ʻO ka mauʻu makahiki he mau mea kanu e hoʻopau i ko lākou ola ʻana—mai ka ulu ʻana a hiki i ka hoʻohua ʻana i nā hua a me ka make—i loko o hoʻokahi makahiki. Hiki ke hoʻokaʻawale ʻia lākou i nā makahiki kauwela a me nā makahiki hoʻoilo ma muli o ko lākou mau makahiki ulu. Eia kekahi mau laʻana maʻamau:
Naʻuʻu Makahiki Makahiki
E ulu ana nā nāhelehele makahiki makahiki i ka pūnāwai a i ʻole ke kauwela mua, e ulu ana i nā mahina mahana, a hua mai i nā hua ma mua o ka make ʻana i ka hāʻule.
Ragweed maʻamau (Ambrosia artemisiifolia)
ʻO Ambrosia artemisiifolia, me nā inoa maʻamau o ka ragweed maʻamau, ka ragweed makahiki, a me ka ragweed haʻahaʻa, he ʻano o ka genus Ambrosia maoli i nā ʻāpana o ʻAmelika.
Ua kapa ʻia ʻo ia i nā inoa maʻamau: ʻAmelika, ʻawaʻawa, ʻeleʻele, kāloti mauʻu, hay fever weed, Roma wormwood, pōkole ragweed, stammerwort, stickweed, tassel weed.
Hōʻike: He lau lobed hohonu a hoʻopuka i nā pua ʻōmaʻomaʻo liʻiliʻi e lilo i ʻanoʻano like me burr.
Noho: Loaʻa ma nā ʻāina hoʻopilikia, nā kula, a me nā alanui.
Lambsquarters (Chenopodium album)
ʻO Chenopodium album kahi mea kanu makahiki e ulu wikiwiki ana i ka ʻohana ulu pua ʻo Amaranthaceae. ʻOiai ua mahi ʻia ma kekahi mau ʻāina, ua manaʻo ʻia ka mea kanu he mauu. Loaʻa nā inoa maʻamau i nā ʻāpana hipa, melde, goosefoot, spinach hihiu a me ka momona-hen, ʻoiai ua hoʻohana ʻia nā mea hope ʻelua i nā ʻano ʻano ʻē aʻe o ka genus Chenopodium, no laila ua ʻike pinepine ʻia ʻo ia he goosefoot keʻokeʻo. ma Northern India, a me Nepal ma ke ʻano he meaʻai i kapa ʻia ʻo bathua.
Wehewehe: ʻO ka mea kanu kū pololei me nā lau ʻiʻo-mealy, pinepine me ka uhi keʻokeʻo ma ka ʻaoʻao lalo.
Noho: Ulu ma nā kīhāpai, nā kula, a me nā wahi pilikia.
Pigweed (Amaranthus spp.)
ʻO ka Pigweed ka inoa maʻamau no kekahi mau makahiki kauwela pili pili i lilo i mau weuweu nui o ka mea kanu a me nā mea kanu lālani ma ʻAmelika Hui Pū ʻIa a me ka hapa nui o ka honua. ʻO ka hapa nui o nā puaʻa he mau lāʻau kiʻekiʻe, erect-to-bushy me ka maʻalahi, oval-a i ke ʻano daimana, nā lau ʻē aʻe, a me nā inflorescences paʻa (puʻu pua) i loko o nā pua liʻiliʻi a ʻōmaʻomaʻo. Puka lākou, ulu, pua, hoʻokumu i nā hua, a make i loko o ke kau ulu ʻole hau.
Hōʻike: Nā mea kanu lau ākea me nā pua liʻiliʻi ʻōmaʻomaʻo a ʻulaʻula paha; loaʻa nā ʻano like me ka redroot pigweed a me ka smooth pigweed.
Noho: He mea maʻamau i nā māla mahiʻai a me nā lepo hoʻopilikia.
Pāpā (Digitaria spp.)
ʻO Crabgrass, i kapa ʻia ʻo watergrass i kekahi manawa, he mauu mauʻu no ka makahiki mahana e laha nei ma Iowa. Hoʻoulu ka Crabgrass i ka pūnāwai i ka wā i piʻi ai ka mahana o ka lepo i 55°F no ʻehā mau lā a me nā pō pololei, a make me ka ʻoluʻolu a me ka hau i ka hāʻule. Loaʻa iā Iowa ʻo Digitaria ischaemum (ka mauʻu maʻemaʻe, nā kumu lauoho ʻole me ka lauoho kahi e hui ai ke kumu a me ka lau) a me Digitaria sanguinalis (ka pāpaʻi nui, he lauoho nā kumu a me nā lau).
Hōʻike: Mea kanu like me ka mauʻu me nā kumu lōʻihi a lohi i ke aʻa ma nā node; he mau poʻo hua me he manamana lima.
Noho: Loaʻa ma nā lau, nā māla, a me nā wahi mahiʻai.
Foxtail (Setaria spp.)
ʻO ka wehewehe ʻana: ʻO ka mauʻu me nā poʻo ʻanoʻano poʻo; Aia nā ʻano like me ka huelo ʻalopeke nunui a me ka huelo alopeke ʻōmaʻomaʻo.
Noho: He mea maʻamau ma nā kula, nā māla, a me nā wahi neoneo.
Weedu Makahiki Hooilo
Hoʻoulu ka nāhelehele makahiki makahiki i ka hāʻule, hoʻoilo ma ke ʻano he mau mea kanu, ulu i ka wā puna, a hua i nā hua ma mua o ka make ʻana i ke kauwela.
Chickweed (Stellaria media)
Hōʻike: ʻO ka mea kanu haʻahaʻa me nā pua keʻokeʻo liʻiliʻi, ʻano hōkū a me nā lau lau oval.
Noho: He mea maʻamau i loko o nā kīhāpai, nā lau nahele, a me nā wahi pulu, malu.
Henbit (Lamium amplexicaule)
Wehewehe ʻana: He mea kanu ʻāhāhā me nā lau scalloped a me nā pua liʻiliʻi, ʻulaʻula a poni.
Noho: Loaʻa i loko o nā kīhāpai, nā lau nahele, a me nā lepo i hoʻopilikia ʻia.
ʻO ka huluhulu ʻawaʻawa (Cardamine hirsuta)
Hōʻike: Mea kanu liʻiliʻi me nā lau i ʻoki ʻia a me nā pua keʻokeʻo liʻiliʻi.
Noho: Ulu ma nā kīhāpai, nā lau nahele, a me nā wahi pulu.
Puke Kahuhipa (Capsella bursa-pastoris)
Wehewehe: Kanu me ka triangular, like me ka pute, a me na pua keokeo liilii.
Noho: He mea maʻamau i nā ʻāina i hoʻopilikia ʻia, nā kīhāpai, a me nā alanui.
Poa annua
Wehewehe: ʻO ka mauʻu ulu haʻahaʻa me nā lau ʻōmaʻomaʻo māmā a me kahi ʻano ulu ulu; hua liʻiliʻi, ʻano ʻano poʻo.
Noho: Loaʻa ma nā lau, nā māla, a me nā papa kolepa.
He aha nā lāʻau lapaʻau e hiki ke hoʻohana ʻia e pepehi i kēia mau nāhelehele?
ʻO ke ʻano herbicide maʻamau i hoʻohana ʻia no ka wehe ʻana i nā nāhelehele makahikiHoʻopili i nā lāʻau lapaʻau. (He aha ke ʻano o ka herbicide pili?)
ʻO nā lāʻau lapaʻau pili kekahi ʻano lāʻau lapaʻau e pepehi wale i nā ʻāpana o ka mea kanu a lākou e hui pono ai. ʻAʻole lākou e neʻe (unuhi) i loko o ka mea kanu a hiki i nā ʻāpana ʻē aʻe e like me ke aʻa a i ʻole nā ʻōpuʻu. ʻO ka hopena, ʻoi aku ka maikaʻi o kēia mau lāʻau herbicide i nā mauʻu makahiki a ʻoi aku ka maikaʻi ma lunamau makahikinā mea kanu me nā ʻōnaehana aʻa nui.
Nā Laʻana o nā Herbicide Hoʻopili
Paraquat:
Ke ʻano o ka hana: Kāohi i ka photosynthesis ma ka hana ʻana i nā ʻano oxygen reactive e hoʻopōʻino i ka membrane cell.
Hoʻohana: Hoʻohana nui ʻia i ka mahiʻai no ka hoʻopaʻa ʻana i ka mauʻu i nā mea kanu like ʻole a me nā wahi kanu ʻole. He mea maikaʻi loa ia akā ʻona loa, pono e mālama pono.
Diquat:
Ke ʻano o ka hana: E like me ka paraquat, hoʻopau ia i ka photosynthesis a hoʻopōʻino wikiwiki i ka membrane cell.
Hoʻohana: Hoʻohana ʻia no ka hoʻomaloʻo ʻana i nā mea kanu ma mua o ka hōʻiliʻili ʻana, i ka mālama ʻana i ka nahele wai, a i ka hoʻokele ʻana i nā mea kanu ʻoihana.
Pelargonic Acid:
Ke ʻano o ka hana: Hoʻopilikia i nā membrane cell e hoʻoheheʻe a me ka make wikiwiki.
Hoʻohana: He mea maʻamau i ka mahiʻai ʻana a me ka mahiʻai ʻana no ka mālama ʻana i ka lau ākea a me ka mauʻu. ʻAʻohe mea ʻawaʻawa i ke kanaka a me nā holoholona ke hoʻohālikelike ʻia me nā lāʻau lapaʻau synthetic contact herbicides.
Hoʻohana:
Hoʻohana ʻia nā lāʻau herbicides no ka hoʻomalu wikiwiki ʻana i nā mauʻu makahiki.
Hoʻohana pinepine ʻia lākou i nā kūlana e pono ai ka hoʻomalu ʻana i ka mauʻu, e like me nā noi ma mua o ka hōʻiliʻili ʻana a i ʻole ka hoʻomaʻemaʻe ʻana i nā māla ma mua o ke kanu ʻana.
Hoʻohana ʻia lākou ma nā wahi ʻai ʻole e like me nā kahua ʻoihana, ma nā ʻaoʻao o ke alanui, a ma nā wahi kaona kahi e makemake ʻia ai ka mālama ʻana i nā mea kanu.
Ka wikiwiki o ka hana:
Hana wikiwiki kēia mau lāʻau herbicide, me nā hōʻailona ʻike ʻia i loko o kekahi mau hola a i kekahi mau lā ma hope o ka noi ʻana.
He mea maʻamau ka maloʻo a me ka make ʻana o nā ʻāpana mea kanu i hoʻopili ʻia.
Ke ano o ka hana:
Hoʻohana ka lāʻau herbicide ma ka hoʻopōʻino ʻana a i ʻole ka luku ʻana i nā ʻiʻo mea kanu a lākou e hoʻopā ai. Hoʻopilikia pinepine ʻia ma o ka hoʻohaunaele ʻana o ka membrane, ka pale ʻana i ka photosynthesis, a i ʻole ka hoʻopau ʻana i nā kaʻina kelepona ʻē aʻe.
Pono:
Hana wikiwiki: Hoʻopau koke i nā mauʻu i ʻike ʻia.
Nā hualoaʻa koke: Pono no nā kūlana e pono ai ke wehe koke ʻana i ka mauʻu.
ʻO ke koena lepo liʻiliʻi: ʻAʻole hoʻomau pinepine i ke kaiapuni, e hoʻolilo iā lākou i koho maikaʻi no ke kanu ʻana i ka nahele.
He amea hoʻolako weedkiller ma Kina. Inā ʻaʻole ʻoe maopopo e pili ana i ka hana ʻana i ka mauʻu, hiki iā mākou ke ʻōlelo aku i nā lāʻau herbicide no ʻoe a hoʻouna i nā laʻana manuahi no ʻoe e hoʻāʻo ai. Manaʻo mākou i ka lohe ʻana mai iā ʻoe!
Ka manawa hoʻouna: Mei-15-2024
