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单词 autotoxin
释义

autotoxin

/ɔːtə(ʊ)ˈtɒksɪn /
noun
A substance produced by an organism which is toxic to itself.Remember the early Illinois data where the autotoxin was accumulating in the soil and reducing productivity....
  • Damaged plants, even if they survive, never produce as well as plants not affected by autotoxins.
  • It seems to destroy the autotoxins and overcome the nervous inactivity.

Derivatives

autotoxic

adjective ...
  • Recent research indicates autotoxic compounds leach faster through sandy soils than heavy-textured soils.
  • Some scientists are researching ways to genetically modify alfalfa to decrease the autotoxic effects.
  • New seedlings emerging within the autotoxic zone of the old plant still would not likely contribute to yield.
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更新时间:2024/11/10 8:22:41