Paclobutrazol ((2RS,3RS) -1-(4-Chlorophenyl) -4,4-dimethyl-2-(1H-1,2,4-triazol-1-yl)pentan-3-ol)
| Chemical chilengedwe | Paclobutrazolndi inhibitory triazole plant growth regulator, yomwe inayamba mu 1984 ndi British company Bunemen (ICI).Ndi inhibitor ya endogenous gibberellin synthesis, yomwe imatha kufooketsa kwambiri kukula kwa pamwamba, kulimbikitsa kukula kwa masamba ofananira nawo, tsinde lakuda, ndi zomera zazing'ono zazing'ono.Ikhoza kuonjezera zomwe zili mu chlorophyll, mapuloteni ndi nucleic acid, kuchepetsa zomwe zili mu gibberellin mu zomera, komanso kuchepetsa zomwe zili mu indoleacetic acid ndikuwonjezera kumasulidwa kwa ethylene.Zimagwira ntchito makamaka potengera mizu.Kuchuluka komwe kumachokera pamasamba kumakhala kochepa, sikukwanira kuyambitsa kusintha kwa morphological, koma kumatha kuchulukitsa zokolola. | |
| Mapulogalamu | Paclobutrazoali ndi mtengo wogwiritsa ntchito kwambiri pakuwongolera kukula kwa mbewu.Ubwino wa rapeseed mbande ankachitira ndiPaclobutrazozidali bwino kwambiri, ndipo kukana kwa chisanu kunawonjezeka kwambiri pambuyo pa kumuika.PaclobutrazoZimakhalanso ndi zotsatira za kuchepekera, kuwongolera maupangiri ndi zipatso zoyambilira za pichesi, apulo, ndi zomera za citrus.Maluwa a herbaceous ndi amitengo omwe amathandizidwa ndi paclobutrazole amakhala ophatikizika komanso okongoletsa kwambiri.Paclobutrazoimakhala ndi nthawi yayitali m'nthaka.Mukatha kukolola, chidwi chiyenera kuperekedwa pa kulima minda yamankhwala kuti muchepetse zolepheretsa mbewu zomwe zatsala pang'ono kuphukira. | |
| Mawonekedwe akuthupi | White crystalline olimba | |
| Alumali moyo | Malinga ndi zomwe takumana nazo, mankhwalawa amatha kusungidwa kwa 12miyezi kuyambira tsiku lobadwa ngati asungidwa m'mitsuko yosindikizidwa mwamphamvu, yotetezedwa ku kuwala ndi kutentha ndikusungidwa pa kutentha kwapakati pa 5 -30°C. | |
| Typical katundu
| Boiling Point | 460.9±55.0 °C pa 760 mmHg |
| Melting Point | 165-166 ° C | |
| Pophulikira | 232.6±31.5 °C | |
| Misa yeniyeni | 293.129486 | |
| PSA | 50.94000 | |
| LogP | 2.99 | |
| Kuthamanga kwa Vapor | 0.0±1.2 mmHg pa 25°C | |
| Index of Refraction | 1.580 | |
| pka | 13.92±0.20 (Zonenedweratu) | |
| Kusungunuka kwamadzi | 330 g/L (20 ºC) | |
Chitetezo
Pogwira ntchitoyi, chonde tsatirani upangiri ndi zidziwitso zomwe zaperekedwa patsamba lachitetezo ndikuwona njira zodzitetezera komanso zaukhondo wapantchito zokwanira kugwiritsa ntchito mankhwala.
Zindikirani
Zomwe zili m’bukuli n’zozikidwa pa zimene tikudziwa komanso zimene takumana nazo panopa.Poganizira zinthu zambiri zomwe zingakhudze kukonza ndi kugwiritsa ntchito mankhwala athu, izi sizimachotsera mapurosesa kuti azichita okha kufufuza ndi kuyesa;komanso deta iyi sikutanthauza chitsimikizo cha zinthu zina, kapena kukwanira kwa chinthucho pazifukwa zinazake.Mafotokozedwe aliwonse, zojambula, zithunzi, deta, kuchuluka, zolemera, ndi zina zotero zomwe zaperekedwa apa zingasinthe popanda chidziwitso choyambirira ndipo sizipanga mgwirizano wogwirizana wa malonda.Mgwirizano wamakontrakitala wa chinthucho umachokera ku ziganizo zomwe zanenedwa muzotsatira zamalonda.Ndi udindo wa wolandira katundu wathu kuonetsetsa kuti ufulu wa eni eni ndi malamulo omwe alipo kale akutsatiridwa.
