ʻO ka mauʻu Clethodim koho herbicide no ka mālama ʻana i ka mauʻu

wehewehe huahana

ʻO Clethodim kahi lāʻau lapaʻau koho cyclohexenone e kuhikuhi ana i nā mauʻu a ʻaʻole e pepehi i nā mea kanu lau ākea.E like me nā herbicide, ʻoi aku ka maikaʻi o kekahi mau ʻano i ka manawa kūpono.He mea maikaʻi loa ia ma nā mauʻu makahiki e like me ka bluegrass makahiki, ryegrass, foxtail, crabgrass, a me Japanese stiltgrass.Ke kāpī ʻia ma luna o ka mauʻu paʻakikī e like me ka fescue a i ʻole ka mauʻu ʻai, e hoʻomaopopo pono e kau i ka herbicide ʻoiai ka liʻiliʻi o ka mauʻu (ma lalo o 6"), inā ʻaʻole pono e pīpī i ka lua o ka manawa i loko o 2-3 mau pule o ka noi mua e pepehi maoli ai. nā mea kanu.ʻO Clethodim kahi mea hoʻoheheʻe synthesis fatty acid, hana ia e ka inhibition o ka acetyl CoA carboxylase (ACCase).He lāʻau herbicide ʻōnaehana, hoʻopili koke ʻia ka clethodim a unuhi maʻalahi mai nā lau i mālama ʻia i ka ʻōnaehana kumu a me nā ʻāpana ulu o ka mea kanu.
Hana maikaʻi ʻo Clethodim ke hoʻohana wale ʻia a i ʻole i loko o kahi pahu pahu me kahi hui pūʻulu herbicide e like me fops (Haloxyfop, Quizalofop) .

Hiki ke hoʻohana ʻia ʻo Clethodim no ka mālama ʻana i nā mauʻu makahiki a me nā mauʻu i nā mea kanu he nui, me ka alfalfa, celery, clover, conifers, pulupulu, cranberries, gar.lic, onions, ornamentals, peanuts, soybeans, strawberries, sugarbeet, sunflowers, a me nā mea kanu.

Loaʻa iā Clethodim nā noi maikaʻi no ka mālama ʻana i ka nohona ke hoʻāʻo nei ʻoe e kāohi i nā mauʻu ʻōiwi ʻole.Makemake au i ka clethodim no ka hoʻomalu ʻana i nā stiltgrass Iapana ma nā wahi i hui pū ʻia nā forbs aʻu i makemake ʻole ai e hōʻino, no ka mea, ʻae ʻo clethodim iaʻu e pepehi i ka mauʻu a hoʻokuʻu i nā forbs e pani i kahi o ka stiltgrass e make ana.

He haʻahaʻa ka hoʻomau ʻana o Clethodim i ka hapa nui o ka lepo me ka hapalua o ke ola i hōʻike ʻia ma kahi o 3 lā (58).ʻO ka haʻihaʻi ʻana ma muli o nā kaʻina hana aerobic, ʻoiai hiki ke hāʻawi i ka photolysis.Hoʻohaʻahaʻa koke ʻia ia ma ka ʻili o ka lau e ka hopena acid-catalyzed a me ka photolysis.ʻO ke koena clethodim e komo wikiwiki i ka cuticle a komo i ka mea kanu.