Agriculture & Fishery Technology Iii'2000 Ed.

algae animal Arrowroot bacteria bagoong bags bamboo bangus beans birds boar breeds brine broiler production broilers brooder cassava cause chicken chicks clean coccidiosis commercial common condition construction corn Cost culture egg production especially feed fibers fish Fisheries Administrative Order fishmeal fishpond flock fowl fowl pox furrows growing growth halver harvest heat hectare important infection irrigation kg per hectare knots layers legumes license litter livestock loan manure materials meshes meters method milkfish moisture months nets nitrogen nutrients operation organic percent pests and diseases Philippines pigs plant plow pond poultry poultry farm prevent protein pullets ration remove rice hull Rolling hitch root crops rope salt seaweeds seeds soil sorghum sows soybean specific gravity storage sweet potato swine symptoms temperature tropical tubers twine usually vaccination varieties Vitamin weeds weight winged bean