Paclobutrasol Cas: 76738-62-0
| Lambar Catalog | XD91925 |
| Sunan samfur | Paclobutrasol |
| CAS | 76738-62-0 |
| Tsarin kwayoyin halittala | Saukewa: C15H20ClN3O |
| Nauyin Kwayoyin Halitta | 293.79 |
| Bayanin Ajiya | yanayi |
| Harmonized Tariff Code | 29339980 |
Ƙayyadaddun samfur
| Bayyanar | Farin foda |
| Asay | 99% min |
| pH | 4-9 |
| Acetone Insoluble | 0.5% |
| Abubuwan Ruwa (KF) | 0.5% |
| Wurin narkewa | 165-166 ° C |
| Wurin tafasa | 460.9± 55.0 °C (An annabta) |
| yawa | 1.22 |
| yanayin ajiya. | 0-6°C |
| pka | 13.92± 0.20 (An annabta) |
1. Paclobutrasol nasa ne na azole shuka girma regulators, kasancewa biosynthetic inhibitors na endogenous gibberellin.Yana da tasirin hana ci gaban shuka da rage farar farar.Misali, yin amfani da shi a cikin shinkafa na iya inganta ayyukan indole acetic acid oxidase, rage matakin IAA mai ƙarfi a cikin tsire-tsire na shinkafa, da sarrafa ƙimar girma na saman seedlingsan shinkafa, haɓaka ganye, sanya ganyen duhu kore, tushen tsarin ya haɓaka, rage wurin zama kuma yana ƙara yawan adadin samarwa.Matsakaicin kulawa na gaba ɗaya shine har zuwa 30%;Adadin haɓaka ganye shine 50% zuwa 100%, kuma ƙimar haɓakar samarwa shine 35%.Ana amfani dashi a cikin peach, pear, citrus, apples da sauran itatuwan 'ya'yan itace za'a iya amfani dasu don rage bishiyar.Geranium, poinsettia da wasu shrubs na ado, lokacin da aka bi da su tare da paclobutrasol, ana daidaita nau'in shuka su, suna ba da ƙimar ado mafi girma.Noma kayan lambu na greenhouse irin su tumatir da fyade yana ba da tasiri mai karfi na seedling.
2. Noma na marigayi shinkafa zai iya ƙarfafa seedling, a lokacin daya-leaf / zuciya mataki mataki, bushe fitar da seedling ruwa a cikin filin da kuma amfani 100 ~ 300mg / L na PPA bayani don uniform spraying a 15kg / 100m2.Sarrafa wuce kima girma na inji dashen shinkafa seedlings.Aiwatar da kilogiram 150 na 100 MG/L na maganin paclobutrasol don jiƙa 100kg na ƙwayar shinkafa don 36h.Aiwatar da germination da shuka tare da shekarun seedling 35d da sarrafa tsayin seedling bai wuce 25cm ba.Lokacin amfani da reshe kula da 'ya'yan itace kariya daga 'ya'yan itacen itacen, ya kamata a yawanci yi a cikin marigayi kaka ko bazara tare da kowane itacen 'ya'yan itace da aka ba da allura na 500 ml na 300mg / L paclobutrasol maganin miyagun ƙwayoyi, ko kuma ba da ruwa iri-iri tare da 5. ~ 10cm wuri na ƙasa a kusa da 1/2 kambi radius.Aiwatar 15% wettability foda 98g/100m2 ko makamancin haka.Aiwatar da 100 m2 paclobutrasol tare da wani sashi mai aiki na 1.2 ~ 1.8 g / 100m2, yana iya rage tsakar tushe na alkama na hunturu da kuma ƙarfafa tushe.
3. Paclobutrazol kuma yana da tasiri a kan fashewar shinkafa, rot ja auduga, smut hatsi, alkama da tsatsa na sauran amfanin gona da kuma powdery mildew, da dai sauransu. Hakanan ana iya amfani da shi don hana 'ya'yan itace.Bugu da ƙari, a cikin ƙayyadaddun adadin, yana da tasiri mai hanawa akan wasu guda ɗaya, dicotyledonous weeds.
4. Paclobutrazol ne mai novel shuka girma regulator, kasancewa iya hana samuwar gibberellin samuwar, rage shuka cell division da elongation.Ana iya ɗaukar shi cikin sauƙi ta tushen, mai tushe da ganye kuma ana gudanar da shi ta hanyar xylem na shuka tare da tasirin bactericidal.Yana da aiki mai yawa akan tsire-tsire na Gramineae, yana iya sanya tushen tsiron ya zama gajere, rage wurin zama da haɓaka yawan amfanin ƙasa.
5. Yana da wani labari, high dace, low toxicity shuka girma regulator tare da m-bakan bactericidal sakamako.
6. Kafaffen amfani da adadin albarkatun kasa: Pinacolone: 930kg/t, 1,2,4-triazole 540kg/t, chlorobenzyl chloride 960kg/t.
