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 Rel)

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