Mai ka hoʻomaka ʻana o ke kauwela, ua piʻi mau ka mahana ma nā wahi like ʻole. Ua ʻike mākou a pau he ʻoi aku ka maʻalahi o nā huaʻai a me nā mea kanu i ka palaho i ka piʻi ʻana o ka mahana. ʻO kēia no ka mea he nui nā meaʻai a me nā enzymes i loko o nā mea kanu a me nā huaʻai. I ka piʻi ʻana o ka mahana, e wikiwiki ana ka hanu ʻana o nā huaʻai a me nā mea kanu. Eia kekahi, ʻo ke kiʻekiʻe o ka mahana e hoʻonui nui i ka ulu ʻana o nā bacteria a me nā fungi, e hoʻolalelale ana i ka palaho ʻana o nā huaʻai. No laila, ʻo ke ʻano o ka mālama ʻana i nā huaʻai a me nā mea kanu i ke kauwela ua lilo ia i kekahi o nā pilikia e hopohopo nei nā mea a pau.
E like me ka mea i ʻike nui ʻia, he nui nā ʻano hua kau i ke kauwela, ʻokoʻa ia mai nā hua o ka hāʻule a hiki ke kau ʻia ma luna o nā lāʻau no ka manawa lōʻihi. Inā ʻaʻole ʻohi ʻia nā hua i ke kauwela i ka manawa kūpono ma hope o ka pala ʻana, hiki ke pala koke a ʻai ʻia paha e nā manu. No laila, koi kēia i nā mahiʻai e ʻohi koke a hoʻokomo i loko o ka pahu hau i nā huaʻai a me nā mea kanu ma hope o ko lākou pala ʻana. Ke kū nei i ia papahana nui, pehea lā e mālama pono ai i nā huaʻai a me nā mea kanu i ke kauwela?
I ke ola o kēlā me kēia lā, i ke alo o ke aniau wela, hoʻohana pinepine mākou i kā mākou pahu hau ma ka home e mālama i ka hou o nā huaʻai a me nā mea kanu. ʻOiaʻiʻo, e kaupalena kēia i ka nui o kā mākou kūʻai ʻana. Ma nā hale kūʻai nui, hiki ke hoʻohana ʻia ka mālama anu no ka mālama ʻana, kahi e hoʻonui ai i ke kumukūʻai o ka mālama ʻana. I ke alo o kēia pilikia, ua hoʻomohala mākou i ka 1-mcp, he ʻenehana mālama mea mālama ʻole haumia, ʻaʻohe ʻawahia, a me ke koena, nona ke koʻikoʻi nui i ka hoʻolōʻihi ʻana i ke ola o nā mea kanu, nā huaʻai, a me nā pua.
He aha ka 1-MCP?
1-MCPʻo ia hoʻi ʻo 1-Methylcyclopene, cas No.3100-04-7ʻO 1-MCP, ma ke ʻano he hui cyclopropene, he palekana a ʻaʻohe mea ʻawahia. ʻO ke kumu, he hui antagonist ethylene kūpono ia a pili i ka māhele o nā mea hoʻoponopono ulu mea kanu synthetic. Ma ke ʻano he mea mālama meaʻai, ua hoʻohana nui ʻia ma ke kālepa. Hoʻohana ka nui o nā mea hoʻolaha i ka 1-MCP e mālama i kahi ʻano i kāohi ʻia i loko o nā hale kūʻai huaʻai, hiki ke mau no kekahi mau mahina.1-Methylcyclopropen (1-MCP)hoʻoponopono pono i ka pilikia o ka paʻakikī i ka mālama ʻana i nā huaʻai a me nā mea kanu hou i ke kauwela.
Nā kikoʻī 1-MCP:
| Mea | Kūlana Maʻamau | Hopena |
| helehelena | Pauka kokoke keʻokeʻo | Kūpono |
| Hoʻāʻo（%） | ≥3.3 | 3.6 |
| Maʻemaʻe（%） | ≥98 | 99.9 |
| Nā mea haumia | ʻAʻohe haumia macroscopic | ʻAʻohe haumia macroscopic |
| Ka makū （%） | ≤10.0 | 5.2 |
| Lehu (%) | ≤2.0 | 0.2 |
| Hoʻoheheʻe ʻia i ka wai | Ua hoʻoheheʻe loa ʻia ka 1g o ka laʻana i loko o 100g o ka wai | Hoʻoheheʻe piha ʻia |
Ka hoʻohana ʻana o 1-MCP:
1-Methylcyclopropenehiki ke hoʻohana ʻia i ka mālama ʻana i nā huaʻai, nā mea kanu, a me nā pua e pale aku iā lākou mai ka pala a me ka mae ʻana. No ka laʻana, hiki ke hoʻopili ʻia i nā huaʻai a me nā mea kanu like ʻole e like me nā ʻāpala, nā pea, nā cherries, spinach, kāpeti, celery, pepa ʻōmaʻomaʻo, kāloti, a pēlā aku. ʻO kāna hana nui ka hōʻemi ʻana i ka mahu wai, hoʻopaneʻe i ka pala ʻana o nā huaʻai a me nā mea kanu, a mālama i ko lākou paʻakikī, ʻono, a me ka haku mele ʻana o ka meaʻai; No nā pua, hiki iā 1-Methylcyclopropene ke hōʻoia i ke kala a me ka ʻala o nā pua, e like me nā tulip, nā pua ʻeono, nā carnations, nā orchids, a pēlā aku. Eia kekahi, hiki iā 1-MCP ke hoʻomaikaʻi i ke kūpaʻa ʻana o nā mea kanu i nā maʻi e like me nā pua. ʻO ka hoʻohana nui ʻana o1-MCPhe kahua koʻikoʻi hou nō hoʻi i ka mālama ʻana i nā huaʻai, nā mea kanu, a me nā pua.
Hiki i ka 1-Methylcyclopropene ke hōʻemi nui i ka palupalu a me ka palaho o nā huaʻai a me nā mea kanu, a hoʻolōʻihi i ko lākou ola papa a me ka manawa mālama. Ma muli o ka hoʻomohala kūpono ʻole o ka logistics kaulahao anu no nā huahana mahiʻai, ma kahi o 85% o nā huaʻai a me nā mea kanu e hoʻohana ana i ka logistics maʻamau, e hopena ana i ka nui o ka palaho a me ka pohō. No laila, ʻo ka hoʻolaha a me ka hoʻopili ʻana o 1-methylcyclopropene e hāʻawi i kahi ākea o ka mākeke.
Ka manawa hoʻouna: Mei-18-2023