irrigated, flow-through or
raceways systems and tanks).
Recycling systems (high control enclosed systems, pond based
recirculation).
Integrated farming systems (e.g. livestock-fish, agriculture and
fish)
Inland culture fish species
walking catfish
COMMON SILVER BARB Snake skin gourami
Striped catfish (Pangasius)
Snakehead fish
Common carp
Rohu
Fresh water prawn
Tlapia
Grass carp
Giant Freshwater Prawn Culture Area in Thailand
• Total culturing area: 106,634 Rai • Total of farm: 2,939 farms • Most of them were in central plain (29,372.9 Rai; 2,121 farms) and North-Eastern (3,870.6 Rai; 581 farms)
Area/Province NO. of farm Area (Rai) Production
(Kg./Year)
Central
• Nakon patom 1,124 17,531.35 2,707,450
• Supanburi 711 7,317.00 1,467,950
• Ratchaburi 206 3,583.55 735,400
• Chonburi 80 941.00 696,135
North-Eastern
• Kallasin 581 3,870.60 964,610
Freshwater prawn Culture - Cost 110.50 Baht/kg (3.5 USD/kg) - Price 200-300 Baht/kg (6.3-9.4 USD/kg) - Net profit 89.50-189.50 Baht/kg (2.8-5.9 USD/kg)
Marketing
70% of total production were consume
in country; 30% for exporting
Male is preferred for consumers
Seed Feed
Need
Success
Species/Culture practice/Production management
Production efficiency
Health/Environment
The balance for the success of aquaculture
Culture practice
Production system management Fisheries outputs management
Good Aquaculture Practices
Organic Aquaculture/ Ecological Aquaculture
Post harvest
Blue revolution aquaculture
supply chain
economic opportunities
Food safety
sustainability of aquatic resources and the ecological environment
food security
certification and verification process.
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Technology
@ Recirculation technology, RAS
@ Disease control
@ Production quality control-food safety
@ Biosecurity plan-farm level
@ Feed development and management
@ Automatic control technology with sensors and software
@ DNA technology