Farming with Dynamite: A Few Hints to FarmersE.I. du Pont de Nemours & Company
Science
Farming with Dynamite: A Few Hints to Farmers
E.I. du Pont de Nemours & Company
Explosives in agriculture
In an article by J. H. Caldwell, of Spartanburg, S. C., in the
September, 1910, Technical World Magazine, he states that before the
ground was broken up with dynamite, he planted his corn with stalks 18
inches apart in rows 4 feet apart and raised 90 bushels to the acre.
After the ground was blasted, it was able to nourish stalks 6 inches
apart in rows the same distance apart, and to produce over 250 bushels
to the acre. This means an increase of about _160 bushels to the acre_,
every year, for an original expense of $40 an acre for labor and
explosives.
F. G. Moughon, of Walton County, Georgia, reports that he has been
raising crops of watermelons, weighing from 50 to 60 pounds each, on
land blasted by exploding charges of about 3 ounces of dynamite in holes
2-1/2 to 3 feet deep, spaced 8 to 10 feet apart.
Planting and Cultivating Orchards.
In the orchard "Red Cross" Dynamite not only saves much labor and time
in planting the trees, but ensures the best growth and large yields.
A man will spend an hour digging a tree hole that dynamite will excavate
in an instant. The spaded hole will be hard all the way down, making it
difficult for the transplanted roots to take hold. This is one of the
chief reasons why transplanted trees so often die.
"Red Cross" Dynamite not only excavates the required hole, but also
loosens the ground for yards around, killing all grubs, and forming a
spongy reservoir for moisture. That is why trees planted in dynamited
holes live and thrive.
A whole row of tree holes can be excavated in one instant when charged
with "Red Cross" Dynamite.
Old trees are benefited by exploding small charges under them, or
between the rows. This keeps the ground loose, and free from grubs.
A well known fruit grower reports that he planted peach trees some years
ago to determine whether anything was to be gained by using dynamite.
A number of trees were planted in holes by detonating a charge of
explosives to make the holes, and others were planted in holes of the
regulation size, dug by hand. Three years later the trees planted in the
blasted holes were strong and healthy, each producing between five and
six bushels of very fine peaches. The other trees planted on the same
ground without blasting, bore no peaches, both fruit and leaves having
shriveled up and dropped off during the dry season.
Digging Ditches, Post Holes, Wells and Reservoirs.
Excavating of any kind is slow, hard work when done with pick and
shovel, especially in mixed ground containing large stones, roots,
streaks of gravel or shale.
Several rods of ditch can be excavated in an instant with dynamite,
varying the size of each charge according to the nature of the ground at
that point.
Most of the dirt is thrown out by the blast and the remainder is broken
up ready for the shovel.
A Missourian advises us of a ditch he has just blasted through a swamp
for $100, which he says would have cost him $500 if dug in the usual
way.
Public-domain text, read in full here on John Shaqi.
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