Lesson 1
Use Farm Tools and Equipment
Learning Outcomes
LO 1: select and use farm tools;
Farm Tools in Horticultural Operation
Farm tools, implements, and equipment play very important role in horticultural operations. Their availability makes the work much easier and faster. However, even if one may have the most sophisticated tools and implements, but does not know how to use them, they are useless. In order to do horticultural operations successfully, one must have a good working knowledge of the tools, implements and equipment before using them.
Hand Tools
Hand tools are usually light and are used without the help of animals or machines. They are being used in performing farm activities which involve small areas like school garden and home garden.
Bolo is used for cutting tall grasses and weeds and chopping branches of tree
Crowbar is used for digging big holes and for digging out big stones and stumps
Pick-mattock is used for digging canals breaking hard topsoil and for digging up stones and tree stumps
Grab-hoe is used for breaking hard topsoil and pulverizing soil
Spade is used for removing trash or soil, digging canals or ditches, and mixing soil media
Shovel is used in removing trash, digging loose soil, moving soil from one place to another and for mixing
soil media
Rake is used for cleaning ground and leveling topsoil
Spading Fork is used for loosening the soil, digging out crops and turning over
the materials in a compost heap
Light hoe is used for loosening and leveling soil and digging out furrows
for planting
Hand Trowel is used for loosening the soil around the growing plants and putting small
amount of manure fertilizer in the soil
Hand cultivator is used for cultivating the garden plot by loosening the soil and removing weeds
around the plant
Hand fork is used for inter row cultivation
Pruning shears is for cutting branches of planting materials and unnecessary branches of plants
Axe is for cutting bigger size post
Knife is for cutting planting materials and for performing other operations in horticulture
Springklers are used for watering seedlings and young plants
Water pails are used for hauling water, manure and fetilizers
Sprayers is a hand-held agricultural tool with a variously curved blade typically
used for cutting weeds
Wheel barrow is used for hauling trash, manures, fertilizers, planting materials and other equipment
Sickle is a hand-held agricultural tool with a variously curved blade typically
Farm Implements
These are accessories which are being pulled by working animals or mounted to machineries (hand tractor, tractor) which are usually used in preparation of land. These are usually made of special kind of metal
Plows. These are farm implements used in horticultural operations either pulled by a working animal or a tractor. The plow is specifically used for tilling large areas, making furrows and inter-row cultivation. Plows pulled by working animals are made of either a combination of metal and wood or pure metal. They are used to til areas with a shallower depth than that of the disc plows which are pulled by tractors
Harrow. The native wooden harrow is made of wood with a metal teeth and pulled by a carabao while the disc harrow is made of metal mounted to a tractor. Harrows are used for tilling and pulverizing the soil
Rotavator. The rotavator is an impelement attached to a tractor and used for tilling and pulverizing the soil
Learning Outcome 2
Select and Operate Farm Equipment
LO 2: Select and operate farm equipment; and
Common Farm Equipment
These are machineries used in horticultural operations especially in vegetable production. They are used in land preparation and in transporting farm inputs and products. This equipment needs a highly skilled operator to use.
Hand tractor is used to pull a plow and harrow in preparing a large area of land.
Four wheel tractor is used to pull disc plow and disc harrow in preparing much bigger area of land
Water pumps are used to draw irrigation water from a source.
Learning Outcome 3
Perform preventive maintenance
LO 3. perform preventive maintenance.
PRE-OPERATIVE CHECK UP OF FARM TOOLS, IMPLEMENTS AND EQUIPMENTS
Imagine that the long, hot summer vacation has finally come to an end and it‘s the beginning of the school year and you are ready to start working your vegetable gardens. But before that let us check first our tools, implements and equipment you are going to use. Armed with your working clothes and personal protective equipment (PPE). Proceed to the shop to retrieve your tools so that you can start clearing away the last remnants of summer and begin breaking the soil for a new year. Imagine your frustration as you start pulling out all of your tools to see that they are covered with rust and dirt that has hardened and crusty globs of oil that have collected dust last vacation. It seems that you are going to spend more time cleaning and repairing tools on this nice day than you will actually use them.
How to Clean Your Garden Tools:
Let‘s start with the basics. Your shovel, spade, hoe, or even the blades on a hedge trimmer will be a lot easier to use if you take a few minutes to knock some of the rust off the blade. Not only will this extend the life of the tool, but also it will cut through the soil better, and thus require less effort to use, if it has a nice sharp blade. It is a good idea to keep a large whetstone in your shop. A whetstone is an ideal tool to use to keep all of the cutting edges of your garden tools honed. It will work well on your shovel, as well as many other common garden tools.
The best way to use the stone is to find a way to stabilize the tool that you want to work on. A bench vise is ideal. You will be able to clamp the tool into place at an angle, so you can work on it. Clamping the garden tool into place with a vise frees both of your hands to use the whetstone and gives you more control over what you are doing.
Apply a little lubricating oil to the end of the tool and carefully begin to work the stone over the blade. Maintain a 30-degree angle between the stone and the blade to form the ideal cutting edge for your tool. Not only will the edge become sharper, but you will also be removing any pitting and rust that has formed at the edge of your tool‘s blade.
In instances where the moving parts of your garden tools (such as with of any new pruners, shears, and loppers) have frozen in place, like springs and pivot joints, you should disassemble them first carefully break free any rust or dirt that may keep the tool from functioning properly. Clean accumulated rust and dirt off all metal surfaces with a wire brush. Remove stubborn rust from small tools with fine steel wool. Using an old toothbrush with some lightweight lubricating oil is a great way to work fresh oil into the joints of most garden tools. Not only will this fresh oil helps your tool to work as it was intended, but it will also prevent the formation of rust. Use medium-grit sandpaper to remove rust on larger tools such as shovels, spades, and hoes.
Once your tools are cleaned, they're ready to be sharpened. When sharpening, try to maintain the original factory bevel or angle. For pruners, use a whetstone because it produces a very sharp cutting edge. Depending on the type of whetstone, apply a few drops of oil or water to the stone. With the beveled side of the blade against the stone, rub the sharp edge of the blade toward the stone in a curved motion, as if you were trying to shave off a thin slice from the stone.
When working with a file, stabilize the blades in a vise or against a solid surface such as a work bench to avoid injury and ensure an even stroke. Always push the file across the blade in a motion away from your body. Move the file diagonally, so that its cutting teeth are biting into the metal on the tool. When sharpening with a file, do not use oil; metal filings will accumulate and clog the file's serrations.
Farm implements like ordinary plow and wooden harrow should be checked thoroughly before use. Loosened bolts and nuts should be tightened firmly. Disc plow and harrow should also be lubricated on their moving parts like bearings. Tractors should be tuned-up very well by and skilled operator. Checking on their oil, lubricant, fuel and cooling system.
Tools that are worn out should be separated and be fixed immediately to avoid accident.
The best way to use the stone is to find a way to stabilize the tool that you want to work on. A bench vise is ideal. You will be able to clamp the tool into place at an angle, so you can work on it. Clamping the garden tool into place with a vise frees both of your hands to use the whetstone and gives you more control over what you are doing.
Apply a little lubricating oil to the end of the tool and carefully begin to work the stone over the blade. Maintain a 30-degree angle between the stone and the blade to form the ideal cutting edge for your tool. Not only will the edge become sharper, but you will also be removing any pitting and rust that has formed at the edge of your tool‘s blade.
In instances where the moving parts of your garden tools (such as with of any new pruners, shears, and loppers) have frozen in place, like springs and pivot joints, you should disassemble them first carefully break free any rust or dirt that may keep the tool from functioning properly. Clean accumulated rust and dirt off all metal surfaces with a wire brush. Remove stubborn rust from small tools with fine steel wool. Using an old toothbrush with some lightweight lubricating oil is a great way to work fresh oil into the joints of most garden tools. Not only will this fresh oil helps your tool to work as it was intended, but it will also prevent the formation of rust. Use medium-grit sandpaper to remove rust on larger tools such as shovels, spades, and hoes.
Once your tools are cleaned, they're ready to be sharpened. When sharpening, try to maintain the original factory bevel or angle. For pruners, use a whetstone because it produces a very sharp cutting edge. Depending on the type of whetstone, apply a few drops of oil or water to the stone. With the beveled side of the blade against the stone, rub the sharp edge of the blade toward the stone in a curved motion, as if you were trying to shave off a thin slice from the stone.
When working with a file, stabilize the blades in a vise or against a solid surface such as a work bench to avoid injury and ensure an even stroke. Always push the file across the blade in a motion away from your body. Move the file diagonally, so that its cutting teeth are biting into the metal on the tool. When sharpening with a file, do not use oil; metal filings will accumulate and clog the file's serrations.
Farm implements like ordinary plow and wooden harrow should be checked thoroughly before use. Loosened bolts and nuts should be tightened firmly. Disc plow and harrow should also be lubricated on their moving parts like bearings. Tractors should be tuned-up very well by and skilled operator. Checking on their oil, lubricant, fuel and cooling system.
Tools that are worn out should be separated and be fixed immediately to avoid accident.
References
LO1
Agricultural Arts for Secondary
Agricultural Arts (T.H.E., SEDP, NSEC series) by Ramon G. Asuncion et.al.
Farm Mechanics Textbook by Phipps, McColly, Scranton, & Cook
Growing Vegetables by Tony Biggs
Growing Rich, Tasty Veggies in Harmony with Nature, vol. 1 by Jef Van Haunte-Lyds Quileste Van Haunte http://www.antiquefarmtools.info http://www.cdc.gov/niosh/pdfs/01-111b http://www.ebc.com.au
LO 2
http://library.thinkquest.org/TQ0312380/machine.htm
http://www.agmachine.com/xmmd43d.htm
LO 3
http://library.thinkquest.org/TQ0312380/machine.htm
http://www.agmachine.com/xmmd43d.htm
Agricultural Arts for Secondary
Agricultural Arts (T.H.E., SEDP, NSEC series) by Ramon G. Asuncion et.al.
Farm Mechanics Textbook by Phipps, McColly, Scranton, & Cook
Growing Vegetables by Tony Biggs
Growing Rich, Tasty Veggies in Harmony with Nature, vol. 1 by Jef Van Haunte-Lyds Quileste Van Haunte http://www.antiquefarmtools.info http://www.cdc.gov/niosh/pdfs/01-111b http://www.ebc.com.au
LO 2
http://library.thinkquest.org/TQ0312380/machine.htm
http://www.agmachine.com/xmmd43d.htm
LO 3
http://library.thinkquest.org/TQ0312380/machine.htm
http://www.agmachine.com/xmmd43d.htm