Paclobutrazol
Paclobutrazol, Tekinike, Ikoranabuhanga, 90% TC, 95% TC, 97% TC, 98% TC, Imiti yica udukoko n’ibihingwa.
Ibisobanuro
| Izina Rusange | Paclobutrazol |
| Izina rya IUPAC | (2RS, 3RS) -1- (4-chlorophenyl) -4,4-dimethyl-2- (1H-1,2,4-triazol-1-yl) pentan |
| Izina ryimiti | |
| URUBANZA No. | 76738-62-0 |
| Inzira ya molekulari | C15H20ClN3O |
| Uburemere bwa molekile | 293.79 |
| Imiterere ya molekulari |  |
| Ibisobanuro | Paclobutrazol, 90% TC, 95% TC, 97% TC, 98% TC |
| Ifishi | Cristalline Yera |
| Ingingo yo gushonga | 165-166 ℃ |
| Ubucucike | 1.22 |
| Gukemura | Mu mazi 26 mg / l (20 ℃).Muri Acetone 110, muri Cyclohexanone 180, muri Dichloromethane 100, muri Hexane 10, muri Xylene 60, muri Methanol 150, muri Propylene Glycol 50 (byose muri g / L, 20 ℃). |
| Igihagararo | Ihamye imyaka irenga 2 kuri 20 ℃, n'amezi arenga 6 kuri 50 ℃.Ihamye kuri hydrolysis (pH 4-9), kandi ntabwo yangijwe numucyo uv (pH 7, iminsi 10). |
Ibisobanuro ku bicuruzwa
Paclobutrazol ni igenzura ryikura rya triazole ryakozwe mu myaka ya za 1980 kandi rikabuza synthesis ya endogenous gibberellin.Irashobora gutinza imikurire yibihingwa, ikabuza kuramba, kugabanya interode, guteza imbere guhinga ibihingwa, kongera ibihingwa no kongera umusaruro.Yongereye kandi ibikorwa bya aside irike ya indoleacetike kandi igabanya urwego rwa IAA endogenous mu ngemwe z'umuceri.Biragaragara ko bigabanya umuceri, ingemwe zo hejuru zo gukura hejuru, zitera uruhande Bud (Tiller) gukura.Kugaragara kw'ingemwe byari bigufi, bikomeye kandi bihinga, kandi amababi yari icyatsi.Sisitemu yateye imbere neza.Ubushakashatsi bwa anatomique bwerekanye ko Paclobutrazol ishobora gutuma ingirabuzimafatizo zumuzi, amababi y’ibabi n’ibabi by’umuceri bito kandi urwego rwa selile rwa buri rugingo rukiyongera.Ibisubizo by'isesengura rya tracer byerekanye ko Paclobutrazol ishobora kwinjizwa n'imbuto z'umuceri, amababi n'imizi.Hafi ya Paclobutrazol yakiriwe namababi yagumye mubice bikurura kandi ntibikunze kujyanwa hanze.Ubushuhe buke bwa Paclobutrazol bwongereye imbaraga za fotosintetike yamababi yumuceri wumuceri kandi kwibanda cyane kubuza fotosintetike.Ubwinshi bwubuhumekero bwa sisitemu yumuzi bwariyongereye, ubukana bwubuhumekero bwubutaka nigice cyo hejuru bwaragabanutse, kurwanya Stomata byariyongereye, no guhinduranya hejuru yamababi byagabanutse.
Paclobutrazol ibereye umuceri, ingano, ibishyimbo, igiti cyimbuto, itabi, gufata kungufu, soya, indabyo, ibyatsi nibindi bihingwa.
●Ibinyabuzima:
Irabuza gibberellin na sterol biosynthesis bityo igipimo cyo kugabana selile.
●Uburyo bw'ibikorwa:
Igenzura ryikura ryibimera ryafashwe muri xylem binyuze mumababi, uruti, cyangwa imizi, hanyuma bigahinduka gukura kwa sub-apical meristem.Yibyara ibihingwa byinshi kandi byongera indabyo n'imbuto.
●Ikoreshwa:
Ikoreshwa ku biti byimbuto kugirango ibuze imikurire y’ibimera no kunoza imbuto;
ku mitako ikura mu nkono n'ibihingwa by'indabyo (urugero: chrysanthemumu, begoniya, freesiya, poinsettias na bulbs) kugirango ibuze gukura;
ku muceri kugirango wongere guhinga, kugabanya uburaro, no kongera umusaruro;
kuri turf kugirango idindiza iterambere;no ku bihingwa by'imbuto z'ibyatsi kugirango bigabanye uburebure no kwirinda gucumbika.
Gukoreshwa nka spray yamababi, nkigitaka cyubutaka, cyangwa no gutera inshinge.Ifite ibikorwa bya fungicidal kurwanya mildew na rusts.
●Phytotoxicity:
Ntabwo ari phytotoxic, nubwo ikomeza icyatsi.Ibintu bimwe byagaragaye ku mababi ya periwinkle ku bushyuhe bwinshi.
●Gupakira muri 25KG / Umufuka
