| 释义 |
Definition of antifeedant in English: antifeedantnounˌantɪˈfiːdantˌantī- A naturally occurring substance in certain plants which adversely affects insects or other animals which eat them. Example sentencesExamples - It has since been labelled the most potent antifeedant known for the desert locust.
- As an antifeedant, neem oil is so effective that in tests desert locusts, voracious herbivores, will starve to death before eating plants treated with neem oil.
- Withanolides, extracted from solanaceous plants belonging to the genera Withania, Acnistus, Physalis, Jaborosal and Datura, are reported as antifeedants.
- Commercialization and the practical aspects of using antifeedants for pest control are not currently well developed, and many of the relevant limitations are highlighted.
- In this study, we clarified that many natural dyes of plant origin act as antifeedants to varied carpet beetles.
- The lack of persistence of the repellents and antifeedants, while not a serious problem for on-farm storage, significantly reduces their utility on field crops.
- He discusses species-specific bioassay procedures, modification of available antifeedants for use as insect control agents, and commercial applications.
- From the seeds of the need tree, Aza-Direct is a repellant, antifeedant, growth regulator, and causes pests to become more susceptible to other insecticides.
- It offers detailed description of bioassay methods, treating all synthetic and natural antifeedants.
- Compounds from many different chemical classes have been reported to act as insect antifeedants.
Origin 1960s: from anti- + feed + -ant. Definition of antifeedant in US English: antifeedantnounˌantī- A naturally occurring substance in certain plants which adversely affects insects or other animals which eat them. Example sentencesExamples - As an antifeedant, neem oil is so effective that in tests desert locusts, voracious herbivores, will starve to death before eating plants treated with neem oil.
- In this study, we clarified that many natural dyes of plant origin act as antifeedants to varied carpet beetles.
- Commercialization and the practical aspects of using antifeedants for pest control are not currently well developed, and many of the relevant limitations are highlighted.
- He discusses species-specific bioassay procedures, modification of available antifeedants for use as insect control agents, and commercial applications.
- Withanolides, extracted from solanaceous plants belonging to the genera Withania, Acnistus, Physalis, Jaborosal and Datura, are reported as antifeedants.
- Compounds from many different chemical classes have been reported to act as insect antifeedants.
- It has since been labelled the most potent antifeedant known for the desert locust.
- The lack of persistence of the repellents and antifeedants, while not a serious problem for on-farm storage, significantly reduces their utility on field crops.
- From the seeds of the need tree, Aza-Direct is a repellant, antifeedant, growth regulator, and causes pests to become more susceptible to other insecticides.
- It offers detailed description of bioassay methods, treating all synthetic and natural antifeedants.
Origin 1960s: from anti- + feed + -ant. |