Kaihautu tipu tipu Ethephon 48% SL 480 SL 40% SL wai ethylene maoa nga homoni pakiaka
Kupu Whakataki
Ko te Ethephon he kai-whakahaere tipu o te tipu o te kounga teitei me te whai hua, ka taea te whakatairanga i te maoa o nga hua, te whakaongaonga i te toto me te whakahaere i te huringa ira tangata o etahi tipu.
| ingoa hua | Etepona |
| Ētahi atu ingoa | Ethel, Arvest, Ethefon, gagro, etc |
| Te hanga me te inenga | 85%TC, 90%TC, 480g/l SL, 720g/l SL,etc |
| CAS No. | 16672-87-0 |
| tātai rāpoi ngota | C2H6CIO3P |
| Momo | Te whakahaere tipu tipu |
| Te paitini | He paitini iti |
| Te ora papa | 2-3 tau te rokiroki tika |
| tauira | He tauira kore utu e waatea ana |
| Nga hanganga whakauru | Etepona 30%+brassinolide 0.0004% ASdiethyl aminoethyl hexanoate 3%+ etefon 27% SL1-naphthyl acetic acid 0.5%+etepona 9.5% AS |
| Te waahi takenga | Hebei, Haina |
Taupānga
2.1 He aha te painga?
Ko te Ethephon he kaiwhakahaere tipu tipu.Kei a ia nga paanga o te tinana o te whakarei ake i te hunanga o te homoni, te whakatere i te maoatanga, te tangohanga, te koroheketanga me te whakatairanga i te pua.I raro i etahi tikanga, kare e taea e te ethephon te tuku noa i te ethylene ake, engari ano hoki te akiaki i nga tipu ki te whakaputa i te ethylene.
2.2 Hei whakamahi mo nga maara?
Kukama, zucchini, paukena, tōmato, merengi, aha atu.
2.3 Te horopeta me te whakamahi
| Nga whakatakotoranga | Nga ingoa hua | Ahanoa whakahaere | Inenga | Tikanga Whakamahi |
| 40% SL | Mirooro | whakatere i te maoatanga | 300-500 wa wai | Maamaa me te rehu rau |
| Rakau rapa | whakanui i te hanga | 5-10 wa wai | peita | |
| Mirooro | whakanui i te hanga | 300-500 wa wai | Maamaa me te rehu rau |
3.Mechanism of action
Ko te Ethephon, he rite ki te ethylene, ka whakanui i te kaha o te whakahiato RNA i roto i nga pūtau me te whakatairanga i te whakahiato pūmua.I roto i te waahi o te tipu, penei i te petiole, te kakau hua me te turanga puapua, ko te pikinga o te whakahiato pūmua e whakatairanga ana i te re synthesis o te cellulase i roto i te paparanga abscission, na te mea ka whakatere i te hanganga o te paparanga abscission me te arahi ki te whakakorenga okana.Ka taea e te Ethephon te whakarei ake i te mahi o nga whaariki, te whakahohe i te phosphatase me etahi atu whaakiki e pa ana ki te maoa hua, me te whakatairanga i te maoa o nga hua.I roto i nga tipu pakeke, ngawari ranei, ka puta nga huringa peroxidase na te Ethephon e whakatairanga ana i te whakahiato pūmua.Ka taea e te Ethylene te aukati i te whakahiato o te auxin endogenous me te whakaroa i te tipu o te tipu.
