E hoʻokuʻu ʻia kahi kuʻina hou no ka koho ʻana i ka hoʻoholo ʻana o nā ʻano ʻuala i nā mahina e hiki mai ana a e hoʻohui ʻia i ka AHDB Nutrient Management Guide (RB209).
Pehea e pōmaikaʻi ai ka hana hou i ka ʻoihana?
- E kōkua ka protocol i nā mea hānai a me nā mea e pili ana i ka hoʻomohala ʻano like ʻole, mālama i ka manawa a me ke kālā i ka wā e hana ana i nā ʻōlelo no nitrogen no nā ʻano hou
- E loaʻa i nā mea kanu a me nā agronomists ʻoi aku ka pololei o ka hui ʻana o ka nitrogen / determinacy no nā mahiʻai hou a me nā mea e kū nei, a no laila hoʻomaikaʻi i nā helu N i hoʻopili ʻia i kā lākou mea kanu.
Ka hoʻoholo ʻana i kaʻuala - he aha ia a no ke aha e pili ai i ka meaʻai mea kanu?
ʻO kahi ʻāpana nui o nā koi a ka nitrogen fertilizer e like me ka mea i hoʻohana ʻia i loko o ka AHDB Nutrient Management Guide (RB209), ʻo ia ka hui nitrogen (determinacy).
Hoʻokumu ʻia kēia mau mea i nā hui ʻehā: Pūʻulu 1 (hoʻoholo loa) a i ka Pūʻulu 4 (indeterminate loa):
- ʻO nā ʻano ʻuala e like me Accord, Estima a me Innovator he ʻāpana o ka Pūʻulu 1 ke hoʻopau lākou i ka hana lau ʻana ma hope o ka mua (a i ʻole ʻelua a ʻekolu paha mau pua) akā ke hoʻohālikelike ʻia me nā ʻano indeterminate, e hua liʻiliʻi lākou i nā lau.
- Hoʻohui mau ʻia nā ʻano like ʻole e ka hui 4 determinacy, e laʻa me Cara, Markies a me Royal, e hoʻomau i ka hana ʻana i nā lau a me nā pua a hiki i ka curtailed ʻana e nā lā pōkole a me ka hau.
"Pono ia e ʻike i ka hoʻohuihui ʻana o kāu ʻano, i mea e hoʻomaulia ai i nā ʻōlelo koi a ka nitrogen," wahi a Alice Sin, he ʻepekema hoʻokele waiwai ʻo AHDB.
ʻO ka protocol hou
ʻO ka noiʻi i alakaʻi ʻia e AHDB a me NIAB, me ke kōkua o Greenvale AP a me Cygnet PB, ua hopena i kahi protocol hou no ka koho ʻana i ka hoʻoholo. Ua aʻo ʻia ka hoʻoholo ʻana o nā ʻano ʻuala me ka hoʻohana ʻana i ʻehā mau ʻano: ka uhi honua, nā wahi axis nui a me nā ana helu helu ʻohi nā ana hou a me ka maloʻo. ʻO ke ʻano o kēia manawa e helu i nā piko-axis nui ma ka mea kanu potato ma muli o ke ʻano ikaika, wikiwiki, ʻemi a me ʻole hōʻino. Ma ka hoʻohui ʻana i nā ʻano ʻehā, ua loaʻa nā ʻike ʻike hilinaʻi nui ʻia.
ʻO nā hana ma mua e hoʻoholo ana i nā helu N no nā hui like ʻole i hilinaʻi i ka lawe ʻana i kekahi mau hoʻokolohua pane no nitrogen he nui. A ʻo kahi hopena, hiki i nā ʻano he nui ke hoʻopili ʻia, a laila e noi ana i nā mea ʻoi aku a ʻoi aku paha o N ma mua o ka pono.
Ua ʻōlelo ʻo Alice Sin: "Ua hoʻokumu ʻia kekahi o nā pūʻulu helu N ma mua i ka manaʻo a me ka nānā ʻana i ka mahina maʻamau, ua hauʻoli mākou i kēia manawa e paʻi i kahi protocol i hoʻokumu ʻia e like me nā hōʻike e hāʻawi ana i kahi kōkua nui i ka ʻoihana āpau."
Hoʻohui ʻia kēia mau pūʻulu hou, e like me nā ʻano hou o nā ʻano 50 kiʻekiʻe i ulu i GB, i ka loiloi 2021 o ka AHDB Nutrient Management Guide (RB209) ʻĀpana 5.
Nā hoʻāʻo e Meijer Seed Potato Ltd.
Ke hoʻāʻo ʻia nei ka protocol e Meijer Seed Potato Ltd, a e paʻi ʻia ia ma ka pūnaewele AHDB i nā mahina e hiki mai ana. Ua ʻōlelo ʻo Max Tärneberg, Meijer International Product Manager: "He kūlana kūpono mākou no kēia papahana no ka mea he nui nā pūnaewele hoʻokolohua ma waena o UK me nā kuhi i loko o kā mākou waihona ʻokoʻa holoʻokoʻa.
I kēia makahiki e hoʻokomo mākou i ka hana helu helu node me kā mākou loiloi maʻamau i ka laina me ke kaohi hou. He ʻike maikaʻi kā mākou i nā pūʻulu N o nā mea āpau akā ʻo kā mākou mau ʻano hou loa loa, kahi e kōkua ai iā mākou i ka hoʻoponopono ʻana i kēia ʻōnaehana hou. Inā ʻike mākou he pololei ia e kūʻē i ko mākou ʻike o kēia manawa, a laila hiki i kēia ke loaʻa nā hopena nui no ka pehea e kūʻai kūleʻa ai i nā ʻano hou. Hiki iā mākou ke loaʻa kahi hui N no nā ʻano like ʻole ma mua o ka loaʻa ʻana o kahi inoa. ”
Hoʻomaopopo ʻo Max Tärneberg i ka pono o ka kaho hou no ka ʻoihana ʻuala:
"I ke ʻano o ka ʻoihana ākea, hiki i kēia ke lawe i nā pūʻulu N o nā ʻano he nui a hiki i kēia lā, inā ʻoi aku ka maʻalahi o nā ʻōlelo aʻoaʻo N no kā mākou ʻoihana, a laila hiki iā mākou ke nānā i nā mālama nui".
No ke kākoʻo ʻana i ka ʻoihana hou aʻe e hoʻopili ʻia ka protocol hou i loko o nā papa hoʻomaʻamaʻa i hāʻawi ʻia e Artis a e kūkākūkā pū ʻia i ka wā o nā papa aʻo e hoʻonohonoho ʻia ma ka AHDB's Strategic Potato Farms (Spot) i kēia makahiki. E komo pū kēia me kahi mahiʻai SPot hou a Skotlandia, mea hoʻolako i kaʻuala hua, Milton o Mathers mahiʻai, aia ma St Cyrus, Montrose.