Transactions of the Society for the Promotion of Useful Arts, in the State of New-York

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C. R. and G. Webster, 1814 - Всего страниц: 418

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Стр. 56 - What makes a plenteous harvest, when to turn The fruitful soil, and when to sow the corn; The care of sheep, of oxen, and of kine, And how to raise on elms the teeming vine; The birth and genius of the frugal bee, I sing, Maecenas, and I sing to thee.
Стр. 175 - I conceive that the gross dry flour-lime, and the oxygen in the air, will furnish more carbonic acid gas to the woad, and retain such principles as are essential, to a better effect. For I have experienced, that woad which requires the most lime to preserve a temperate degree of fermentation, and takes most time, is best, so that at length it comes to that heat which is indispensable to the production of good woad. In this couch it is always particularly necessary to secure the surface as...
Стр. 78 - Its flowers in their perfect state are among the loveliest objects in the vegetable world, and appear, through a lens, like minute rubies and emeralds in constant motion from the least breath of air.
Стр. 176 - ... is in full proof to bear grass ; for here they generate and become destructive, so as often to render it very necessary to plough such land, corn it, and form a new turf ; and though this is so often prohibited, yet it is often consistent with the best principles of husbandry. Here woad is every thing, and corn after it to a certain degree, which experience will determine, according to the kind of land. Those who grow woad in large quantities, have moveable huts for their workpeople ; and also...
Стр. 176 - ... but I am convinced it cannot be regularly obtained but by temperance and time. Good woad, such as the richest land produces, if properly prepared, will be of a blackish green, and mouldy; and when small lumps are pulled asunder, the fracture and fibres are brown ; and these fibres will draw apart like small threads, and the more stringy they are, and the darker the external appearance and on the green hue, the better the woad ; but poor land produces it of a light brownish green. The fibres only...
Стр. 174 - ... but not by too much moisture, which would retard it; and here is a crisis necessary to be attended to. When the couch has attained its due point, it is opened, spread, and turned, until regularly cooled, and then it is considered in condition for sale : but the immediate use of woad new from the couch is not advised by dyers who are experienced; for new woad is not so regular in its fermentation in the blue vat. This is the common process. Woad oftentimes is spoiled herein, by people who know...
Стр. 177 - ... except in carriage. A friend of mine in London took a large quantity of land whereon had been wood just grubbed up. He planted woad on it, and engaged a person from the north to manage it ; and the produce was so abundant as to afford immense profit. I believe he only woaded two years, and then let it. His tenant's produce did not by any means equal his, because the land began to want change. I know not I suppose from 100 to 120 degrees.
Стр. 173 - I now proceed to say something on its preparation for the use of the dyer. Woad, when gathered, is carried to the mill, and ground. I need not describe this mill, because they are to be seen in open sheds in several parts of England, only that I conceive some improvement might be made in their construction, so as not so much to press out and waste the sap, which contains the very essence .of the dyeing principle.
Стр. 78 - May Durva, which rose from the water of life, which has a hundred roots and a hundred stems, efface a hundred of my sins, and prolong my existence on earth for a hundred years!
Стр. 168 - ... some dibble it in, (in quincunx form, by a stick with a peg crossways, about two or two and a half inches from the point, according to the land,) putting three or four seeds in a hole, and these holes to be from twenty inches to two feet apart, according to the richness of the land...

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