释义 |
mulch
mulch M0469400 (mŭlch)n. A protective covering, as of bark chips, straw, or plastic sheeting, placed on the ground around plants to suppress weed growth, retain soil moisture, or prevent freezing of roots.tr.v. mulched, mulch·ing, mulch·es To cover or surround with mulch. [Probably from Middle English molsh, soft, moist (used of soil); akin to Dutch mals, soft, mellow, from Middle Dutch malsch; see mel- in Indo-European roots.]mulch (mʌltʃ) n (Agriculture) half-rotten vegetable matter, peat, etc, used to prevent soil erosion or enrich the soilvb (Agriculture) (tr) to cover (the surface of land) with mulch[C17: from obsolete mulch soft; related to Old English mylisc mellow; compare dialect German molsch soft, Latin mollis soft]mulch (mʌltʃ) n. 1. a covering, as of straw, compost, or plastic sheeting, spread on the ground around plants to prevent excessive evaporation or erosion, enrich the soil, etc. v.t. 2. to cover with mulch. [1650–60; n. use of obsolete mulch (adj.), Middle English molsh soft, Old English myl(i)sc mellow; c. dial. German molsch soft, overripe] mulch Past participle: mulched Gerund: mulching
Present |
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I mulch | you mulch | he/she/it mulches | we mulch | you mulch | they mulch |
Preterite |
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I mulched | you mulched | he/she/it mulched | we mulched | you mulched | they mulched |
Present Continuous |
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I am mulching | you are mulching | he/she/it is mulching | we are mulching | you are mulching | they are mulching |
Present Perfect |
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I have mulched | you have mulched | he/she/it has mulched | we have mulched | you have mulched | they have mulched |
Past Continuous |
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I was mulching | you were mulching | he/she/it was mulching | we were mulching | you were mulching | they were mulching |
Past Perfect |
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I had mulched | you had mulched | he/she/it had mulched | we had mulched | you had mulched | they had mulched |
Future |
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I will mulch | you will mulch | he/she/it will mulch | we will mulch | you will mulch | they will mulch |
Future Perfect |
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I will have mulched | you will have mulched | he/she/it will have mulched | we will have mulched | you will have mulched | they will have mulched |
Future Continuous |
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I will be mulching | you will be mulching | he/she/it will be mulching | we will be mulching | you will be mulching | they will be mulching |
Present Perfect Continuous |
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I have been mulching | you have been mulching | he/she/it has been mulching | we have been mulching | you have been mulching | they have been mulching |
Future Perfect Continuous |
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I will have been mulching | you will have been mulching | he/she/it will have been mulching | we will have been mulching | you will have been mulching | they will have been mulching |
Past Perfect Continuous |
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I had been mulching | you had been mulching | he/she/it had been mulching | we had been mulching | you had been mulching | they had been mulching |
Conditional |
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I would mulch | you would mulch | he/she/it would mulch | we would mulch | you would mulch | they would mulch |
Past Conditional |
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I would have mulched | you would have mulched | he/she/it would have mulched | we would have mulched | you would have mulched | they would have mulched |
mulchA technique of adding a layer to the surface of the soil to suppress weeds and prevent water loss through evaporation. There are three main types: fabric sheet mulches; organic loose mulches, such as chipped bark; and inorganic loose mulches, such as gravel or pebbles.ThesaurusNoun | 1. | mulch - a protective covering of rotting vegetable matter spread to reduce evaporation and soil erosionprotective cover, protective covering, protection - a covering that is intend to protect from damage or injury; "they had no protection from the fallout"; "wax provided protection for the floors" | Verb | 1. | mulch - cover with mulch; "mulch the flowerbeds"cover - provide with a covering or cause to be covered; "cover her face with a handkerchief"; "cover the child with a blanket"; "cover the grave with flowers" | TranslationsMulch
mulch, any material, usually organic, that is spread on the ground to protect the soil and the roots of plants from the effects of soil crusting, erosion, or freezing; it is also used to retard the growth of weeds. A mulch may be made of materials such as straw, sawdust, grass clippings, peat moss, leaves, or paper. For large areas under cultivation a tilled layer of soil serves the purpose of a mulch.MulchA layer of material such as wood chips, straw, and/or leaves, placed around plants to hold moisture, prevent weed growth, and enrich or sterilize the soil.Mulch a cover made of straw, reeds, and other longstemmed plants. A mulch is used to protect plants in greenhouses from cold temperatures at night; in very cold weather it is also used during the day. Mulches are made with a hand-operated tool or by a matting machine.
Mulch a complete or interrow covering (as of mulch paper, crumbled peat, pulverized manure, humus, compost, or fallen leaves) on the soil. Mulching materials are used in agriculture in the cultivation of vegetables, fruits, berries, ornamentals, and other crops. Mulch reduces labor expenditures on interrow tilling and improves plant-growing conditions and soil fertility by conserving soil moisture, reducing the amplitude of soil temperature fluctuation, protecting the soil surface against scouring, preventing the formation of a soil crust, and preventing weed growth. As a rule, mulch increases the harvest of agricultural crops, particularly in arid regions. It is less effective on heavy and overly moist soils, on which it may even reduce the harvest. The stubble of cereal grasses left on the fields for the winter plays the same role as mulch by protecting the soil against erosion. This procedure is of particular importance in the steppe regions of the USSR, where strong winds often prevail (Altai and Krasnoiarsk krais, Novosibirsk and Omsk oblasts, the northern part of the Kazakh SSR). REFERENCESPlodovodstvo, 2nd ed. [Edited by V. A. Kolesnikov.] Moscow, 1966. Pages 261–63. Rubtsov, M. I., and V. P. Matveev. Ovoshchevodstvo. Moscow, 1970. Pages 181–82.mulch[məlch] (materials) A mixture of organic material, such as straw, peat moss, or leaves, that is spread over soil to prevent evaporation, maintain an even soil temperature, prevent erosion, control weeds, and enrich soil. mulchMaterial such as leaves, hay, straw, or the like, spread over the surface of the ground to protect the roots of newly planted shrubs or trees, of tender plants, etc., from the sun or from the cold.MULCH
Acronym | Definition |
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MULCH➣Macalester Urban Land and Community Health |
mulch Related to mulch: compostWords related to mulchnoun a protective covering of rotting vegetable matter spread to reduce evaporation and soil erosionRelated Words- protective cover
- protective covering
- protection
verb cover with mulchRelated Words |