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008			111010s1992 th uu|m rtt 0| a1eng d
035			_a.b10198994
099		9	_aAIT Thesis no. AE-92-55
100	0		_aTin Maung Thann
245	1	0	_aDevelopment of an appropriate model for freshwater fish seed production and supply for rural areas with poor infrastructure
260			_aBangkok : _bAsian Institute of Technology, _c1992
300			_a109 leaves : _bill.
490	1		_aThesis ; _vno. AE-92-55
502			_aThesis (M.Sc.) - Asian Institute of Technology, 1992
500			_aA thesis submitted in partial fulfillment of the requirements for the degree of Master of Science.
520			_aSeed availability plays a vital role in agricu ltural activities including aquaculture. Tilapia, although popular among developing countries for its favorable characteristics; high yield , hardiness, easy seed production and high market demand , is still lacking farmers' level seed production methodologies. This study is an attempt to develop the farmers' level self reliant tilapia seed production model, which is aimed at the areas not served by commercial fish seed production farms. The present study was carried out as a field study in Sisaket, Northeast Thailand to ; (i) identify the constraints to promote raising food fish in the project area (ii ) determine the current status of fish seed production and marketing in the study area and (iii ) test known tilapia seed production technology by oncampus and on - farm trials with field conditions in the study area. According to the results ( i ) aquaculture is poorly developed in Sisaket compared to other parts of Northeast Thailand because of a relative abundance of wild fish and paucity of fish seed at the village level and other common rural development problems (ii ) both private and government seed production is newly developed in the study area (iii ) tilapia seed can be produced successfully at the farm level and could be an important stimulus to aquaculture and the former services fish farmers mainly outside Sisaket whereas Government hatcheries s upply farmers listed to official projects . An output of 13 - tilapia fry/m2/ day from a single hapa- in- pond system was attained. Large har,as (20m2) performed more predictably than small hapas ( 5. 4 m } {u2022} The micro-scale tilapia seed production model developed indicates that one producer (farmer ) can served four fish farmers including himself over a period of four seed production cycles (two months).
650		0	_aFish-culture
700	1		_aLittle, David C., _eChairperson
700	1		_aLin, Chang Kwei, _eExamination Committee
700	1		_aDemaine, Harvey, _eExamination Committee
710	2		_aGovernment of Korea, _eScholarship donor
810	2		_aAsian Institute of Technology. _tThesis ; _vno. AE-92-55
856			_3Full-Text _uhttp://203.159.5.9/ait-thesis/detail.php?q=B16515
907			_a.b10198994 _bmnait _cs
902			_a240329
998			_b2 _c951012 _dm _ea _fs _g0
945			_lmnait
945			_lmnarc
942			_c22
942			_c40
909			_aBarcode : 30050120577894 _bCREATED : 2013-11-22 _cRECORD # : i12748791 _dLPATRON : 0 _eLCHKIN : - _f# RENEWALS : 0 _g# OVERDUE : 0 _hIUSE3 : 0 _iTOT CHKOUT : 0 _jTOT RENEW : 0
909			_aBarcode : 30050120362230 _bCREATED : 2016-05-27 _cRECORD # : i13002181 _dLPATRON : 0 _eLCHKIN : - _f# RENEWALS : 0 _g# OVERDUE : 0 _hIUSE3 : 0 _iTOT CHKOUT : 0 _jTOT RENEW : 0
999			_c29086 _d29086