THE USE OF COCCIDIOSA.25 (material gathered from

various sources).

AUSTRALIA amprolium, zelene, nitrofurazone, nicarbazin, sulphoquinoxaline, phonosul phazole, diaveridine, nihydrazone. AUSTRIA zoalenos (or experimental basis).

BELGIU: sulphaquineza line, amproliwa, zoslene, nicarbazin, and N-5(5 nitro-2-furfurylidine)-3-amino-2-oxazolidine.

FEDERAL REPUBLIC OF GERMANY: amprolium, zoalenes, etho

pabate (in mixtures with amprolium).

NETHERLANDS nicarbazin, nitrofurazon, nitrophenid,

sulphachinoxalin, emproliun, zoalene, amino-5-nitrothiazol.

NORWAY Coccidiostats forbidden.

SWEDEN: amprolium, nicarbazin, nitrofenid, zralene,

amprolium.

SWITZERLAND: fcrmocibazel, furzolidine, nicarbazinc,
nitrofurazone, nitrophenide, zcalene, amproliu.
U.K.: nitrofure zone, nitrophenide, nicarbazine,
pyrimethanine, zoalene, amprolium, trithiadol, sulpha-
dimidine, sulphaquanidine, stlphaquinoxalino.
U.S.A.: zoalene, amprolium, nihydrazone, bithionol,

• methiotriazanine, 3,5-dinitrobenzamide, sulphanitran,
2'chlom-4 nitro bencanide, acetyl-p-nitrophenyl,
sulphanilimide, aklonidc.

6. HEXACHLOROPHELE (control of worms, liver flukes etc.)

12. PROMAZINE HYDRACILORIDE (tranquilizer)

C.N. 10-(3-Denethylaminopropyl) phenothiazine

B.F. C172025

13. TEIABENDAZOLE (antihelmintic)

C.F. 2-(4-thiazolyl)bonzinidazole

B.7. C10725

14. SULPHACTRCKYFYRIEN SIE (treatment of bacterial scours)

C.N. (6-ethoxy-3-pyridazinyl) sulphanilimide

E.F. C121443

15. KONNEL (control of grubs and hornflies)

C...

E.?.

0,0-dimethyl-o...(2,4,5,-trichlorophenyl) phosphorethicate

16. RUPENE (systemic insecticide and antihelmintic)
C.H. 4-tertiary butyl-2-chlorophenyl methyl methyl
phosphoreanidate

E.F.

NUTRITIONAL ADJTUCTS

The problems connected with the use of these substances are mainly economic, the residues produced being of minor inportance.

The following is a list of substances added in

various countries.

MINERALS

Cobalt, Copper, Iron, Manganesc, Zinc, Inlybdenum, Fotassium, Boron, Calcium, Phosphorous, Iodine, Sulphur, Magnesium.

VITAMINS

A,B (Riboflavin, Nicotinic acid, Calcium pantothenate, Pyridoxine, Cyanocobalamin, Folic acid, Biotin, Choline chloride) Ascorbic acid, Dz, D2, Vitamin E acetate, Vitamin K analogue (nenadian)

2

AMINO ACIDS

Methionine, lysine, Crotic acid, Orotic acid,

Clycine, Glutamic acid.

OTHER SUBSTANCES

Urea, ethyl esters of higher fatty acids,

p-amino benzoic acid.

Banned

Selenium

CHEMICAL PRESERVATIVES IN ANIMAL FEEDSTUFFS

The addition of antioxidents is regulated in some countries. The following is a general list of

ETHOXYQUIN (1,2-dihydro-6-ethoxy 2,2,4-trimethyl

U.S.A. regulations allow the following stabilizers

POLYOXYETHYLENE CLYCOL (400) zono and diolates