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Ke Zhiguo, Nan Yusheng, Lu Lingxian, Li Bingjun. ANTIFEEDANT EFFECT OF MAYTANSINOIDS FROM THE SEEDS OF TREWIA NUDIFLORA ON INSECT PESTS[J]. Plant Science Journal, 1994, 12(2): 181-184.
Citation: Ke Zhiguo, Nan Yusheng, Lu Lingxian, Li Bingjun. ANTIFEEDANT EFFECT OF MAYTANSINOIDS FROM THE SEEDS OF TREWIA NUDIFLORA ON INSECT PESTS[J]. Plant Science Journal, 1994, 12(2): 181-184.

ANTIFEEDANT EFFECT OF MAYTANSINOIDS FROM THE SEEDS OF TREWIA NUDIFLORA ON INSECT PESTS

  • Maytansinoids including Trewiasine,Trenudine and Treflorine isolated from the seeds of Trewia nudiflora L.have strong antifeedant effect on Plutella xylostella(Linnaeus).71.5%, 86.71% and 87.37% of the antifeedant efficiency were obtained by using 50ppm of them,respectively.10ppm Trenudine has 57.71% antifeedant efficiency on Plutella xylostella and 0.5% alcohol extracts has 68.5% effect.
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