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Updated: June 13, 2025
Good care and careful feeding will keep them in a thrifty, healthy condition and enable them to throw off invasions of intestinal worms. Turpentine is the vermifuge usually administered to calves. The dose is from two to four drams given in a milk or raw linseed oil emulsion. STOMACH WORM OF SHEEP. The twisted stomach worm, Haemonchus contortus, is the most injurious internal parasite of sheep.
This apparatus is principally valuable in dealing with large quantities, since it saves a great deal of labor, and affords perfect certainty of the emulsion being well washed. It may not be unnecessary to maintain that the difficulties of perfect washing particularly if one do not wash with running water increase at least in quadruple proportion to the quantity of emulsion manipulated.
They should then be attacked with properly made kerosene emulsion or tobacco extract with a nozzle suited to land the spray on the under side of the leaves. Unless these pests are attacked early in the season and repeated if necessary, your apples on bearing trees will be ruined so far as they attack them, being small, misshaped and worthless.
I took the thing between finger and thumb, and glanced over the poem. I have read much indifferent modern verse in my time I sometimes take a slush-bath after tea at the club but I could not have imagined the English language capable of such emulsion. It was execrable. The first couplet alone contained an idea. "Thou art a lovely girl and so very nice I dream till death upon your face."
If they manifest themselves, an injection of warm olive oil should be given; the oil, left in for twelve hours or so, forms an emulsion with the bismuth, which can be withdrawn by aspiration. Iodoform suspended in glycerin may be employed in a similar manner.
Now, besides the silver bromide, we have in the emulsion water, gelatine, potassium nitrate, and a small excess of potassium bromide; and in order to find which of these is the cause, we must make different emulsions, omitting in succession each of these materials.
The easiest and quickest way to secure an emulsion is by using a brass syringe such as florists sprinkle their plants with. Insert it in the vessel containing the oil and soap, and draw into it as much of the liquids as it will contain, and then expel them with as much force as possible, and continue to do this until the desired union has taken place.
Use one part of the emulsion to eight or ten parts water, and make sure it reaches every portion of the bush. In Rose-culture, as in every branch of floriculture, the price of success is constant vigilance. If you do not get the start of insect enemies, and keep them under control, they will almost invariably ruin your crop of flowers, and often the bushes themselves.
Whoever wishes to prepare dry gelatine only requires, when the washing is over and the vessel perfectly emptied, to leave the emulsion to drip for a time, and then to lift out the sieve and its contents and place it in a suitable vessel with absolute alcohol.
It is very desirable that those who do not prepare their emulsion by boiling, but by prolonged digestion, should possess a regulator which will keep the temperature at a given point. Such an apparatus would also be very useful for warming the emulsion for the preparation of plates, as then one would have no further occasion to pay attention to the thermometer and gas stove.
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