Composting - Revision history

WikiWorks at 14:14, 7 June 2011

2011-06-07T14:14:54Z

← Older revision		Revision as of 14:14, 7 June 2011
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	==Compost is a dark, crumbly mixture of decomposed organic matter, such as grass clippings, leaves, and thin twigs.==		Compost is a dark, crumbly mixture of decomposed organic matter, such as grass clippings, leaves, and thin twigs.

	===How Does Composting Work?===		===How Does Composting Work?===
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	==What does compost actually do?==		==What does compost actually do?==


	* It helps fertilize the garden		* It helps fertilize the garden
	* It improves soil structure by increasing the aeration process and adding much needed texture		* It improves soil structure by increasing the aeration process and adding much needed texture

Beamer: /* What does compost actually do? */

2011-06-07T13:51:57Z

What does compost actually do?

← Older revision		Revision as of 13:51, 7 June 2011
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	* It ~~fertilizes~~ the garden		* It helps fertilize the garden
	* It improves soil structure, aeration & texture		* It improves soil structure by increasing the aeration process and adding much needed texture
	* It improves soil's water-holding capacity		* It improves soil's water-holding capacity, especially important to new plants or in arid climates
	* It helps sandy soils retain moisture		* It helps sandy soils retain moisture
	* It loosens clay soil		* It loosens clay soil by adding components that keep the soil broken apart
	* It provides food for micro organisms		* It provides food for micro organisms
	* It acts as a mulch		* It acts as a mulch

Beamer: /* Making It Work */

2011-06-07T13:47:45Z

Making It Work

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	The nitrogen, air, and water provide a favorable environment for the microorganisms to make the compost. A small amount of nitrogen fertilizer can add sufficient nitrogen to the compost. Nitrogen fertilizers can be purchased at many hardware stores, feed stores, or nurseries.		The nitrogen, air, and water provide a favorable environment for the microorganisms to make the compost. A small amount of nitrogen fertilizer can add sufficient nitrogen to the compost. Nitrogen fertilizers can be purchased at many hardware stores, feed stores, or nurseries.

	Air is the only part which cannot be added in excess. Too much nitrogen fertiliser can kill microbes; too much water causes insufficient aeration in the pile. Turning the pile helps with aeration.		Air is the only part which cannot be added in excess. Too much nitrogen fertiliser can kill microbes; too much water causes insufficient aeration in the pile. Turning the pile helps with aeration. Aeration is vital because the organisms in the compost are aerobic which means they need air in order to do their jobs.

	==Biology==		==Biology==

Beamer: /* Materials */ added what dies compost actually do?

2011-06-07T13:45:49Z

Materials: added what dies compost actually do?

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 ===Materials===
 Anything that was once alive will naturally decompose. However, some organic wastes should not be composted at home.
 ==DO compost these items:==

Beamer at 03:25, 7 June 2011

2011-06-07T03:25:18Z

← Older revision		Revision as of 03:25, 7 June 2011
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	Compost is a dark, crumbly mixture of decomposed organic matter, such as grass clippings, leaves, twigs~~, and branches~~.		==Compost is a dark, crumbly mixture of decomposed organic matter, such as grass clippings, leaves, and thin twigs.==

	==How Does Composting Work?==		===How Does Composting Work?===
	Even the first-time composter can make good quality compost. Like good cooking, composting is part science, part art. Attention to the following parameters will help you get started.		Even the first-time composter can make good quality compost. Like good cooking, composting is part science, part art. Attention to the following parameters will help you get started.

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	To prepare compost, organic material, microorganisms, air, water, and a small amount of nitrogen are needed.		To prepare compost, organic material, microorganisms, air, water, and a small amount of nitrogen are needed.

	Organic ~~material~~ are leaves, grass clippings, etc. that you are trying to decompose. Microorganisms are small forms of plant and animal life, which break down the organic material. A small amount of garden soil or manure provides sufficient microorganisms.		Organic materials are such things as leaves, grass clippings, etc. that you are trying to decompose. Microorganisms are small forms of plant and animal life, which break down the organic material. A small amount of garden soil or manure provides sufficient microorganisms.

	The nitrogen, air, and water provide a favorable environment for the microorganisms to make the compost. A small amount of nitrogen fertilizer can add sufficient nitrogen to the compost. Nitrogen fertilizers can be purchased at many hardware stores, feed stores, or nurseries.		The nitrogen, air, and water provide a favorable environment for the microorganisms to make the compost. A small amount of nitrogen fertilizer can add sufficient nitrogen to the compost. Nitrogen fertilizers can be purchased at many hardware stores, feed stores, or nurseries.

Beamer: minor edit and yet a major design change

2011-06-07T03:18:37Z

minor edit and yet a major design change

← Older revision		Revision as of 03:18, 7 June 2011
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	Anything that was once alive will naturally decompose. However, some organic wastes should not be composted at home.		Anything that was once alive will naturally decompose. However, some organic wastes should not be composted at home.

	DO compost these items: grass clippings, leaves, plant stalks, hedge trimmings, old potting soil, twigs, annual weeds without seed heads, vegetable scraps, coffee filters~~, and~~ tea bags.		==DO compost these items:==
			* grass clippings
			* leaves
			* small or flexible plant stalks
			* hedge trimmings
			* old potting soil
			* very thin twigs
			* annual weeds without seed heads
			* vegetable scraps
			* coffee filters
			* tea bags
			* paper and cardboard

	Do NOT compost these items: diseased plants, weeds with seed heads, invasive weeds, pet droppings, dead animals, bread and grains, meat or fish parts, dairy products, grease, cooking oil, or oily foods. Although all of these can be composted, they are also likely to attract unwelcome visitors such as rats. Although most plant diseases and weeds will be killed by the heat in the middle of a heap, they may be able to survive near the cooler outer edges and still be present when the compost is used.		==Do NOT compost these items:==
			* diseased plants
			* weeds with seed heads
			* invasive weeds
			* pet droppings
			* dead animals
			* bread and grains
			* meat or fish parts
			* dairy products
			* grease and cooking oil, or oily foods.

			Although all of these can be composted, they are also likely to attract unwelcome visitors such as rats. Although most plant diseases and weeds will be killed by the heat in the middle of a heap, they may be able to survive near the cooler outer edges and still be present when the compost is used.

	===Making It Work===		===Making It Work===
	To prepare compost, organic material, microorganisms, air, water, and a small amount of nitrogen are needed.		To prepare compost, organic material, microorganisms, air, water, and a small amount of nitrogen are needed.

	Organic material is leaves, grass clippings, etc. that you are trying to decompose. Microorganisms are small forms of plant and animal life, which break down the organic material. A small amount of garden soil or manure provides sufficient microorganisms.		Organic material are leaves, grass clippings, etc. that you are trying to decompose. Microorganisms are small forms of plant and animal life, which break down the organic material. A small amount of garden soil or manure provides sufficient microorganisms.

	The nitrogen, air, and water provide a favorable environment for the microorganisms to make the compost. A small amount of nitrogen fertilizer can add sufficient nitrogen to the compost. Nitrogen fertilizers can be purchased at many hardware stores, feed stores, or nurseries.		The nitrogen, air, and water provide a favorable environment for the microorganisms to make the compost. A small amount of nitrogen fertilizer can add sufficient nitrogen to the compost. Nitrogen fertilizers can be purchased at many hardware stores, feed stores, or nurseries.

	Air is the only part which cannot be added in excess. Too much nitrogen fertiliser can kill microbes; too much water causes insufficient aeration in the pile.		Air is the only part which cannot be added in excess. Too much nitrogen fertiliser can kill microbes; too much water causes insufficient aeration in the pile. Turning the pile helps with aeration.

	==Biology==		==Biology==

WikiWorks: Reverted edits by 78.26.187.109 (Talk) to last revision by Raffi

2009-12-20T22:30:10Z

Reverted edits by 78.26.187.109 (Talk) to last revision by Raffi

@@ Line 1: / Line 1: @@
 Compost is a dark, crumbly mixture of decomposed organic matter, such as grass clippings, leaves, twigs, and branches.
-It is pivotal to inform your physician about any allergies you may have and also your medical history, before getting your Lipitor prescription. The drug Lipitor also has a bioequivalent generic which is identical to the brand in strength as well as safety and is sold at a slightly lower cost.
+==How Does Composting Work?==
 ==Biology==

78.26.187.109: /* How Does Composting Work? */

2009-12-20T18:15:55Z

How Does Composting Work?

@@ Line 1: / Line 1: @@
 Compost is a dark, crumbly mixture of decomposed organic matter, such as grass clippings, leaves, twigs, and branches.
-==How Does Composting Work?==
+It is pivotal to inform your physician about any allergies you may have and also your medical history, before getting your Lipitor prescription. The drug Lipitor also has a bioequivalent generic which is identical to the brand in strength as well as safety and is sold at a slightly lower cost.
 ==Biology==

WikiWorks: adding a see also

2009-03-07T01:52:47Z

adding a see also

← Older revision		Revision as of 01:52, 7 March 2009
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	As a top dressing, mix finely sifted compost with sand and sprinkle evenly over lawns.		As a top dressing, mix finely sifted compost with sand and sprinkle evenly over lawns.

			==See also==
			*[[Organic Gardener's Composting]]

	==Sources==		==Sources==
	*[http://www.nrcs.usda.gov/feature/highlights/homegarden/compost.html USDA]		*[http://www.nrcs.usda.gov/feature/highlights/homegarden/compost.html USDA]
	*[http://www.cheap-and-easy-recipes.com/category-tips-easy-garden/soil-compost.htm Soil and Compost - Hints and Tips]		*[http://www.cheap-and-easy-recipes.com/category-tips-easy-garden/soil-compost.htm Soil and Compost - Hints and Tips]

Trees: copyedit

2009-03-06T11:20:35Z

copyedit

← Older revision		Revision as of 11:20, 6 March 2009
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	Compost is a dark, crumbly mixture of decomposed organic matter, such as grass clippings, leaves, twigs, and branches.		Compost is a dark, crumbly mixture of decomposed organic matter, such as grass clippings, leaves, twigs, and branches.

	How Does Composting Work?		==How Does Composting Work?==

	Even the first-time composter can make good quality compost. Like good cooking, composting is part science, part art. Attention to the following parameters will help you get started.		Even the first-time composter can make good quality compost. Like good cooking, composting is part science, part art. Attention to the following parameters will help you get started.

	Materials		===Materials===

	Anything that was once alive will naturally decompose. However, some organic wastes should not be composted at home.		Anything that was once alive will naturally decompose. However, some organic wastes should not be composted at home.

	DO compost these items: grass clippings, leaves, plant stalks, hedge trimmings, old potting soil, twigs, annual weeds without seed heads, vegetable scraps, coffee filters, and tea bags.		DO compost these items: grass clippings, leaves, plant stalks, hedge trimmings, old potting soil, twigs, annual weeds without seed heads, vegetable scraps, coffee filters, and tea bags.

	Do NOT compost these items: diseased plants, weeds with seed heads, invasive weeds ~~such a quack grass and moring glory~~, pet ~~feces~~, dead animals, bread and grains, meat or fish parts, dairy products, grease, cooking oil, or oily foods.		Do NOT compost these items: diseased plants, weeds with seed heads, invasive weeds, pet droppings, dead animals, bread and grains, meat or fish parts, dairy products, grease, cooking oil, or oily foods. Although all of these can be composted, they are also likely to attract unwelcome visitors such as rats. Although most plant diseases and weeds will be killed by the heat in the middle of a heap, they may be able to survive near the cooler outer edges and still be present when the compost is used.
	~~Making It Work~~

			===Making It Work===
	To prepare compost, organic material, microorganisms, air, water, and a small amount of nitrogen are needed.		To prepare compost, organic material, microorganisms, air, water, and a small amount of nitrogen are needed.

	Organic material is leaves, grass clippings, etc. that you are trying to decompose. Microorganisms are small forms of plant and animal life, which break down the organic material. A small amount of garden soil or manure provides sufficient microorganisms.		Organic material is leaves, grass clippings, etc. that you are trying to decompose. Microorganisms are small forms of plant and animal life, which break down the organic material. A small amount of garden soil or manure provides sufficient microorganisms.

	The nitrogen, air, and water provide a favorable environment for the microorganisms to make the compost. A small amount of nitrogen fertilizer can add sufficient nitrogen to the compost. ~~You~~ can ~~purchase nitrogen fertilizers~~ at many hardware stores, feed stores, or nurseries.		The nitrogen, air, and water provide a favorable environment for the microorganisms to make the compost. A small amount of nitrogen fertilizer can add sufficient nitrogen to the compost. Nitrogen fertilizers can be purchased at many hardware stores, feed stores, or nurseries.

	~~Air is the only part which cannot be added in excess. Too much nitrogen can kill microbes; too much water causes insufficient air in the pile~~.

	~~Biology~~		Air is the only part which cannot be added in excess. Too much nitrogen fertiliser can kill microbes; too much water causes insufficient aeration in the pile.

			==Biology==
	Bacteria are the first to break down plant tissue and are the most numerous and effective compost makers in your compost pile. Fungi and protozoans soon join the bacteria and, somewhat later in the cycle, centipedes, millipedes, beetles, and worms complete the composting process.		Bacteria are the first to break down plant tissue and are the most numerous and effective compost makers in your compost pile. Fungi and protozoans soon join the bacteria and, somewhat later in the cycle, centipedes, millipedes, beetles, and worms complete the composting process.
	~~Surface Area~~

	If the microorganisms have more surface area to feed on, the materials will break down faster. Chopping your garden debris with a machete, or using a chipper, shredder, or lawnmower to shred materials will help them decompose faster.

	~~Volume~~		===Surface Area===
			If the microorganisms have more surface area to feed on, the materials will break down faster. Chopping your garden debris with a machete, or using a chipper, shredder, or lawnmower to shred materials will help them decompose faster. Composting will also work better if soft items (e.g. grass clippings) and hard items (e.g. twigs, wood chips) are mixed together, rather than added separately.

	Compost piles ~~trap~~ heat generated by the activity of millions of microorganisms. A ~~3-foot~~ by ~~3-foot~~ by ~~3-foot compost pile~~ is considered a minimum size for hot, fast composting. Piles wider or taller than 5 ~~feet~~ don't allow enough air to reach the microorganisms at the center.		===Volume===
			Compost piles produce heat generated by the activity of millions of microorganisms. A compost pile one metre by one metre by one metre is considered a minimum size for hot, fast composting. Piles wider or taller than 1.5 m don't allow enough air to reach the microorganisms at the center.
	~~Moisture and Aeration~~

			===Moisture and Aeration===
	The microorganisms in the compost pile function best when the materials are as damp as a wrung-out sponge and have many air passages. Extremes of sun or rain can adversely affect the balance of air and moisture in your pile. The air in the pile is usually used up faster than the moisture, so the materials must be turned or mixed up occasionallly to add air that will sustain high temperatures and control odor. Materials can be turned with a pitchfork, rake, or other garden tool.		The microorganisms in the compost pile function best when the materials are as damp as a wrung-out sponge and have many air passages. Extremes of sun or rain can adversely affect the balance of air and moisture in your pile. The air in the pile is usually used up faster than the moisture, so the materials must be turned or mixed up occasionallly to add air that will sustain high temperatures and control odor. Materials can be turned with a pitchfork, rake, or other garden tool.

	Time and Temperature		===Time and Temperature===
			The most efficient decomposing bacteria thrive in temperatures between 40°C to 55°C. Thus, the hotter the pile, the faster the composting. If you achieve a good balance of carbon and nitrogen, provide lots of surface area within a large volume of material, and maintain adequate moisture and aeration, the temperature will rise over several days.
	The most efficient decomposing bacteria thrive in temperatures between ~~110F and 160F~~. Thus, the hotter the pile, the faster the composting. If you achieve a good balance of carbon and nitrogen, provide lots of surface area within a large volume of material, and maintain adequate moisture and aeration, the temperature will rise over several days.
	~~Uses for Compost~~

			==Uses for Compost==
	Compost contains nutrients, but it is not a substitute for fertilizers. Compost holds nutrients in the soil until plants can use them, loosens and aerates clay soils, and retains water in sandy soils.		Compost contains nutrients, but it is not a substitute for fertilizers. Compost holds nutrients in the soil until plants can use them, loosens and aerates clay soils, and retains water in sandy soils.

	To use as a soil amendment, mix ~~2 to 5 inches~~ of compost into vegetable and flower gardens each year before planting.		To use as a soil amendment, mix 5–10 cm of compost into vegetable and flower gardens each year before planting.

	In a potting mixture, add one part compost to two parts commercial potting soil, or make your own mixture by using equal parts of compost and sand or perlite.		In a potting mixture, add one part compost to two parts commercial potting soil, or make your own mixture by using equal parts of compost and sand or perlite.

	As a mulch, spread ~~an inch or two~~ of compost around annual flowers and vegetables, and up to ~~6 inches~~ around trees and shrubs.		As a mulch, spread 5 cm of compost around annual flowers and vegetables, and up to 10 cm around trees and shrubs.

	As a top dressing, mix finely sifted compost with sand and sprinkle evenly over lawns.		As a top dressing, mix finely sifted compost with sand and sprinkle evenly over lawns.
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	==Sources==		==Sources==
	*[http://www.nrcs.usda.gov/feature/highlights/homegarden/compost.html USDA]		*[http://www.nrcs.usda.gov/feature/highlights/homegarden/compost.html USDA]
			*[http://www.cheap-and-easy-recipes.com/category-tips-easy-garden/soil-compost.htm Soil and Compost - Hints and Tips]