JISEX Sires Catalogue

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JISEX has been providing semen from a wide range of Jersey bulls for over thirty years. As we are often asked about previously favourite sires, we present a full list of available semen. Enquire from our office for prices and availability of any of these sires. Click on the sire's name to get an individual sire catalog. Click on the arrows () and () to sort by each category.

Alternatively you can download a printable copy of our latest catalogue (in Adobe Acrobat format) or view it online. The catalogue contains all the information you'll find on the website plus extra information on the breeding of each sire. Click the mini brochure on the right to view it fullscreen.

Table 1: Proven sires (sorted by SCC)

Sire	Origin	PLI	PIN	Milk (kgs)	FAT (kgs)	FAT %	PROT (kgs)	PROT %	Rel	SCC
Update	US	-38	4	158	1.5	-0.13	4.2	-0.04	76	17
League	UK	23	13	498	12.6	-0.25	9.3	-0.18	94	16
Blueprint	US	105	35	371	20.2	0.01	16.8	0.05	70	16
Mariner	US	127	27	67	15.4	0.22	9.8	0.14	88	15
Bomber	US	-4	8	419	10.4	-0.21	6.3	-0.17	98	13
Belmont	US	87	12	114	6.9	0.02	5.8	0.02	73	10
Mannix	US	5	21	509	14.7	-0.21	13.3	-0.11	99	10
Field	US	-1	5	28	2.6	0.02	1.9	0.01	75	10
Ringmaster	US	34	6	-142	0.5	0.16	1.1	0.13	97	10
Ressurection	Canada	58	6	65	5.2	0.03	2.2	-0.01	88	9
Louie	US	73	25	600	12.1	-0.34	18.6	-0.08	70	8
Valiant	US	-27	-18	-274	-13.6	0.02	-8.5	0.04	81	8
On Target	Canada	93	19	238	11.4	-0.02	9.6	0.01	66	6
Whisky	Australian	66	12	79	8.9	0.09	4.1	0.02	91	6
On Time	Canada	86	22	289	9.4	-0.11	13.2	0.04	69	5
Excitation	Canada	55	0	44	2.4	0	-0.3	-0.04	86	5
Ace	US	78	17	449	12.3	-0.2	11.3	-0.11	76	4
Brazo-ET	US	44	23	696	14	-0.39	17.6	-0.15	93	4
Sultan	Canada	98	16	225	9.2	-0.05	8.5	0	99	2
Barkly	US	33	11	541	9	-0.34	10.8	-0.17	87	1
DJ Belle	Danish	88	23	238	17.2	0.08	9.4	0	96	1
Illusion	US	32	-5	-88	-5.9	-0.02	-1.4	0.04	88	0
Harvest	US	78	20	298	10.2	-0.1	114	0	69	0
Signature	US	12	-3	176	-2	-0.21	2	-0.09	96	0
Action	US	122	16	315	9.7	-0.13	9.7	-0.04	94	-1
Abe	US	109	21	249	11.9	-0.03	10.8	0.02	83	-1
Levon	US	78	16	362	9.2	-0.18	10.5	-0.06	64	-2
Maximus	US	162	39	99	26.4	0.39	11.8	0.15	98	-2
Senior	Canada	74	8	54	2.2	-0.01	4.6	0.05	86	-3
Zik	Danish	117	16	-53	10.1	0.25	4	0.12	99	-6
DJ May	Danish	118	19	125	14.9	0.15	6	0.02	74	-6
Moment	US	99	23	152	11.4	0.06	10.3	0.08	70	-6
Hot	Danish	119	15	-3	14.3	0.28	2.3	0.05	99	-9
Big Show	Canada	116	6	92	2.5	-0.05	3.8	0.01	75	-14
DJ Hovborg	Danish	142	22	160	16.8	0.15	7.6	0.03	71	-17