000			02105nab a22003254ib4500
003			PH-QcNFR
005			20240213103617.0
008			240202c||||||||ph fr j o||||f0 a|eng|d
022	1		_a2672-2836 (Online)
040			_aPH-QcNFR _beng _cPH-QcNFR
100	1		_aGrover, John H. _92883
245	1	0	_aPreliminary yield trial with Carp Polyculture in fertilized and unfertilized ponds / _cJohn H. Grover and Gregorio T. Banacia
264		1	_aQuezon City, Philippines : _bBureau of Fisheries and Aquatic Resources , _c1973
336			_atxt _btxt
337			_ac _bc
338			_acr _bcr
347			_atext file _bPDF
504			_aIncludes bibliographical references
520	3		_aThe culture of different fish species with different food habits in a pond at the same time thus making most efficient use of the culture environment is one way to increase fish production. Different species of carp, for example, show particular promise for use in such polyculture system. This experiment in the newly constructed ponds at the Freshwater Aquaculture Center was designed to find out what production could be expected from combined carp culture in ponds with and without the use of fertilizer. Such information should be useful in predicting yields and guiding management pratices like stocking rate, length of culture and effectiveness of fertilizers. This experiment combined the planktoon-feeding silver carp, Hypophtalmichthys molitrix; the omnivorous and benthos-feeding common carp, Cyprinus carpio; and the herbivorous rohu carp, Labeo robita.
546			_aeng _beng
650		0	_2AGROVOC _aPolyculture (aquaculture) _zPhilippines _93103
650		0	_2AGROVOC _aCarp culture _93104
650		0	_2AGROVOC _aPond culture _93105
650		0	_2AGROVOC _aFishery production _93106
650		0	_2Poly-aquaculture
650		0	_2Poly-aquaculture _zPhilippines _978
700	1		_aBanacia, Gregorio T. _eauthor _92884
773	0		_078 _9142 _aPhilippines. _oIRC00016 _tThe Philippine Journal of Fisheries _x2672-2836 (Online) _gVolume 11, Issue no. 1 & 2 (1971), page 17-22
942			_2lcc _n0 _cJA _iIMC000087
999			_c826 _d826