Quarterly Bulletin of Department of Agriculture, 24권

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Florida Department of Agriculture, 1914

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159 페이지 - ... the intent to supersede the exercise by the State of its police power as to matters not covered by the Federal legislation is not to be inferred from the mere fact that Congress has seen fit to circumscribe its regulation and to occupy a limited field. In other words, such intent is not to be implied unless the act of Congress fairly interpreted is in actual conflict with the law of the State.
167 페이지 - Continue the titration cautiously until the color due to free iodine has entirely vanished. The blue color changes toward the end to a faint lilac. If at this point the thiosulphate be added drop by drop and a little time be allowed for complete reaction after each addition there is no difficulty in determining the end point within a single drop.
18 페이지 - ... silage. The fermentations which take place in silage made of legumes cause a greater loss of nutritive material than with corn silage. Corn husks and pea vines from canning factories, beet pulp, and other by-products are also used in certain localities for filling the silo. Corn for the silo can be cut either by hand or by machine. Hand cutting is practiced on farms where the amount of corn to be harvested is so small as to make the expense of purchasing a corn harvester too great to justify...
22 페이지 - Unless it is well packed the silage will 'firefang 'or deteriorate through the growth of mold. Enough water should be added to restore the moisture content of the corn to what it would be if cut at the proper stage. The water may be added by running directly into the silo by means of a hose or by running through the blower. It is claimed that by running it into the blower the water is more thoroughly mixed with the cut corn. "It seems to be good practice, no matter what the condition of the corn,...
155 페이지 - Florida made it unlawful to sell, offer for sale, ship or deliver for shipment any citrus fruits which are immature or otherwise unfit for consumption. It was challenged as an interference with interstate commerce.
33 페이지 - Later they find it impossible to restore the milk flow, no matter how the cows are fed. Good dairy practice demands that the milk flow be maintained at a high level all the time from parturition to drying off. It becomes necessary, therefore, to supply some feed to take the place of the grass. The easiest way to do this is by means of silage. Silage is cheaper and decidedly more convenient to use than soiling crops. The amounts to feed will depend upon the condition of the pastures, varying all the...
168 페이지 - Heat this mixture at such a rate that approximately four minutes are required to bring it to the boiling point, and boil for exactly two minutes. Add 100 cc of cold, recently boiled, distilled water. Filter immediately through asbestos and determine the copper by one of the methods given under (c), page 51.
13 페이지 - An acre of corn can be placed in the silo at less cost than the same area can be husked and shredded. "5. Crops can be put in the silo during weather that could not be utilized in making hay or curing fodder. "6. More stock can be kept on a given area of land when silage is the basis of the ration. "7. There is less waste in feeding silage than in feeding fodder. Good silage properly fed is all consumed. "8. Silage is very palatable. "9. Silage, like other succulent feeds, has a beneficial effect...
16 페이지 - Corn should be harvested for the silo at about the same time that it is harvested for fodder — that is, when the grain has become glazed and the lower leaves of the stalk have turned brown. The following table taken from the Eighth Annual Report of the New York Experiment Station will furnish valuable information as to the proper time to cut corn for the silo : Chemical changcg during p nf corn i>tnnt.
14 페이지 - In nil parts of the United States where the silo has come into general use the principal silage crop is corn. One reason for this is that ordinarily corn will produce more food material to the acre than any other crop which can be grown. It is more easily harvested and put into the silo than any of the hay crops, such as clover, cowpeas, or alfalfa. With the harvesting machinery which we have at the present time these crops are much more difficult to handle after being cut. Furthermore, corn makes...

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