-
farming was the turn plough, also
known as the mould-board
plough (UK),
moldboard plow (U.S.), or frame-plough. A
coulter (or skeith)
could be
added to...
-
component of a plow (or plough). It is the
cutting or
leading edge of a
moldboard which closely follows the
coulter (one or more ground-breaking spikes)...
- draft-animal-powered or
mechanized work
include ploughing (overturning with
moldboards or
chiseling with
chisel shanks), rototilling,
rolling with cultipackers...
- pedometer, the
polygraph (a
device for
duplicating writing), and the
moldboard plow, an idea he
never patented and gave to posterity.
Jefferson can also...
- was the
inventor of a cast-iron
moldboard plow with
replaceable parts, the
first commercially successful iron
moldboard plow. His
invention accelerated...
- 1837 by an
Illinois blacksmith named John
Deere who
developed a
steel moldboard plow that was
stronger and cut the roots,
making the
fertile soils of...
-
hardpan formed by
compaction from
repeated plowing,
particularly with
moldboard plows, or by
heavy traffic or pollution. Soil
structure strongly affects...
- material. The plow bolt was
devised to hold
replaceable plowshares to the
moldboards of iron plows. The share, the fastest-wearing part of the plow, would...
- June 2022,
Deere announced it
would cease production of its
model 3710
moldboard plow but
would continue to
offer its
model 995
reversible plow. In July...
-
plowing of land and its
introduction coincided with the
adoption of the
moldboard plow.
These parallel developments complemented each
other and increased...
