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  2. Seed drill - Wikipedia

    en.wikipedia.org/wiki/Seed_drill

    1902 model 12-run seed drill Modern air seeder and hoe drill combination. The invention of the seed drill dramatically improved germination. The seed drill employed a series of runners spaced at the same distance as the plowed furrows. These runners, or drills, opened the furrow to a uniform depth before the seed was dropped.

  3. Pneumatic tool - Wikipedia

    en.wikipedia.org/wiki/Pneumatic_tool

    A pneumatic tool, air tool, air-powered tool or pneumatic-powered tool is a type of power tool, driven by compressed air supplied by an air compressor. Pneumatic tools can also be driven by compressed carbon dioxide (CO 2) stored in small cylinders allowing for portability. [1] Most pneumatic tools convert the compressed air to work using a ...

  4. Broadcast seeding - Wikipedia

    en.wikipedia.org/wiki/Broadcast_seeding

    precision seeding, where seed is placed at a precise spacing and depth; hydroseeding, where a slurry of seed, mulch and water is sprayed over prepared ground in a uniform layer. Broadcast seeding is of particular use in establishing dense plant spacing, as for cover crops and lawns. In comparison to traditional drill planting, broadcast seeding ...

  5. Underground pneumatic boring - Wikipedia

    en.wikipedia.org/wiki/Underground_pneumatic_boring

    A piercing tool uses compressed air to bore through the ground. Manufacturers have proprietary standards and control mechanisms. Compressed air is run to the piercing tool through a pneumatic hose. Additionally an oiler attachment is used to send oil along with the compressed air, similar to a jackhammer. Inside the piercing tool is a piston. A ...

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    Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!

  7. List of agricultural machinery - Wikipedia

    en.wikipedia.org/wiki/List_of_agricultural_machinery

    Agricultural equipment is any kind of machinery used on a farm to help with farming.The best-known example of this kind is the tractor.. From left to right: John Deere 7800 tractor with Houle slurry trailer, Case IH combine harvester, New Holland FX 25 forage harvester with corn head.

  8. Pneumatic drill - Wikipedia

    en.wikipedia.org/wiki/Pneumatic_drill

    Edit; View history; Tools. Tools. move to sidebar hide. Actions Read; Edit; ... A pneumatic drill may refer to a: Jackhammer, a tool used to break up rock and pavement;

  9. Mechanization - Wikipedia

    en.wikipedia.org/wiki/Mechanization

    The seed drill allowed more uniform spacing of seed and planting depth than hand methods, increasing yields and saving valuable seed. In 1817, the first bicycle was invented and used in Germany. Mechanized agriculture greatly increased in the late eighteenth and early nineteenth centuries with horse drawn reapers and horse powered threshing ...