Kū ka ʻaoʻao ʻuala ʻEulopa i ka pahuhopu nui i ka wā mālama 2020/2021, wānana nā mea hoʻopukapuka
I ka wā i paʻi ai ka European Food Safety Authority (EFSA) i kahi hōʻike e pili ana i ka chlorprofam (CIPC), ua hoʻoholo ka EU e pāpā i ka hoʻohana ʻana o kēia mea a, i waena o nā mea ʻē aʻe, ma ke ʻano he anti-sprouting agents no kaʻuala.
ʻOiai pili ka pāpā ma nā mokuʻāina lālā a pau o EU, ʻokoʻa ka lā i ʻae ʻia o ka hoʻohana i kēlā me kēia ʻāina. ʻO kahi laʻana, ma Netherlands ʻo ʻOkakopa 8th ia. ʻO ka lā palena pau no Pelekiuma ʻo Iune 30, 2020 a hiki ke hoʻohana mau ʻia ʻo chlorprofam ma Palani a hiki i ʻAukake 8 o ka makahiki aʻe.
"E hopena ana kēia palena," wahi a Ian Gottshall. He loea ʻo ia i ka politika no ka Potato Organization (NAO).
ʻO nā lālā o ka NAO ke kālepa kūʻai uala, ka lawe ʻana aku, ka hoʻokaʻawale ʻana a me nā hui pūʻolo ʻana. ʻIke ʻo Yang i nā pilikia nui a nā lālā NAO e pili ana i ka lawe ʻana aku i kaʻuala i nā ʻāina mamao.
Ua manaʻo ʻo ia ma kahi o 200 mau tona o kaʻuala i lawe ʻia aku i nā ʻāina ʻekolu mai Netherlands. ʻO kēia leo, ma kahi o 000 mau tona e hele i ʻApelika. He mea nui ka pāpā ʻana i ka mea hōʻoki germination ke hiki mai i kēia mau wahi.
"ʻAʻole makemake nā mea kūʻai mai i kā lākou mea kūʻai mai kaʻuala e loaʻa ai kekahi ʻano ʻōpuʻu," wehewehe ʻo ia.
Eia nō naʻe, hoʻokaʻawale, hoʻopaʻa a lawe ʻana i kaʻuala i kēia mau wahi mamao loa hiki ke lawe i kēlā me kēia wahi mai 14 mau lā a i ka mahina. Aia kēia mau ʻāina iā Cote dʻIvoire, Senegal a me nā ʻāina ʻAsia.
Wahi a Yang i ka ulu ʻana o ka germination i kēia wā lōʻihi ke mālama ʻole ʻia kaʻuala ma kahi kaohi a ʻaʻohe hiki i CIPC.
ʻO ke kaʻina hoʻokaʻina, hoʻopaʻa a me nā kaʻina halihali maʻamau no nā kūʻai aku ma Netherlands a i ʻole ka European Union ʻoi aku ka pōkole, no laila e lana wale nā pilikia no ka lawe ʻana i nā ʻāina mamao.
Ke aʻo nei ke Kulanui o Wageningen a me ka Research Center ma Netherlands e pili ana i 20 mau hui like ʻole o ka mālama ʻana i ka germination, a eia kekahi, ke hoʻomohala ʻia nei nā ʻōlelo aʻoaʻo no nā mea mālama hale e hoʻomaʻemaʻe i nā hale mālama, ʻoiai e hōʻiliʻili ʻia ka chlorprofam ma nā ʻili.
ʻAʻohe kahi hoʻomaʻemaʻe hoʻomaʻemaʻe e kāpae loa i nā wahi mālama o nā koena o ka CIPC, a ke ʻimi nui nei ʻo ʻEulopa i kahi ala i waho o kēia kūlana. ʻO ka hoʻomaʻemaʻe maʻalahi me kahi palaki, holoi hoʻomaʻemaʻe a me ka mea hoʻomaʻemaʻe kiʻekiʻe ʻaʻole lawa i ka lawe ʻana i nā koena o ka chloroprofam.
No nā mea ʻē aʻe e pili ana i ka chlorprofam, 4 kūpono loa: maleic hydrazide, kahi i hoʻohana ʻia i ka wā ma mua e pale i ka ulu ʻana, ka aila peppermint, 1,4-dimethylnaphthalene a me ka ethylene. ʻO nā mea hope loa ʻekolu e pīpī ʻia i kaʻuala i ka wā e mālama ai, a me ka hidrazide maleic i ka manawa o ka māla o ka ulu ʻuala.
ʻAʻole hōʻike ka hoʻohana ʻana i kēia mau mea kāohi germination hou i kekahi mau pilikia no ka hoʻohana ʻana i nā waihona i kūkulu hou ʻia.
Eia nō naʻe, ʻaʻole pinepine nā hale kūʻai kahiko i nā insulated a i ʻole nele i nā ʻōnaehana ea. "Hiki i nā mea ulu me nā waihona kahiko ke hoʻohana pono i ka hidrazide maleic i ka wā e ulu ana, a hoʻemi i ka maka o ka ulu ʻana i ka waena ma muli o nā ʻano like ʻole, ke ulu a me ka ʻohi ʻana, a me ka kaohi wela i ka hale waihona. No kēlā mau mea e koi ana i nā manawa mālama lōʻihi, pono e hōʻoia ʻia kahi sila i ka wā e pīpī ʻia ai nā lāʻau ʻē aʻe i ka wā e waiho ai, hana pono nā mea. ʻO ke kekelē o ka hoʻopihapiha ʻana i kahi kuleana. ʻO ka liʻiliʻi ākea ākea - e ka nui o kaʻuala - ʻoi aku ka maikaʻi o ka hopena. No laila, māhelehele ʻia nā hale ukana hou i nā keʻena kaʻawale, ”i wehewehe ai ka ʻepekema Holani.
"ʻOi aku ke kiʻekiʻe o nā kumukūʻai mālama wā lōʻihi ma muli o ka pāpā CIPC. A e hoʻokomo ʻia kēia hoʻonui i nā kumukūʻai aelike. Hoʻomaopopo ʻia ʻo ke kaohi ʻana i ka germination me ka ʻole o CIPC e ʻoi aku ka pipiʻi ma mua o kahi regimen e pili ana i kēia hui. ʻAʻole maopopo leʻa keu pipiʻi. ʻO ke kumukūʻai hou aʻe e pili ana i nā mea e like me ka anti-sprouting strategy i koho ʻia - kahi huahana, me ka ʻole o ka maleraz hydrazide - a me ka nui o ka potato e hiki ai i ka germination, ka mea e pili ana i ka wā ulu a me nā ʻano kanu. Hoʻohana ʻia nā mea hou i nā ʻano like ʻole. Hoʻohui kēia i ka hoʻolimalima ʻana i nā lakohana a me ke kumukūʻai o ka hana ma lalo o ka ʻaelike. "
(Puna: www.freshplaza.com. Kau ʻia e Martin van der Vecken).
E heluhelu piha: https://www.agroxxi.ru/