You Can't Reasonably Con- / , La^ ge siz ® -W ‘ f SUJ' (calves and Hl tinue Using the Knife to Your /Sr grown rams) Disadvantage! / £4/10/- W r/fn Small size Striking results are quoted in the Scottish journal fi (lambs) of Agriculture of an experiment 'with the two & ff/ £3 /I /• methods of castrating lambs— the knife and the fj 7u «*-<-*/ 1. *J/ “ bloodless castrator. ffff/ Postage paid. Ten pairs of twin half-bred male lambs were taken t/'/// mrtZ* BP eraa fra from a flock of Cheviot ewes. One twin was Kff/ 08 SQ* jF ||“ castrated with the castrator, the other with the [ff/ "" J 0 BB El “ vWK knife. The live weight gain between castration imiiiinnir MWW* off T&bk . and weaning was recorded for each lamb, and the K® i" x VW gain made by one lamb castrated with the castrator I p T IggS ’ |Ha |||| H X 5 VW compared with that of its brother castrated with OHfi® IO raMr jSW BSD BSi H vEfiraS Ml theknife - JfV IN EVERY CASE, THE BLOODLESSLY VBSBSr ES la® ® AH WsfflL CASTRATED LAMB MADE MORE RAPID 7/ //A AA GAINS, THE AVERAGE INCREASE BEING c. ('>// f rf]AJA/JSJ 59 lb., AS AGAINST AN AVERAGE OF 53 lb. \al A JU [ '' i ' FOR THOSE CUT WITH THE KNIFE, AN A ADVANTAGE OF 6 lb. PER HEAD. > Eg* M fflt fll 4* iRS fiffl “WflTßh IMk Seven single lambs castrated with the castrator |smS JSsfil IfHM WfrlM Hfl m lawn aS m Uli™ JI? averaged 641 b. increase between castration and mln Kg weaning, compared with an average of 58 lb. for . ' ’ seven cut with the knife, again an advantage of 61b. ON YOU LAM RS AMD PAIVEC per head. In addition to yielding a heavier ' 1 Vvlt L.M/VID3 AIXV UALVtJ lamb, the bloodless castrator gave a bigger lamb WRIGHT STFPMFKICnKI r. m ITn with bolder head and stronger bone, and in better ARPA H A M F wit 1 I A & M C ?4« LTDcondition. ABRAHAM & WILLIAMS LTD. __ • ' -• •' • ' ■• • • All Branches.
Permanent link to this item
https://paperspast.natlib.govt.nz/periodicals/NZJAG19410515.2.20.1
Bibliographic details
New Zealand Journal of Agriculture, Volume 62, Issue 5, 15 May 1941, Page 319
Word Count
335Page 319 Advertisement 1 New Zealand Journal of Agriculture, Volume 62, Issue 5, 15 May 1941, Page 319
Using This Item
Stuff Ltd is the copyright owner for the New Zealand Journal of Agriculture. You can reproduce in-copyright material from this journal for non-commercial use under a Creative Commons BY-NC-SA 4.0 International license. This journal is not available for commercial use without the consent of Stuff Ltd. For advice on reproduction of out-of-copyright material from this journal, please refer to the Copyright guide.