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The design provides deep tillage, loosening soil deeper than a tiller or plough is capable of reaching. Agricultural subsoilers, according to the Unverferth Company, can disrupt hardpan ground down to 60 cm (24 in) depths. [1] [2] The subsoiler consists of three or more heavy vertical shanks (standards) mounted on a toolbar or frame with shear ...
A sea plough is a cable-laying plough for submarine operation. A pipe-and-cable-laying plough or moleplough [1] is a method to bury cables or pipes. The machinery is a form of a subsoiler with a single blade. It is used to lay buried services of virtually any description, for drainage, water, electricity, telecommunications, gas supply etc..
A mole plough has a strong frame that slides along the ground when the machine is at work. A heavy leg, similar to a sub-soiler leg, is attached to the frame and a circular section with a larger diameter expander on a flexible link is bolted to the leg.
The normal way to drain agricultural land was to use a mole plough to dig a subterranean drainage channel. The mole plough has a vertical blade with a cylindrical "mole" attached to the bottom. The mole is pointed at the front end, and as it moves through the soil, it leaves a horizontal channel into which porous drainage pipes can be laid.
The installation of the tiles or tile line can involve a trencher (Ditch Witch), a mole plough, a backhoe, or other heavy equipment. Soil type greatly affects the efficacy of tile systems, and dictates the extent to which the area must be tiled to ensure sufficient drainage.
The Talpa hakkariensis is a species of mole that lives in the mountainous southeastern region of Turkey known as Hakkâri (hence the science-y moniker). This new species, ...
The scratch plough tended to create square fields because the field was ploughed twice, the second time at right angles to the first. By contrast, the carruca was most efficient in oblong paddocks. Because this pattern conflicted with traditional ownership arrangements, the carruca was probably most often used when breaking uncultivated ground.
According to the two morticians, who prepared Marilyn for burial, the legendary sex symbol had hairy legs, false teeth, and purple blotches all over her face when she was found dead aged 36 in 1962.