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单词 mulch
释义
mulch
noun[CorU]
uk
/mʌltʃ/us
/mʌltʃ/
acoveringofdecayingleavesthat isspreadover thesoilinordertokeepwaterin it or toimproveit
（为保持水分、肥沃土壤等用的）覆盖料（或物），覆盖层
SMART Vocabulary: related words and phrases
Improving fertility & pest control
  • agrochemical
  • ammonium sulphate
  • anti-pesticide
  • bonemeal
  • coir
  • compost
  • fertilize
  • Frankenfood
  • fructify
  • fungicide
  • herbicide
  • improver
  • irrigate
  • paraquat
  • pesticide
  • potash
  • reclamation
  • rotate
  • saltpetre
  • weedkiller
See more results »
mulch
verb[IorT]
uk
/mʌltʃ/us
/mʌltʃ/
to put mulch on or around something:
加覆盖层
[+ adv/prep]Mulcharoundthebaseof theroses.在玫瑰根部周围加覆盖层。
Mulch theroses.给玫瑰根部加覆盖层。
SMART Vocabulary: related words and phrases
Improving fertility & pest control
  • agrochemical
  • ammonium sulphate
  • anti-pesticide
  • bonemeal
  • coir
  • compost
  • fertilize
  • Frankenfood
  • fructify
  • fungicide
  • herbicide
  • improver
  • irrigate
  • paraquat
  • pesticide
  • potash
  • reclamation
  • rotate
  • saltpetre
  • weedkiller
See more results »
(Definition ofmulchfrom theCambridge Advanced Learner's Dictionary & Thesaurus© Cambridge University Press)

mulch| American Dictionary

mulch
noun[C/U]
us
/mʌltʃ/
acovering,esp. ofdecayingleaves,grass, orplantmaterial, used tokeepwaterin theearthnearplantsor toprotectthem fromweeds(=unwantedplants)
(Definition ofmulchfrom theCambridge Academic Content Dictionary© Cambridge University Press)

Examplesofmulch

mulch
Translucent mulches resulted in a 70-88% reduction in purple nutsedge penetration compared to opaque mulches.
From theCambridge English Corpus
The plant material was either removed after crop mowing or was left on the field after mulching.
From theCambridge English Corpus
Finally, workshops were organized for them to learn various tasks (brush work, cobbling, printing, woodwork, ironwork, sewing, basketwork, mulching).
From theCambridge English Corpus
They attributed the increased growth and grain yield to the high nutrient concentrations and fast nutrient release and decomposition of the mulches.
From theCambridge English Corpus
Furthermore, it would be easy to return to traditional farming practices if mulching proved unsatisfactory.
From theCambridge English Corpus
Effects of mulches on soil properties and tomato production 1: soil temperature, soil moisture and marketable yield.
From theCambridge English Corpus
However, previous work has demonstrated the effectiveness of natural mulches in conserving soil moisture.
From theCambridge English Corpus
The use of irrigation masked possible differences in soil moisture content that can occur between nonmulched and mulched soils.
From theCambridge English Corpus
However, it had no effect on millet grown in previously mulched soil.
From theCambridge English Corpus
Furthermore, the soil savings from mulching are substantial.
From theCambridge English Corpus
A foam mulching system to control weeds in tomatoes and sweet basil.
From theCambridge English Corpus
Under similar conditions, even a change from the untreated control to mulching through the cut-and-carry method marginally improved the rates of returns.
From theCambridge English Corpus
The latter include contracting costs for mulching equipment and farmers' opportunity costs of time spent acquiring extension services.
From theCambridge English Corpus
Optical properties of plastic mulches affect the field temperature regime.
From theCambridge English Corpus
In our experiment, the regenerative capacity of thistles was considerably lower than that of clover when ryegrass- clover ley was mowed and/or mulched.
From theCambridge English Corpus
These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.
#https://dictionary.cambridge.org//dictionary/english/mulch##
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更新时间：2025/8/17 22:18:36