单词 | agro-ecosystem |
释义 | > as lemmasagro-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. < as lemmas |
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