. Praktische künstliche Inkubation. Ein Resümee der Fortschritte in den letzten Jahren in der künstlichen Inkubation in diesem Land und Europa . E Eier im Prozess der incu-Bation ; die zweite Abbildung zeigt das Innere der Maschine, und die dritte zeigt es transformedinto eine künstliche Mutter. Auf diesem Gerät hat Prof.Corbett 45 Medaillen und Diplome erhalten, darunter die der Centennial Exhibition, der ChiliExposition und führenden Landwirtschaftsmessen. Er hat ungefähr 75,000 Dollar in das Geflügelgeschäft investiert; und eine Arbeit mit dem Titel The Poultry Yard and Market, dessen Autor er ist, hat

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. Practical artificial incubation. A resumé of the progress made in the past few years in artificial incubation in this country and Europe . e eggs in process of incu-bation ; the second illustration shows the inside ofthe machine, and the third shows it transformedinto an artificial mother. Upon this apparatus Prof.Corbett has received forty-five medals and diplomas, including those of the Centennial Exhibition, the ChiliExposition, and leading agricultural fairs. He has about$75, 000 invested in the poultry business; and a workentitled The Poultry Yard and Market, of whichhe is the author, has gained for him considerablenotoriety. In this work, from a chapter entitled Researches and Success, we extract the following : RESEARCHES AUD SUCCESS. The public will now understand from what sourcesI have sought to learn ; and after all the experimentsI have made, I concluded at last that Reaumurs sys-tem appeared to be most feasible, it being the easiestand least expensive to follow. I therefore from thattime began to practice it, thus: Six casks were placed The Corbett Apparatus. 65 in a heap of manure, and 600 eggs were placed in. them. All were lost. It was in winter, and I thought5 66 Artificial Incubation. that in the cellar the casks would keep at a betterdegree of heat; but there not being room enough, and the want of ventilation, were the causes of myfailing. Not in the least discouraged, although disap-pointed, I again placed eight casks under an old shed, and this time put 800 eggs in them ; the success wouldhave been entire, had not the rain fallen one day onpart of the manure heap, and cooled it off. Never-theless, from the other part I proved the success, andyou can judge how delighted I was to see several hun-dred young chickens hatched. Let the reader rightly understand that we did nothave entire confidence in the success to be derivedfrom this venture at the time, as it was necessary tofind a place to put the newly-hatched chickens in, which appeared to us like

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• bookcentury1800
• bookdecade1880