Isoko ry'inganda ry'umwuga 1-MCP 1-Methylcyclopropene CAS 3100-04-7
1-Methylcyclopropene, mu magambo ahinnye nka 1-MCP, ifite CAS 3100-04-7. 1-Methylcyclopropene ni ingenzi mu kugenzura imikurire y'ibimera. 1-MCP ishobora gufatana n'uduce twa ethylene kandi ifite imbaraga zikomeye zo gufatana kurusha ethylene. Ifu ya 1-mcp ishobora gukora ku buryo budasubirwaho kuri receptor za ethylene no gukumira gufatana kwa ethylene n'uduce twayo. Ibi bishobora guhagarika urukurikirane rw'ingaruka z'umubiri n'ibinyabutabire bijyanye no kwera kw'imbuto guterwa na ethylene, bigatinza inzira yo kwera, kandi bikagera ku ngaruka zo kubika.
Imara igihe kirekire. Igihe cyose 1-MCP ikiriho mu bidukikije, imbuto ntizishobora kwera nyuma. Ifite imikorere myinshi cyane kandi ishobora gukora ku rugero rwa 1ppm gusa (ibice kuri miliyoni) mu kirere. 1-methylcyclopropene, idahumanya kandi idafite umwanda, ni umwuka uhindagurika udasiga uburozi nyuma yo gukoreshwa. 1-mcp ntigira ingaruka ku bwiza bw'imbuto, ishobora gutinza ubukana bw'imbuto n'ingano ya aside isanzwe, igakomeza uburyohe bwiza, kandi ikagabanya ibura ry'intungamubiri. 1-MCP ishobora kandi gukumira indwara zikunze kubaho mu gihe imbuto zibikwa, nk'indwara y'uruhu rw'ingwe ku mapera n'indwara y'umukara ku mapera. 1-Methylcyclopropene ni igikoresho cy'ikoranabuhanga gipima gukura kw'ibimera, cyakoreshejwe cyane mu bucuruzi.
| Ikintu | Igisanzwe |
| Ibara | Umweru |
| Imiterere | Ifu |
| Umwanda | Nta mwanda wa macroscopic |
| Amazi ashongeshwa | Ingero ya 1g yashongeshejwe yose muri garama 100 z'amazi |
| Ubushuhe % | ≤10.0 |
| Ivu % | ≤2.0 |
| Ijanisha ry'ikizamini | ≥3.3 |
| Ubuziranenge% | ≥98 |
1. Kubungabunga imbuto: Gutinda kwera, kugabanya indwara no gutakaza intungamubiri
Ku mbuto zigira ethylene ubwazo (cyangwa ziterwa na ethylene), 1-MCP ishobora kubungabunga ubwiza bw'imbuto kandi ni imwe mu nkunga z'ingenzi mu kubika no gutwara ibicuruzwa mu bucuruzi. 1-Methylcyclopropene ishobora kubuza kwera vuba (nk'umuhondo w'ibitoki no koroshya inyama za mango), igakemura ikibazo cyo "kwangirika byoroshye nyuma yo gusarurwa" kuri izo mbuto. Kwagura urwego rw'ibicuruzwa.
2. Kubungabunga imboga: Gukomeza gushya no kumera neza, no kugabanya gushwanyagurika no kubora
1-Methylcyclopropene ikoreshwa cyane cyane ku mboga zigomba kugumana imiterere ikomeye kandi ikomeye cyangwa zishobora gutakaza amazi no gushwanyagurika. Ikwiriye cyane cyane ubwoko bugifite umwuka nyuma yo gusarurwa kandi bushobora kwibasirwa na ethylene byoroshye, bigatuma uruhu rw'imbuto rugumana ubushyuhe. 1-methylcyclopropene yirinda ko inyama zipfukirana cyangwa uburyohe buke, kandi ikagabanya kubora guterwa na mikorobe.
3. Kubungabunga indabyo: Kongera igihe cyo kuzireba no kugabanya kugwa kw'indabyo n'amababi
Ku ndabyo zaciwe cyangwa zikozwe mu nkono zishobora kwanduzwa na ethylene, 1-MCP ishobora kugabanya umuvuduko w'indabyo no gushwanyagurika kw'indabyo, bigatuma agaciro kazo k'imitako kagabanuka. Ubwoko bw'indabyo zikoreshwa burimo kugabanya igihombo mu gihe cyo kuzitwara cyangwa kuzishyira mu mwanya wazo. Ifu ya 1-mcp ikwiriye cyane cyane mu gutwara indabyo nshya ziciwe kure no kuzigurisha mu maduka y'indabyo.
4. Izindi nkunga zikoreshwa
Uretse kubungabunga ibiti mu buryo butaziguye, 1-MCP ishobora kandi kugira uruhare rutaziguye mu musaruro w'ibihingwa. Mu gihe cy'imbuto zimwe na zimwe z'ubuhinzi (nk'ibimera by'imitako), urugero ruto rwa 1-MCP rushobora gukoreshwa mu kugena uburyo ibimera bikura, hirindwa ko bipfa ubusa cyangwa gusaza. Ifu ya 1-mcp ishobora gufasha kongera igihe cyo kubika nyuma yo gusarura no kugabanya kwangirika kw'ibintu bikora ku miti imwe n'imwe yo mu Bushinwa yoroshye.
1. Isuku: Igipimo ngenderwaho cy’inganda kuri 1-MCP ni 3.3%, ariko dushobora kugera kuri 3.7%.
2. Dushobora gutanga doze ntoya, udupaki duto twa 0.035%, kugira ngo dukoreshwe ku dusanduku tw’iduka cyangwa mu dusanduku tw’imbuto.
3. Umutekano w'ibicuruzwa: 1-MCP ni molekile y'umwuka izashira burundu nyuma yo gutunganywa, nta bisigazwa bya shimi bisigaye ku bicuruzwa.
Turi abatanga imiti ya 1-methylcyclopropene b'inzobere. Niba ushishikajwe no kugura CAS 3100-04-71-mcp, twandikire. Twishimiye gukorana nawe.
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