Definition of allelopathy in English:

allelopathy

noun ˌaliːˈlɒpəθiəlēˈläpəTHē

mass nounEcology

The chemical inhibition of one plant (or other organism) by another, due to the release into the environment of substances acting as germination or growth inhibitors.
〔生态〕异种相克相成（现象）；化感作用
Example sentencesExamples
- Secreted secondary compounds are positioned to be leached to the soil, in some cases for the purpose of contributing to allelopathy.
- It can provide a potent mixture of allelopathy and shade for the soil, inhibiting weed seed germination.
- It's unlikely that allelopathy will totally replace herbicides in weed control.
- He speculated that competition for light or water or allelopathy might be factors limiting the growth of seedlings within native populations.
- The effect on seedling germination is a well-known phenomenon in allelopathy.

Derivatives

allelopathic

adjectiveəˌliːlə(ʊ)ˈpaθɪk

Ecology

Sunflowers, beautiful as they are on a summer day, are valuable as a source of both oil and meal, and sunflowers are also powerfully allelopathic against many tough weeds.
Example sentencesExamples
- Deep-shading and allelopathic crops can ‘treat’ particularly weedy areas.
- Most studies of allelopathic effects have focused on early vegetative plant growth, i.e. seed germination, a period with high metabolic activity.
- Lichens were removed because they can be allelopathic.
- An allelopathic plant releases potentially toxic substances into the environment through its roots, its leaves or processes such as evaporation.

Origin

1950s: from Greek allēl- 'one another' + -pathy.

Definition of allelopathy in US English:

allelopathy

nounəlēˈläpəTHē

Ecology

The chemical inhibition of one plant (or other organism) by another, due to the release into the environment of substances acting as germination or growth inhibitors.
〔生态〕异种相克相成（现象）；化感作用
Example sentencesExamples
- He speculated that competition for light or water or allelopathy might be factors limiting the growth of seedlings within native populations.
- It's unlikely that allelopathy will totally replace herbicides in weed control.
- The effect on seedling germination is a well-known phenomenon in allelopathy.
- It can provide a potent mixture of allelopathy and shade for the soil, inhibiting weed seed germination.
- Secreted secondary compounds are positioned to be leached to the soil, in some cases for the purpose of contributing to allelopathy.

Origin

1950s: from Greek allēl- ‘one another’ + -pathy.

单词	allelopathy
释义	Definition of allelopathy in English: allelopathy noun ˌaliːˈlɒpəθiəlēˈläpəTHē mass nounEcology The chemical inhibition of one plant (or other organism) by another, due to the release into the environment of substances acting as germination or growth inhibitors. 〔生态〕异种相克相成（现象）；化感作用 Example sentencesExamples Secreted secondary compounds are positioned to be leached to the soil, in some cases for the purpose of contributing to allelopathy. It can provide a potent mixture of allelopathy and shade for the soil, inhibiting weed seed germination. It's unlikely that allelopathy will totally replace herbicides in weed control. He speculated that competition for light or water or allelopathy might be factors limiting the growth of seedlings within native populations. The effect on seedling germination is a well-known phenomenon in allelopathy. Derivatives allelopathic adjectiveəˌliːlə(ʊ)ˈpaθɪk Ecology Sunflowers, beautiful as they are on a summer day, are valuable as a source of both oil and meal, and sunflowers are also powerfully allelopathic against many tough weeds. Example sentencesExamples Deep-shading and allelopathic crops can ‘treat’ particularly weedy areas. Most studies of allelopathic effects have focused on early vegetative plant growth, i.e. seed germination, a period with high metabolic activity. Lichens were removed because they can be allelopathic. An allelopathic plant releases potentially toxic substances into the environment through its roots, its leaves or processes such as evaporation. Origin 1950s: from Greek allēl- 'one another' + -pathy. Definition of allelopathy in US English: allelopathy nounəlēˈläpəTHē Ecology The chemical inhibition of one plant (or other organism) by another, due to the release into the environment of substances acting as germination or growth inhibitors. 〔生态〕异种相克相成（现象）；化感作用 Example sentencesExamples He speculated that competition for light or water or allelopathy might be factors limiting the growth of seedlings within native populations. It's unlikely that allelopathy will totally replace herbicides in weed control. The effect on seedling germination is a well-known phenomenon in allelopathy. It can provide a potent mixture of allelopathy and shade for the soil, inhibiting weed seed germination. Secreted secondary compounds are positioned to be leached to the soil, in some cases for the purpose of contributing to allelopathy. Origin 1950s: from Greek allēl- ‘one another’ + -pathy.
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