Thidiazuron
Thidiazuron, ʻenehana, ʻenehana, 95% TC, 98% TC, Pesticide a me nā mea hoʻoponopono ulu ulu
Hōʻike
| inoa maʻamau | Thidiazuron |
| IUPAC Inoa | 1-phenyl-3-(1,2,3-thiadiazol-5-yl)urea |
| Inoa Kimia | N-phenyl-N'-1,2,3-thiadiazol-5-ylurea |
| CAS No. | 51707-55-2 |
| ʻAno Molekala | C9H8N4OS |
| Kaumaha Molekala | 220.25 |
| Hoʻokumu Molecular |  |
| Hōʻike | Thidiazuron, 95% TC, 98% TC |
| Puka | ʻO nā kristal kala ʻole, ʻaʻala ʻole. |
| Lae hehee | 210.5-212.5 ℃ (decomp.) |
| Ka hoʻoheheʻe | I ka wai 31 mg/L (pH 7, 25 ℃).Ma Hexane 0.002, ma Methanol 4.20, ma Dichloromethane 0.003, ma Toluene 0.400, ma Acetone 6.67, ma Ethyl Acetate 1.1 (nā mea a pau i ka g / L, 20 ℃). |
| Paʻa | Hoʻololi wikiwiki ʻia i photoisomer, 1-phenyl-3-(1,2,5-thiadiazol-3-yl)urea i mua o ka mālamalama (λ>290 nm).Hydrolytically paʻa ma ka lumi wela mai ka pH 5-9.ʻAʻohe decomposition i ka hoʻopaʻa haʻawina hoʻopaʻa paʻa wikiwiki (14 d, 54 ℃). |
Hōʻike huahana
ʻO Thidiazuron kahi ʻano mea hoʻoponopono ulu ulu urea, nona ka hana o Cytokinin.He ʻano hou ia o ka cytokinin kiʻekiʻe, hiki ke hoʻoikaika maikaʻi i ka ʻokoʻa o ka pua ke hoʻohana ʻia i ka moʻomeheu kiko.Hoʻohana ʻia ia ma ke ʻano he defoliant i ke kanu pulupulu.Ma hope o ka hoʻopili ʻia ʻana e nā lau o ka mea kanu pulupulu, hiki ke hana maoli ʻia ka ʻiʻo i hoʻokaʻawale ʻia ma waena o ka petiole a me ke kumu a hiki i nā lau ke hāʻule i ka wā mua, he mea maikaʻi ia i ka ʻohi ʻana i ka pulupulu a me ka holomua o ka ʻohi pulupulu ma 10. lā a i ʻole, a i ka hoʻomaikaʻi ʻana i ka papa pulupulu.Hiki ke hoʻohana ʻia no nā lāʻau ʻāpala, nā kumu waina, nā lāʻau hibiscus defoliation a me nā pī, soybeans, peanuts a me nā mea kanu ʻē aʻe, he hopena inhibitory koʻikoʻi.Haʻahaʻa ʻona i nā kānaka a me nā holoholona.
●Biochemistry:
ʻO ka hana cytokinin.
●Ke ano o ka hana:
ʻO ka mea hoʻoponopono ulu, hoʻopili ʻia e nā lau, e hoʻoulu i ka hoʻokumu ʻana i kahi papa abscission ma waena o ke kumu lāʻau a me nā petioles lau, e hāʻule ana nā lau ʻōmaʻomaʻo holoʻokoʻa.
●Hoʻohana:
Mea hoʻoponopono ulu me ka hana cytokinin.Hoʻohana nui ʻia e like me ka defoliant no ka pulupulu, i mea e maʻalahi ai ka ʻohi ʻana.Hiki ke hoʻohana ʻia no ka hoʻopau ʻana i nā kumulāʻau ʻāpala, nā kumu waina, ka hibiscus, nā pīni kīkī, nā soybeans, nā pīni a me nā mea kanu ʻē aʻe.Loaʻa iā ia ka hopena pale.
●ʻona:
Kaʻawaʻawa haʻahaʻa
●Hoʻopili i ka 25KG / Drum.
