"Paclobutrazol"
I-Paclobutrazol, Ubuchwephesha, iTech, 90% TC, 95% TC, 97% TC, 98% TC, iPesticide & Plant Growth Regulator
Inkcazo
| Igama eliqhelekileyo | "Paclobutrazol" |
| Igama le-IUPAC | (2RS,3RS)-1-(4-chlorophenyl)-4,4-dimethyl-2-(1H-1,2,4-triazol-1-yl)pentan |
| Igama leMchiza | |
| Inombolo yeCAS. | 76738-62-0 |
| Ifomula yeemolekyuli | C15H20ClN3O |
| Ubunzima beMolekyuli | 293.79 |
| Ulwakhiwo lweemolekyuli |  |
| Inkcazo | Paclobutrazol, 90% TC, 95% TC, 97% TC, 98% TC |
| Ifomu | I-White Crystalline Solid |
| Indawo yokunyibilika | 165-166℃ |
| Ukuxinana | 1.22 |
| Ukunyibilika | Emanzini 26 mg/l (20℃).Kwi-Acetone 110, kwi-Cyclohexanone 180, kwi-Dichloromethane 100, kwi-Hexane 10, kwi-Xylene 60, kwi-Methanol 150, kwi-Propylene Glycol 50 (yonke kwi-g/L, i-20℃). |
| Uzinzo | Izinzile ngaphezu kweminyaka emi-2 kwi-20℃, kwaye ngaphezu kweenyanga ezi-6 kwi-50 ℃.Izinzile kwi-hydrolysis (pH 4-9), kwaye ayithotywanga ukukhanya kwe-uv (pH 7, iintsuku ze-10). |
Ingcaciso yeMveliso
I-Paclobutrazol yi-triazole yokulawula ukukhula kwezityalo eziphuhliswe kwi-1980 kunye ne-inhibitor ye-endogenous gibberellin synthesis.Ingakulibazisa ukukhula kwezityalo, inyanzelise ukwanda kwesiqu, inciphise i-internodes, ikhuthaze ukuhlakula kwezityalo, inyuse ukuxhathisa kwezityalo kwaye inyuse isivuno.Yandisa umsebenzi we-indoleacetic acid oxidase kwaye yehla inqanaba le-IAA engapheliyo kwizithole zerayisi.Ngokucacileyo buthathaka irayisi, isithole phezulu ukukhula ukongama, ikhuthaza icala Bud (Tiller) ukukhula.Imbonakalo yezithole yayimfutshane, yomelele kwaye ikhula, kwaye amagqabi aluhlaza.Inkqubo yeengcambu ephuhliswe kakuhle.Uphononongo lwe-anatomical lubonise ukuba i-Paclobutrazol inokwenza iiseli zeengcambu, i-leaf sheath kunye neqabunga lembewu yerayisi encinci kwaye i-cell layer yelungu ngalinye yanda.Iziphumo zohlalutyo lwe-tracer zibonise ukuba i-Paclobutrazol inokuthatyathwa yimbewu yerayisi, amagqabi kunye neengcambu.Ininzi yePaclobutrazol ethathwe ngamagqabi yahlala kwindawo efunxayo kwaye yayingafane ikhutshwe.I-concentration ephantsi ye-Paclobutrazol yandisa ukusebenza kakuhle kwe-photosynthetic yamagqabi e-rice isithombo kunye nokugxininiswa okuphezulu kuthintela ukusebenza kakuhle kwe-photosynthetic.Ukuqina kokuphefumla kwenkqubo yeengcambu kwanyuswa, ukuphefumla komhlaba kunye nenxalenye ephezulu yancipha, ukuxhathisa kwe-Stomata kwanda, kwaye ukuphefumla komphezulu wamagqabi kwancipha.
I-Paclobutrazol ifanelekile irayisi, ingqolowa, i-peanut, umthi weziqhamo, icuba, ukudlwengula, i-soya, intyatyambo, i-lawn kunye nezinye izityalo.
●I-Biochemistry:
Inqanda i-gibberellin kunye ne-sterol biosynthesis kwaye ngoko ke izinga lokuhlukana kweeseli.
●Indlela yokwenza:
Isilawuli sokukhula kwezityalo sithatyathelwa kwi-xylem ngamagqabi, izikhondo, okanye iingcambu, kwaye sifuduselwe kwi-sub-apical meristems ezikhulayo.Ivelisa izityalo ezixineneyo kwaye ikhulisa iintyatyambo kunye neziqhamo.
●Usebenzisa:
Isetyenziswe kwimithi yeziqhamo ukuthintela ukukhula kwezityalo kunye nokuphucula isethi yeziqhamo;
kwimihombiso eyenziwe ngeembiza kunye nezityalo zeentyatyambo (umzekelo, i-chrysanthemums, i-begonia, i-freesias, i-poinsettias kunye ne-bulbs) ukuthintela ukukhula;
erayisini ukwandisa i-tillering, ukunciphisa indawo yokuhlala, kunye nokwandisa isivuno;
kwithafa ukunqanda ukukhula;nakwizityalo zembewu yengca ukunciphisa ubude nokuthintela indawo yokuhlala.
Iza kugalelwa njengesitshizi samagqabi, njengesifunxa somhlaba, okanye ngesitofu sesiqu.Inomsebenzi wokutshabalalisa umngundo kunye nomhlwa.
●I-Phytotoxicity:
I-non-phytotoxic, nangona iqinisa uhlaza.Okunye ukuchaphaza kuye kwaphawulwa kumagqabi eperiwinkle kumaqondo obushushu aphezulu.
●Ukupakisha kwi-25KG / ibhegi
