Kemgbe mmalite oge okpomọkụ, okpomọkụ dị n'ebe dị iche iche na-arị elu mgbe niile. Anyị niile maara na mkpụrụ osisi na akwụkwọ nri na-adịkarị mfe imebi ka okpomọkụ na-arị elu. Nke a bụ n'ihi na akwụkwọ nri na mkpụrụ osisi nwere ọtụtụ ihe oriri na enzymes n'onwe ha. Ka okpomọkụ na-arị elu, iku ume aerobic nke mkpụrụ osisi na akwụkwọ nri na-adị ngwa ngwa. Ọzọkwa, okpomọkụ dị elu ga-eme ka mmụba nke nje bacteria na fungi dịkwuo elu, na-eme ka mkpụrụ osisi na-emebi ngwa ngwa. Ya mere, otu esi echekwa mkpụrụ osisi na akwụkwọ nri n'oge ọkọchị aghọwo otu n'ime ihe ndị na-echegbu onye ọ bụla.
Dịka a maara nke ọma, e nwere ọtụtụ ụdị mkpụrụ osisi oge okpomọkụ, nke dị iche na mkpụrụ osisi oge mgbụsị akwụkwọ ma nwee ike ịkwụgide ha n'elu osisi ruo ogologo oge. Ọ bụrụ na a chịkọtaghị mkpụrụ osisi n'oge ọkọchị n'oge ha chara, ha nwere ike ire ere ngwa ngwa ma ọ bụ bụrụ ndị nnụnụ riri. Ya mere, nke a chọrọ ka ndị ọrụ ugbo chịkọta mkpụrụ osisi na akwụkwọ nri ozugbo ma tinye ha na friji mgbe ha tochara. Ebe anyị na-eche nnukwu ọrụ dị otú ahụ ihu, kedu ka anyị ga-esi chekwaa mkpụrụ osisi na akwụkwọ nri nke ọma n'oge ọkọchị?
N'ihe anyị na-eme kwa ụbọchị, n'agbanyeghị okpomọkụ, anyị na-ejikarị friji anyị n'ụlọ iji chekwaa mkpụrụ osisi na akwụkwọ nri ọhụrụ. N'ezie, nke a ga-ebelata ọnụọgụ ihe anyị zụtara. N'ụlọ ahịa buru ibu, a pụrụ iji nchekwa oyi maka nchekwa, nke na-emekwa ka ọnụ ahịa nchekwa dịkwuo elu. N'ihi nsogbu a, anyị emepụtala 1-mcp, nke bụ teknụzụ nchekwa nchekwa na-enweghị mmetọ, na-anaghị egbu egbu, na nke na-enweghị ihe fọdụrụ, nke nwere nnukwu mkpa n'ịgbatị ndụ nchekwa nke akwụkwọ nri, mkpụrụ osisi, na okooko osisi.
Gịnị bụ 1-MCP?
1-MCPbụ 1-Methylcyclopene, ọnụọgụgụ nọmba.3100-04-71-MCP, dịka ihe mejupụtara cyclopropene, dị mma ma ghara imebi ahụ. N'ikwu ya n'ụzọ dị mfe, ọ bụ ihe mejupụtara ethylene dị irè ma so na ngalaba ndị na-achịkwa uto osisi. Dịka ihe nchekwa nri, ejirila ya nke ọma n'ahịa. Ọtụtụ ndị na-ekesa ya na-eji 1-MCP echekwa ihe n'ebe a na-achịkwa ya n'ụlọ nkwakọba mkpụrụ osisi, nke nwere ike ịdịru ọtụtụ ọnwa.1-Methylcyclopropen (1-MCP)na-edozi nsogbu nke nsogbu n'ichekwa mkpụrụ osisi na akwụkwọ nri ọhụrụ n'oge ọkọchị nke ọma.
Nkọwapụta 1-MCP:
| ihe | Ọkọlọtọ | Nsonaazụ |
| Ọdịdị | Fọrọ nke nta ntụ ọcha | Ndị ruru eru |
| Nnyocha (%) | ≥3.3 | 3.6 |
| Ịdị ọcha (%) | ≥98 | 99.9 |
| Ihe na-adịghị ọcha | Enweghị ihe adịghị ọcha macroscopic | Enweghị ihe adịghị ọcha macroscopic |
| Mmiri (%) | ≤10.0 | 5.2 |
| Ntụ (%) | ≤2.0 | 0.2 |
| Mmiri na-agbaze | A gbazere 1g ihe nlele kpamkpam na 100g nke mmiri | Agbazere nke ọma |
Ngwa nke 1-MCP:
1-Methylcyclopropeneenwere ike iji ya chekwaa mkpụrụ osisi, akwụkwọ nri, na okooko osisi iji gbochie ha ire ere ma kpọnwụọ. Dịka ọmụmaatụ, enwere ike itinye ya na mkpụrụ osisi na akwụkwọ nri dị iche iche dịka apụl, ube, cherị, akwụkwọ nri, kabeeji, celery, ose akwụkwọ ndụ akwụkwọ ndụ, karọt, wdg. Isi ọrụ ya bụ ibelata mmiri ịpụ apụ, igbu oge ịcha mkpụrụ osisi na akwụkwọ nri, ma nọgide na-enwe ike, ụtọ, na ihe mejupụtara nri ha; N'ihe gbasara okooko osisi, 1-Methylcyclopropene nwere ike hụ na agba na isi nke okooko osisi, dị ka tulips, okooko osisi isii, carnations, orchids, wdg. Na mgbakwunye, 1-MCP nwere ike ime ka iguzogide ọrịa nke osisi dị ka okooko osisi dịkwuo mma. Ntinye aka zuru oke nke1-MCPbụkwa ihe ọhụrụ dị mkpa n'ichekwa mkpụrụ osisi, akwụkwọ nri, na okooko osisi.
1-Methylcyclopropene nwere ike ibelata mkpụmkpụ na ire ere nke mkpụrụ osisi na akwụkwọ nri nke ukwuu, ma gbasaa ndụ nchekwa ha na oge nchekwa ha. N'ihi mmepe zuru oke nke usoro nhazi oyi maka ngwaahịa ugbo, ihe dị ka 85% nke mkpụrụ osisi na akwụkwọ nri na-eji usoro nhazi nkịtị, na-ebute nnukwu ire ere na mfu. Ya mere, nkwalite na itinye 1-methylcyclopropene n'ọrụ na-enye ohere ahịa sara mbara.
Oge ozi: Mee-18-2023