식물유래 곤충탈피 호르몬 ( Phytoecdysone ) 의 생리활성에 관한 연구 1 . 쇠무릅에서 추출한 곤충탈피 호르몬이 누에의 상족과 견질에 미치는 영향
A crude crystal of phytoecdysone was obstainde 355 mg per Kg dry radix of A. japonica, and it was identified to ß-ecdysone by TLC. Feeding silkworm on mulberry leaves sprayed with the extract, mounting time shortened and pupation ration improved. The feeding effects of the extract was differed accor...
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| Veröffentlicht in: | 한국잠사곤충학회지 1995-12, Vol.37 (2), p.127 |
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| Hauptverfasser: | , , , , , , , |
| Format: | Artikel |
| Sprache: | kor |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | A crude crystal of phytoecdysone was obstainde 355 mg per Kg dry radix of A. japonica, and it was identified to ß-ecdysone by TLC. Feeding silkworm on mulberry leaves sprayed with the extract, mounting time shortened and pupation ration improved. The feeding effects of the extract was differed according to the rearing seasons, spring and summer. In spring season, only mounting time shortened without any difference in pupation ration from the control. In summer season, not only mounting time shortened, but also pupation ration remarkably advanced. |
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| ISSN: | 2234-8174 |