What's the difference between compost and mulch?

Compost


Definition:

  • (n.) A mixture; a compound.
  • (n.) A mixture for fertilizing land; esp., a composition of various substances (as muck, mold, lime, and stable manure) thoroughly mingled and decomposed, as in a compost heap.
  • (v. t.) To manure with compost.
  • (v. t.) To mingle, as different fertilizing substances, in a mass where they will decompose and form into a compost.

Example Sentences:

  • (1) In autumn, leaf-heaps composted themselves on sunken patios, and were shovelled up by irritated owners of basement flats.
  • (2) Composting loos should be the answer to the world's toilet crisis Read more The water and sanitation target is simple and unambiguous: by 2030 every man, woman and child – whether at home, school, hospital or their workplace – should have access to a safe water supply and be able to go to the toilet in a clean space with privacy.
  • (3) To give a plant a good start, sow the seed into fine compost – this is usually called seed compost and is available at garden centres.
  • (4) There are numerous sustainable options, including packing materials made from corn starch or sorghum , which can be composted .
  • (5) At most sampling points, coliform bacteria declined to low or undetectable numbers early in the composting period.
  • (6) Dairy waste solids in each compost pile were heated into the thermophilic temperature range and generally composted well.
  • (7) It was concluded that the active indigenous flora of compost establishes a homeostatic barrier to colonization by salmonellae, and in the absence of competing flora, reinoculated salmonellae may grow to potentially hazardous densities.
  • (8) Studies have shown that more natural soil amendments, like compost, manure and charcoal products, like those produced by the Biochar Company , can reduce atmospheric carbon and keep soils highly productive.
  • (9) Findings of this study suggest that composting offers little benefit toward net reduction in coliform bacterial numbers in dairy waste solids.
  • (10) I picked the strawberries growing up the side of my compost loo for breakfast; physalis and ferns were growing inside my shower; I snacked on pitanga, a delicious sweet-sour berry.
  • (11) With a proper storage time of 12 months, the resulting compost can be used to grow trees and food crops.
  • (12) The high-concentration metals in municipal refuse compost were tested for effects on cellulase production and activity in Thermomonospora curvata.
  • (13) It was also regularly isolated as a dominant fungus during forced aeration composting and after 30 days in an unaerated stationary curing pile; in both cases, the fungus was found in pile zones with temperatures less than 60 degrees C. Compost stored outdoors in stationary unaerated piles from 1 to 4 months after screening out of woodchips contained easily detectable amounts of A. fumigatus in the exterior pile zones (0- to 25-cm depths).
  • (14) Over the last five years, we’ve trained more than 20 compost technicians and built over a dozen large compost sites for emergency settings, primary schools, NGO compounds, and housing projects — providing simple, clean composting toilets and on-site waste treatment for thousands of people.
  • (15) Courgettes like full sun, well composted fertile ground and regular watering in dry weather.
  • (16) Composting of wastes from swine feeding operations was studied.
  • (17) But in terms of building the actual toilets and compost site, simple inexpensive materials are all that are needed.
  • (18) The compost piles consisted of ground corn husks, straw, and race horse manure.
  • (19) This made it necessary to compost the manure liquid and use it after subsidiary thermal treatment.
  • (20) It has been proved that the method can be successfully used for the determination of biochemical changes in microbe cultures, the soil, in composts, in farmyard manures etc.

Mulch


Definition:

  • (n.) Half-rotten straw, or any like substance strewn on the ground, as over the roots of plants, to protect from heat, drought, etc., and to preserve moisture.
  • (v. t.) To cover or dress with mulch.

Example Sentences:

  • (1) For that matter, mulching with bark, grit or slate will help keep the surface roots cooler and retain moisture in hot weather.
  • (2) Here, fruit and vegetables left unsold each day in Budgens are mulched, along with woody branches and soil, by the 20 local people who volunteer in the garden.
  • (3) The Royal Horticultural Society put out guidelines for domestic gardeners to save water, such as mulching and improving the soil by digging in large amounts of compost or other organic matter.
  • (4) Use a swoe (a flat push-and-pull hoe) to loosen the surface: this will act as a mulch – especially on heavy soils.
  • (5) In Pinjarra, a small town of 3,200 about 17km inland from Mandurah, where Hastie and Turnbull addressed a gathering of Liberal party faithful on Sunday night, Pam Squires had already mulched the political flyers she got in the mail and couldn’t remember any of the candidates’ names.
  • (6) Such techniques already exist, from terracing to prevent soil loss through erosion and flooding, minimum or zero tillage, coupled with crop rotation and the application of manure, compost or mulching.
  • (7) A single exposure of growing wheat plants to patulin can produce yield reductions similar to those observed in stubble-mulch farming.
  • (8) For interpretation we used the "relationship of excitability" as described recently by Mulch and Scherer for the thermal test.
  • (9) All those little animals and plants, he said, crushed into mulch, that thing you call oil.
  • (10) Back in Sydney's Royal Botanic Gardens we were mulching, drip-watering and allowing our lawns to brown off during dry spells, just as Kew Gardens and Wakehurst Place are doing here in London.
  • (11) It also worth mulching around plants to keep weeds down and water locked into the soil – grass clippings work well.
  • (12) Mulch newly planted trees and shrubs after a good watering, and choose new plants adapted to drought, such as grey-foliaged plants, sages, lavenders, santolina, or those with fat leaves which store water, such as sedums and sempervivums.
  • (13) Your body will decompose to a grey, pulpy mulch that will fertilise the soil the next generation will nonchalantly trample over on its way to the hologram shop.
  • (14) All were covered with reddish-brown mulch except for two that appeared newly dug, neither with any kind of marking and one of them presumably Tsarnaev's.
  • (15) Anything you cut down, such as hedge prunings, can be used for a mulch.
  • (16) If weeds are a problem you can modify a crop for herbicide resistance, as Monsanto has done, or you can use a combination of unglamorous but effective ground cover, mulching, soil management, rotation, weeding or even use weed crops in other constructive ways.
  • (17) Do not add small dribbles of water frequently; instead, give individual plants a good soak about once a week, and then mulch if you can.
  • (18) The presumed source of infection was old prairie hay used for mulching.
  • (19) Mulch can easily take the form of inorganic gravel or chippings, but there are many products now available.
  • (20) Applied this spring while the soil is moist, and spread evenly in a 5-10cm layer, a mulch will form a protective topping to the soil to hold the moisture in.