Thidiazuron
Thidiazuron, Technical, Tech, 95% TC, 98% TC, Pesticide & Plant Growth Regulator
Ukucaciswa
| Igama Elivamile | Thidiazuron |
| Igama le-IUPAC | I-1-phenyl-3-(1,2,3-thiadiazol-5-yl) urea |
| Igama Lekhemikhali | I-N-phenyl-N'-1,2,3-thiadiazol-5-ylurea |
| Inombolo ye-CAS. | 51707-55-2 |
| I-Molecular Formula | C9H8N4OS |
| Isisindo samangqamuzana | 220.25 |
| Isakhiwo samangqamuzana |  |
| Ukucaciswa | I-Thidiazuron, 95% TC, 98% TC |
| Ifomu | Amakristalu angenambala, angenaphunga. |
| I-Melting Point | 210.5-212.5℃ (decomp.) |
| Ukuncibilika | Emanzini 31 mg/L (pH 7, 25℃).Ku-Hexane 0.002, ku-Methanol 4.20, ku-Dichloromethane 0.003, ku-Toluene 0.400, ku-Acetone 6.67, ku-Ethyl Acetate 1.1 (konke ku-g/L, 20℃). |
| Ukuzinza | Iguqulelwa ngokushesha ku-photoisomer, 1-phenyl-3-(1,2,5-thiadiazol-3-yl)urea phambi kokukhanya (λ>290 nm).Izinzile ngokwe-Hydrolytics ekamelweni lokushisa kusuka ku-pH 5-9.Akukho ukubola esifundweni sokusheshisa ukuzinza kwesitoreji (14 d, 54℃). |
Incazelo Yomkhiqizo
I-Thidiazuron iwuhlobo lwesilawuli sokukhula kwesitshalo se-urea, esinomsebenzi we-Cytokinin.Iwuhlobo olusha lwe-cytokinin esebenza kahle kakhulu, engakhuthaza kangcono ukuhlukaniswa kwezitshalo lapho isetshenziswa kusiko lezicubu.Isetshenziswa njenge-defoliant ekutshaleni ukotini.Ngemva kokumuncwa amaqabunga esitshalo sikakotini, izicubu ezihlukanisiwe phakathi kwe-petiole nesiqu zingakheka ngokwemvelo futhi amaqabunga angawa kusenesikhathi, okuzuzisa ukuvunwa kukakotini ngemishini nasekuthuthukisweni kokuvunwa kukakotini ngo-10 izinsuku noma ngaphezulu, kanye nasekuthuthukisweni kwebanga likakotini.Futhi ingasetshenziselwa izihlahla zama-apula, izihlahla zamagilebhisi, izihlahla ze-hibiscus defoliation kanye nobhontshisi, ubhontshisi wesoya, amantongomane nezinye izitshalo, kunomthelela omkhulu wokuvimbela.Ubuthi obuphansi kubantu nasezilwaneni.
●I-Biochemistry:
Umsebenzi we-Cytokinin.
●Indlela yokwenza:
Isilawuli sokukhula kwezitshalo, esimuncwa amaqabunga, esikhuthaza ukwakheka kongqimba lwe-abscission phakathi kwesiqu sesitshalo kanye nama-petioles amaqabunga, okubangela ukuwa kwawo wonke amaqabunga aluhlaza.
●Isebenzisa:
Isilawuli sokukhula kwesitshalo esinomsebenzi we-cytokinin.Isetshenziswa kakhulu njenge-defoliant ukotini, ukuze kube lula ukuvuna.Ingase futhi isetshenziselwe ukususa amahlamvu ama-apula, imivini yamagilebhisi, i-hibiscus, ubhontshisi wezinso, ubhontshisi wesoya, amakinati nezinye izitshalo.Inomphumela osobala wokuvimbela.
●Ubuthi:
Ubuthi obumaphakathi
●Ipakisha ku-25KG / Drum.
