I-Ethephon
I-Ethephon, Ubuchwephesha, iTech, 70% TC, 75% TC, 80% TC, iPesticide & noLawulo lokuKhula kweZityalo
Inkcazo
| Igama eliqhelekileyo | I-Ethephon |
| Igama le-IUPAC | I-2-chloroethylphosphonic acid |
| Igama leMchiza | (2-chloroethyl)phosphonic acid |
| Inombolo yeCAS. | 16672-87-0 |
| Ifomula yeemolekyuli | C2H6ClO3P |
| Ubunzima beMolekyuli | 144.494 |
| Ulwakhiwo lweemolekyuli |  |
| Inkcazo | I-Ethephon, 70% TC, 75% TC, 80% TC |
| Ifomu | Imveliso ecocekileyo yi-Colorless solid.Ibakala lobuchwephesha lulwelo olucacileyo okanye Ulwelo olukhanyayo olutyheli. |
| Indawo yokunyibilika | 70-72℃ |
| Indawo yokubilisa | 265℃ (decomp.) |
| Ukuxinana | 1.568 (iTekh.) |
| Ukunyibilika | Inyibilika ngokulula emanzini, c.1 kg/l (23 ℃).Inyibilika ngokulula kwi-methanol, i-ethanol, i-isopropanol, i-acetone, i-diethyl ether, kunye nezinye izinyibilikisi ze-polar eziphilayo.Inyibilika kancinane kwizinyibilikisi ze-organic ezifana ne-benzene kunye ne-toluene.Ayinyibiliki kwi-kerosene kunye neoli ye-diesel. |
| Uzinzo | Izinzile kwizisombululo ezinamanzi ezinepH <5.Kwi-pH ephezulu, ukubola kwenzeka ngokukhululwa kwe-ethylene.Ubuthathaka kwi-uv irradiation. |
Ingcaciso yeMveliso
I-Ethephon ngumlawuli wokukhula kwezityalo okhuthaza ukukhula.Izinzile kakhulu kwi-acid medium, kodwa ngaphezu kwe-pH 4, iyabola kwaye ikhuphe i-ethylene.Ngokubanzi, i-pH yencindi yeseli yesityalo ingaphezulu kwe-4, kwaye i-ethylenic acid ingena emzimbeni wesityalo ngamagqabi, amaxolo, isiqhamo okanye imbewu yesityalo, emva koko idluliselwe kwiindawo ezisebenzayo, emva koko ikhuphe i-ethylen, enokuba ihomoni engapheliyo ethylenic.Imisebenzi yePhysiological, efana nokukhuthaza ukukhula kweziqhamo kunye nokuchithwa kwamagqabi neziqhamo, ukwenza izityalo zibe ncinane, ukutshintsha umlinganiselo weentyatyambo eziyindoda nemaziyo, kunye nokukhuthaza ubudlolo bamadoda kwizityalo ezithile.
●Indlela yokwenza:
Umlawuli wokukhula kwezityalo oneempawu zenkqubo.Ingena kwizicubu zezityalo, kwaye ibolile kwi-ethylene, echaphazela iinkqubo zokukhula.
●Usebenzisa:
Isetyenziselwa ukukhuthaza ukuvuthwa kwangaphambi kokuvuna kwi-apula, i-currants, i-blackberries, i-blueberries, i-cranberries, i-morello cherries, iziqhamo ze-citrus, amakhiwane, utamatisi, i-beet ye-sugar beet kunye ne-fodder beet imbewu yezityalo, ikofu, i-capsicums, njl.;ukukhawulezisa ukuvuthwa emva kokuvuna kwiibhanana, iimango, kunye neziqhamo zesitrasi;ukuququzelela ukuvuna ngokukhulula iziqhamo kwi-currants, i-gooseberries, i-cherries, kunye neeapile;ukwandisa ukukhula kweentyatyambo kwimithi yama-apula emincinci;ukuthintela indawo yokulala kwisiriyeli, umbona, neflakisi;ukukhupha iintyatyambo zeBromeliad;ukuvuselela i-lateral branching kwi-azaleas, i-geraniums, kunye neerozi;ukunciphisa ubude besiqu kwiidaffodils ezinyanzelekileyo;ukwenza iintyatyambo kunye nokulawula ukuvuthwa kwamapayinapile;ukukhawulezisa ukuvuleka kwebholi kumqhaphu;ukuguqula ukubonakaliswa kwesondo kwiikhukhamba kunye ne-squash;ukwandisa ukubeka iziqhamo kunye nesivuno kwiikomkomere;ukuphucula ukomelela kwezityalo zembewu yetswele;ukukhawulezisa ukutyheli kwamagqabi ecuba aqolileyo;ukuvuselela ukuhamba kwelatex kwimithi yerabha, kunye nokuhamba kweresin kwimithi yepine;ukuvuselela i-uniform yangaphambili i-hull yahlulwe kwi-walnuts;njl.
●Ukuhambelana:
Ayihambelani nemathiriyeli yealkaline kunye nezinyibiliko ezineeyoni zesinyithi, umz. i-iron-, i-zinc-, i-copper-, kunye ne-manganese equlathe imichiza yokungunda.
●Ukupakisha kwi-250KG / Igubhu
