Talks on Manures: A Series of Familiar and Practical Talks Between the Author and the Deacon, the Doctor, and Other Neighbors, on the Whole SubjectHarris, Joseph
Science
Talks on Manures: A Series of Familiar and Practical Talks Between the Author and the Deacon, the Doctor, and Other Neighbors, on the Whole Subject
Harris, Joseph
Fertilizers; Manures
Charley got the second volume of “Morton’s Cyclopædia of Agriculture,”
from the book shelves, and turned to the article on “Manure.” He found
that Mr. Lawrence adopted the “Box System” of feeding cattle, and used
cut or chaffed straw for bedding. And Mr. Lawrence claims that by this
plan “manure will have been made under the most perfect conditions.” And
“when the boxes are full at those periods of the year at which manure is
required for the succeeding crops, it will be most advantageously
disposed of by being transferred at once to the land, and covered in.”
“Good,” said the Deacon, “I think he is right there.” Charley continued,
and read as follows:
“But there will be accumulations of manure requiring removal from the
homestead at other seasons, at which it cannot be so applied, and when
it must be stored for future use. The following has been found an
effectual and economical mode of accomplishing this; more particularly
when cut litter is used, it saves the cost of repeated turnings, and
effectually prevents the decomposition and waste of the most active and
volatile principle.
“Some three or more spots are selected according to the size of the
farm, in convenient positions for access to the land under tillage, and
by the side of the farm roads. The sites fixed on are then excavated
about two feet under the surrounding surface. In the bottom is laid some
three or four inches of earth to absorb any moisture, on which the
manure is emptied from the carts. This is evenly spread, and well
trodden as the heap is forming. As soon as this is about a foot above
the ground level, to allow for sinking, the heap is gradually gathered
in, until it is completed in the form of an ordinary steep roof,
slightly rounded at the top by the final treading. In the course of
building this up, about a bushel of salt, to two cart-loads of dung is
sprinkled amongst it. The base laid out at any one time should not
exceed that required by the manure ready for the complete formation of
the heap as far as it goes; and within a day or two after such portion
is built up, and it has settled into shape, a thin coat of earth in a
moist state is plastered _entirely_ over the surface. Under these
conditions decomposition does not take place, in consequence of the
exclusion of the air; or at any rate to so limited an extent, that the
ammonia is absorbed by the earth, for there is not a trace of it
perceptible about the heap; though, when put together without such
covering, this is perceptible enough to leeward at a hundred yards’
distance.
“When heaps thus formed are resorted to in the autumn, either for the
young seeds, or for plowing in on the stubbles after preparing for the
succeeding root crop, the manure will be found undiminished in quantity
and unimpaired in quality; in fact, simply consolidated. Decomposition
then proceeds within the soil, where all its results are appropriated,
and rendered available for the succeeding cereal as well as the root
crop.
Public-domain text, read in full here on John Shaqi.
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