000			03048nam a2200301 a 4500
003			OSt
005			20220815082112.0
008			070509s19uu xx 00 eng d
040			_cCvSU Main Campus Library
041	0		_aeng
082	0	4	_a636.5 _bSa1 1989
100		0	_aSaengsophon, Anucha _eauthor _927681
245	1	0	_aFeeding value of dried poultry wasre in the grower diets of mallard egg-type ducks (Anas platyrhychos) / _cby Anucha Saengsophon.
260	0		_aLos Ba�os, Lagunaa, _c1989. _bCavite State University- Main Campus,
300			_a71 pages : _billustrations ; _c28 cm.
336			_2rdacontent _atext
337			_2rdamedia _aunmediated
338			_2rdacarrier _avolume
500			_aThesis (M.S.--Animal Science) University of the Philippines
504			_aIncludes bibliographical references.
508			_aCollege of Agriculture, Food, Environment and Natural Resources (CAFENR)
520	3		_aSAENGSOPHN, ANUCHA, University of the Philippines at Los Banos College, Laguna, April, 1989. Feeding Value of Dried Poultry Waste in Dietc. of Mallard Egg –Type Ducks (Anas Platyrhyncho). Professor; Dr. Elpidio C. Coligado One hundred and twenty (120) mallard ducklings were used in an experiment of two phases to measure the effect of dried poultry waste (DPW) incorporation in the diets of ducklings as a replacement for rice DPW was incorporated at the levels of 0, 5, 10 and 15% in the boarding period (Phase 1). In Phase II, the growing period, the levels used were 0, 7, 13 and 20%. After 8 weeks in Phase I. no significant differences were obtained parameters used in comparing all treatment data However, growth - final body weights of the ducklings were slightly higher from treatments with DPW at levels of 5, 10, and 15% than the rice bran Feed consumption increased as the level of DPW increased. Feed conversation efficiency was lower in all the DPW levels than the rice bran diet except at 5% DPW. Mortality was not affected by DPW. In Phase 11, there was a similar pattern of results in growth make feed conversion efficiency and mortality records as was observed DPW at 7, 13 and 20% of the diet was as good as, but in slightly better than, the counterpart combination of rice bran The economic evaluation indicated that the incorporation of DPW in the diet was not economical when DPW has the same price rice bran. The amount of feed left in the pan of drinking water was about mash matter in a period of 24 hours for each duck at about i5 weeks of age. Chemical analysis of dry matter each feed recovered from the drinking pan that came from treatments with DPW had consistently contents of crude protein, calcium, and phosphorus than the rice
541			_cSubmitted to the University Library _d07/18/2007 _eT-1307
650		0	_a Poultry _93761
690			_91421 _aMaster of Science _xAnimal Science
856			_uhttp://library.cvsu.edu.ph/cgi-bin/koha/opac-retrieve-file.pl?id=cb3495469040903f40e955f725282cd2 _yClick here to view thesis abstract and table of contents
942			_2ddc _cMAN
999			_c6190 _d6190