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单词 agro-ecosystem
释义

> as lemmas

agro-ecosystem
agro-ecosystem n.
Brit. /ˌaɡrəʊˈiːkəʊˌsɪstᵻm/
,
/ˌaɡrəʊˈɛkəʊˌsɪstᵻm/
,
U.S. /ˌæɡroʊˈɛkoʊˌsɪstəm/
,
/ˌæɡroʊˈikoʊˌsɪstəm/
an ecosystem on agricultural land.
ΘΚΠ
the world > food and drink > farming > [noun] > farming sciences
agriculture1565
georgics1594
geoponics1608
rural science?1750
agricultural science1775
agronomy1796
agronomics1825
agrometeorology1925
agrobiology1930
agroecology1930
agrotechnology1932
agrology1946
agro-ecosystem1949
agriscience1958
green revolution1968
cereology1990
agromechanization2006
the world > life > biology > balance of nature > [noun] > type of ecosystem
microcosm1887
biome1916
microcosm1934
agro-ecosystem1949
1949 Sci. Monthly May 326/1 His job brought him into contact with the farm problems, not as artificially isolated problems but as parts of a complex involving whole agro-ecosystems.
1972 Science 19 May 770/1 Management techniques directed toward the fullest utilization of natural insect mortality and other suppressive factors in any given agro-ecosystem.
2004 New Scientist 11 Dec. 56/2 (advt.) The project will develop modelling approaches to the evolution of plant pathogens..in both agro-ecosystems and (semi) natural ecosystems.
extracted from agro-comb. form
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as lemmas
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