Nā mea kanu i hana i ka mea hoʻomaʻamaʻa iāʻoe
ʻO nā mea kanu Nitrogen-fixing ka mea i hoʻolālāʻia i nā aʻa e kekahi huapalapala e lawe ai i ka meaola mai ka ea ae hoʻololi a "hoʻoponopono" i kahiʻano i makemakeʻia no ko lākou ulu. Ke hanaʻia kēia huapiʻi me kēia meaola, e loaʻa ana ia i nā mea kanu, iā lākou iho. He hōʻailona ia o kahi piliolio pili (ma waena o nā mea kanu a me nā hua bacteria), aʻo ka inoa no ka papahana he "hoʻolālā kūpaʻa."
Ka Mana o ka Nitrogen
Hoʻolahalaha nā'āina, nā mea mahiʻai, a me nā mahiʻai i nā mea kanu o ka hoʻolālāʻenehana no ko lākou hiki ke hāʻawi i kahi mea kanu kumu waiwai nui (ʻo ia ka "nitrogen") i ka lepo.
ʻO Nitrogen kekahi o "nā mea nuiʻekolu,"ʻo ia ka "N" ma NPK , nā lekaʻekolu i hana i kahi hōʻailona hōʻailona o ka'āpono no ka loiloi piha. ʻO Rodale's Organic Life, i ke kūkāʻana i keʻano o kēia māhele e kanu i ka uluʻana,ʻikeʻiaʻo ia "inā loaʻa ka lauoho kūpono i nā lālā, loaʻa nā huapiliʻi i nā kiʻekiʻe nui. . "
Ma ka hoʻohanaʻana i ke kaʻina hana o ka hoʻolālā kūmole, hiki iāʻoe ke loaʻa kēia mea kanu mea kanu no kou lepo me ka huliʻoleʻana i nā mea momona. No nā hualoaʻa maikaʻi, e hoʻopomo i kāu mau kumulāʻau legume me ka maʻi bacteria Rhizobium. Hiki paha i kāu keʻena hoʻolālā o ke kaulike ke haʻi iāʻoe kahi, ma kou wahi, hiki iāʻoe ke kūʻai i keʻano o ka bacteria Rhizobium e pili ana i ka legume e ulu anaʻoe.
He aha ka mea e "uhi i nā'ōpū" me ka Nitrogen-Fixation?
ʻO nā mea kanu hoʻolimalima i'ōleloʻia e ka poʻe i keʻano he uhi i nā mea kanu o ka pea, a me kaʻohana "legume", no ka mea he maʻalahi kēia mau mea kanu (hiki i ke kuhiʻia i lalo no ka hoʻokuʻuʻana i ka hauʻona maikaʻi).
Hiki i nā kumu lāʻau a me nā kumu ulu ke hoʻoponopono i ka hauʻoli, akā,ʻaʻole i maʻalahi ke kohoʻia ma kēia hopena no ka mea,ʻaʻole hiki iā lākou ke hana me (ʻaʻole hiki iāʻoe ke hoʻohuli i lalo i lalo me kahi mea pale).
Ke hoʻouluʻoe i kahi mea kanu i lalo, inā ma ka lima a i ka mea kanuʻai paha , hiki ke loaʻa ka hauʻoli i kāu lau nahele aiʻole mea kanu aiʻole nā mea kanu'āina.
ʻO ka clover paha keʻano o keʻano likeʻole o kahi mea kanu palekana. Ua weheweheʻia ma kahiʻokoʻa he kumu ke kumu e waihoʻole ai i kahi clover i loko o ka lau . ʻO nāʻano kanu Nitrogen-fixing i kaulana i ka hoʻohanaʻiaʻana i ka mahiʻaiʻo:
- ʻO Vetch ( Vicia spp.)
- Alfalfa ( Medicago sativa )
- Paʻa ( Pisum sativum )
- ʻAla ( Phaseolus spp.)
Nā Nānā'ē aʻe o Nitrogen-Fixing Plants
Ma lalo nei ua heluʻia he mau lālā o nā mea kanu e kūponoʻole i ka noʻonoʻo koke i ka wā e kamaʻilio ai i nā mea kanu o ka hoʻolālā. E hoʻomaopopo i ka papahana no ka hanaʻana i ka papa inoa ma luna o kaʻepekema,ʻaʻole pono. ʻO kēlāʻano,ʻaʻole kēlā me kēia lāʻau i kohoʻia he lāʻau kūpono e ulu ai, me ka piliʻana i ka ho'ākāka, ka'enekema, o kahi mea kanu hoʻolimalima. Hoʻonohonohoʻia kekahi mau mea'alanona e like me nā mea kanuʻino iʻAmelika Hema; hōʻikeʻia nāʻano i loko o nā pāpale:
- Lupine pua ( Lupinus spp.)
- ʻO nā kumu o ke kumu lāʻau ( Myrica pensylvanica )
- ʻO ke kaula'olona ( Laburnum spp.)
- Mailani ( Comptonia peregrina )
- ʻO ka manu lele ( Lotus corniculatus ) [invasive]
- ʻO ka haʻawina haʻahaʻa ( Baptisia spp.)
- Hoʻopuka kalaʻula ( Cytisus scoparius ) [invasive]
- ʻO kaʻolivaʻoliva ( Elaeagnus umbellata ) [invasive]
- Silk lāʻau ( Albizia julibrissin ) [invasive]
- ʻO ka wainaʻo Wisteria [nā meaʻona eʻinoʻino, no laila e ulu i ka lāhui maoli]