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单词 polyculture
释义
polyculture
noun
environmentspecialized
uk
/ˈpɒl.iˌkʌl.tʃər/us
/ˈpɑː.liˌkʌl.tʃɚ/
[U]
thepracticeofgrowingseveral differentcropsorkeepingseveral differenttypesofanimalon anareaofland:
混合栽培；混合养殖
Croprotationand polycultureechothe wayplantsgrowin aforest.轮作和混合栽培的方式仿效森林中植物的生长方式。
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monoculture
[C]
anareaoflandon which several differentcropsaregrownor several differenttypesofanimalarekept, or thecropsgrownoranimalskeptthere:
混合栽培区；混合养殖区
For polycultures,multiplecropsaregrownwithin the sameareatomimicthenaturalecosystem.在混合栽培区，多种作物在同一区域生长，仿效自然生态系统。
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monoculture
SMART Vocabulary: related words and phrases
Farming - general words
  • agroecology
  • agroforestry
  • arable
  • biodynamic
  • biodynamics
  • grain
  • harvest
  • haystack
  • hungry gap
  • hydroponic
  • landless
  • landrace
  • monoculture
  • non-farm
  • PYO
  • soil
  • terrace
  • the Agrarian Revolution
  • thresh
  • yield
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You can also find related words, phrases, and synonyms in the topics:

Areas of land where crops are grown
(Definition ofpolyculturefrom theCambridge Advanced Learner's Dictionary & Thesaurus© Cambridge University Press)

Examplesofpolyculture

polyculture
Thepolycultureconsists of a warm-season grass, a cool-season grass, a sunflower and a legume13.
From theCambridge English Corpus
The challenge for agronomists will be to design site-specificpolyculturesystems and management schemes that work in different soil, climate and crop systems.
From theCambridge English Corpus
Intercropping uses the same principle but grows two or more saleable crops in apolyculture.
From theCambridge English Corpus
Integrated systems could include crop diversity in both time (rotations), and space (polyculture).
From theCambridge English Corpus
Polyculturesystems provide greater plant diversity and enhance soil microbial diversity and such systems are able to take advantage of erratic precipitation frequency and distribution during the growing season.
From theCambridge English Corpus
Moreover, since it is based onpolycultureit does not involve the financial risk of a monoculture system meaning that a crop failure leads the whole business to fail.
From theCambridge English Corpus
Researchers are investigating farming inpolyculturethat would eliminate the need for both tillage and pesticides, such as no-dig gardening.
From
Wikipedia
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The relay of the economic viability of the settlement was mainly due to agricultural and forestry activities: livestock, chestnut and smallpolyculturefor food.
From
Wikipedia
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The ban had a productive outcome, because it resulted in the development ofpolyculture, growing multiple species in the same ponds.
From
Wikipedia
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The science of agroecology has revealed the benefits ofpolyculture(multiple crops in the same space), which is often employed in organic farming.
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Wikipedia
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Perennialpolyculturesystems may have a variety of benefits over conventional annual monocultures such as increased biodiversity, reduced soil erosion, and reduced inputs of irrigation, fossil fuels, fertilizers, and pesticides.
From
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Polyculture, which is the mixing of different crops, has natural variation and a likelihood that one or more of the crops will be resistant to any particular pathogen.
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Other techniques used with limited efficacy have been thepolycultureof shrimp with tilapia and maintenance of near-optimal water quality conditions in the grow-out ponds with reduction of organic loading.
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Wikipedia
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The number of farms has increased only slightly in the 2000 decade, from 7 to 8 in 10 years, including four field crop farms, sheep farms, andpolyculturefarms.
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Wikipedia
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The financial risk involve with losing half to an entire year's crop encouraged many producers to practicepolycultureagriculture by pulling up vineyard space to plant alternative crops.
From
Wikipedia
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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/polyculture##
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更新时间：2024/12/27 11:37:57