CIHM Microfiche Series (IMonographs) ICIUIH Collection de microfiches (monographies) Canadian Instituta for Historical Microraproductions / Institut Canadian da microraproductions liistoriqua* Technical and Bibliographic Notes / Notes techniques et bibliographiques The Institute has attempted to obtain the t)e8t original copy available for fiiming. Features of this copy which may be bibliographicaiiy unique, which may alter any of the images in the reproduction, or which may significantly change the usual method of fiiming are checKed below. □ CokHirsd covers / Couverture de couteur D D D D D D Covers damaged / Couverture endommagto Covers restored and/or laminated / Couverture restaurie et/ou pellicul6e Cover title missing / Le titre de couverture manque Coloured maps / Cartes gtegraphiques en couleur Coloured ink (I.e. other than blue or btock) I Encre de couleur (i.e. autre que bleue ou noire) Coloured plates and/or illustrations / Planches et/ou illustrations en couleur Bound with other material / Relld avec d'autres documents Only edition available / Seule Mitlon disponible Tight binding may cause shadows or distortion along interior margin / La .dliure serrte peut causer de I'ombre ou de la distorsion le long de la marge int^rieure. Blank leaves added during restorations may appear within the text. Whenever possible, these have been omitted from filming / Use peut que certaines pages blanches ajoutdes lors d'une restauration apparaissent dans le texte, mals, lorsque cela 6tait possible, ces pages n'ont pas 6t6 film^s. Additional comments / Commentaires suppl^mentalres: L'Instltut a microfilm^ le meilleur exemplaire qu'il lul a M possible de se procurer. Les details de cet exem- plaire qui sont peut-4tre unk^ues du point de vue bibli- ographk|ue, qui peuvent modifier une image raproduite, ou qui peuvent exiger une nKxllflcatkm dans la mMho- de normale de fllmage sont indk^ute ckjessous. I I CokMjred pages/ Pages de couleur I I Pages damaged / Pages endommagdes D Pages restored and/or laminated / Pages restaurtos et/ou pellteuMes Q Pages discotoured, stained or foxed / Pages dteotortos, tachet^es ou pkjutes I [ Pages detached / Pages d^tach^es I /| Showthrough/ Transparence D D D Quality of print varies / Quality inhale de I'impresston Includes supplementary material / Comprend du materiel suppi^mentaire Pages wholly or partially obscured by enrata slips, tissues, etc., have been refilmed to ensure the best possible image / Les pages totalement ou pariiellement ot)scurcies par un feuillet d'errata, une pelure, etc., ont 6t6 filmtes k nouveau de fa9on k obtenir la meilleure image possible. Opposing page.*!; 'v^*h varying colouration or discolouratlons ai«» filmed twice to ensure the best possible image / Les pages s'opposant ayant des coloratiorj variables ou des decolorations sont filmdes deux fois afin d'ot}tenir la meilleure image possible. lOx 14x 18x 22x 26x 30x y 1 12x ISx 20x 24x 28x 32x TlW OO^V nNlMfl IMfW IMS PflMI to th* 9«Mro«icy of : BMiotntQiH MiMitifiQyc, WIHVMHW MJntK, Tho imofloo op po o ring lioro aro powlblo eofwMorinfl ttio comNtion of ttw origifMl copy and In kooping tho boot qiMlltv Onglfiol oopMO M pnntofl tho loot (lago wMi a •Ion. or tho iMck covor pfintod Of Hluotfotod impfoo* I WRn o pnmoo or nwoiroioo imprao* •Ion. and ondlng on tho loot pogo with o printod or Wuotrotod Iwpr— Ion. Tho loot rocordod framo on ooeh microfleho •hoN contain tho symbol -^ (mooning "CON- TINUED"), or tho symbol ▼ (moaning "END"), whiehovor applioo. Mopo. plotao. ehorts. ote.. moy bo fNmod at d i f f ar o n t roduction rotioa. Thooa too lorgo to bo onthroly Includod in ono oxpooura aro fllmod boginning in tho uppor loft bond eomor. loft to right and top to bottom, os mony framoa as raqulrod. Tho following diograms illuatrata tha mothod: 1 2 3 1 2 4 5 L'«K«mptoir« fHmt fut rtproduit grien i it 0«n4ro«it* d«: Mi l lotli ichnt lf k w UnivtnM Laval, Lm iiTi«9M suivantM ont «t« raproduitas avac la plua grand aoln, eompta tanu da la condition at da la nanat* da I'axamplaira film«. at an eofiformit* avac laa condMona du eontrat da fNmaga. Laa aKampWraa origlnaux dont la eouvartura an papiar aat imprimto aont film4a an eammancant par la pramiar plat at 9n tarminant salt par la daml^ra paga qui eomporta una amprainta dimpraaalon ou dlNuatradon. aoit par la aacond plat, aalon la caa. Toua laa autraa axamplairas origlnaux aont fHmda an commandant par la pramMra paga qui eomporta una amprainta dimpraaaion ou dINuatration at an tarminant par la damiira paga qui eomporta una talla amprainta. Un daa aymbolaa auivanta apparaftra tur la damiira imaga da ehaqua mieroficha. talon la caa: la aymbola -^ aignlfia "A SUIVRE". la aymbola ▼ aignlfia "FIN". Laa eartaa. planchaa. tablaaux. ate. pauvant itra filmte i daa taux da riduction dif Mranta. Loraqua la documant aat trap grand pour ttra raproduit an un aaul clicM. il aat filmi A partir da I'angia aupiriaur gaucha. da gaucha i droita, at da haut mn baa, an pranant la nombra d'imagaa nteaaaaira. Laa diagrammaa auivanta iNuatrant la mithoda. 2 3 5 6 MMUmON TKT OMIT (ANSI and SO TEST CHART No. 2) A /IPPLIED HVHGE he .SS3 Edit U» «»"' ^^J^^^^J^ VdvhSk for tioe in the early day. of the cheewmaking indu.try. Thi. c""''* «!TT^ * ^ ^ar^ ^^ thai ^supply of «jch material has been .ecured ch efly. m recent year^ from thoae Central European countries with whom we are "f^Jl^ ^ ^^ the Only a Umited quantity of rennets (caW "^T'^J^'^J^^SiSTbih price, oheew ftiotorie. are now faced with a possible shorto»e, and exceedingly for rennet extract in any caM. nr$a. It has been known for some time that pepsin, in its -' J^^rtL'^rtllCrS of coagulating milk, as rennet does, but i^s '^^'^^l^fj^^^^^^purpo^.. rennet extract having been prohib t.ve it has "«/^" r^J",' ^^^"^e si Jtion and The recent excessive advance m the price of rennet extract »««" ^ the use of^psin would now be a commerJal advantage in point of cost. TESTS AT riKCH DAfflY STATION. ' partial substitute for rennet. , . „. n-« B«rr and F J. Singleton, using pepsin A number of cheese were made by Mr. Geo ^^^^^^J^^ ^fthe Dairy Division. a. a coagulant Thew were cammed on J ^ J by the fP^ Bourbeau. Geo. Prof. Dean. Messrs. Frank Herns. G. G. ^«W°^' I- ^,.f ^1' of which was "set" Hodge and others. In each test there *ere two c^^ese made one ot ^^^^ . with rennet and the other ^th V^^^^^'l^ ^^:i^^;:^:lT^T^ light and chiefly in place to the cheese made with rennet, but the ^'f^'^''^^^^\^J^^ ^de with rennet. ?he matter of texture, which was ^^ Jf^^;;" jl^^^^ /^„Sa J^llT recommend the It was the unanimous opinion, l'^''^^^;- X» ^ed or to oke out a limited supply, use of pepsin, in cases where no rennet can ^^^^^'^^^^\'^Zd that tests made at by using a mixture of rennet and PfP*'"" _^'?*- "fj Jj gave rather better results Guelph in which a mixture of rennet and pepsin wa« "sed ga^e ra than pepsin alone. This practice is recommended w^ere ^^^l^^^'"^^' ^^^ ^^,,^ ,,, Z^S^^^ Sirs ribtit^er^nS^r^ of being actually short of rpnnet and unable to secure a further supply. extract [ovk.rI 10880 it I j^plioktioB lepain mnat be ouuk on the enoloted fonn. It will be lent enlv «f<«r ft0im0m* for sam* hai 6mi» ncuind. (BemitUnoe rnntt inolnde poiUc^ if pepun it to be tent bj mail and the price of a meuare for (be firat order). FiUl direotiont for uting pepsin will be rapplied with erery lot eent ovt P^iain ie ■old in diflerent f omu. Scale j>«Min, which comet in the form of thin amber ftdtei or '^wales'" U AtihttHe odljr in Umitad qwmtitiei. loMfie >p0wdered papain, aa the namea indicatea ia aold aa a fine powder. It ia claimed to have exactly Hke-aaae pvopevtiaa aa aaab iiapaia. but doea ndt diH>We ao eMilr. Other forma aaa Jnown aa apoagy papain, «aanalar pepaia, etc. Pq>iin ia alio prepared of different atrengtha. 3!ha aapply preaently available for diatribution bjr the Department of Agrioilture ia aelaUe powdered papain of a atated ata««th of 1 to 8,000. J. A. BimmcK. Dairy m»d OM Storao* Co m mi iu iamtr. ■IHP