Chlorothalonil

ʻO Chlorothalonil a me ka fungicide pale

ʻO Chlorothalonil lāua ʻo Mancozeb he mau fungicides pale i puka mai i nā makahiki 1960 a ua hōʻike mua ʻia e TURNER NJ i ka hoʻomaka ʻana o nā makahiki 1960. Ua hoʻokomo ʻia ʻo Chlorothalonil ma ka mākeke i ka makahiki 1963 e Diamond Alkali Co. (ma hope aku i kūʻai ʻia aku iā ISK Biosciences Corp. o Iapana) a laila kūʻai ʻia aku iā Zeneca Agrochemicals (i kēia manawa ʻo Syngenta) i ka makahiki 1997. ʻO Chlorothalonil kahi fungicide ākea ākea me nā wahi hana he nui, hiki ke hoʻohana ʻia no ka pale ʻana a me ka mālama ʻana i nā maʻi lau nahele. Ua hoʻopaʻa inoa mua ʻia ka hoʻomākaukau ʻana o ka chlorothalonil ma ʻAmelika Hui Pū ʻIa i ka makahiki 1966 a hoʻohana ʻia no nā lau nahele. I kekahi mau makahiki ma hope mai, ua loaʻa iā ia ke kau inoa ʻana o ka fungicide ʻuala ma ʻAmelika Hui Pū ʻIa. ʻO ia ka fungicide mua i ʻae ʻia no nā mea kanu meaʻai ma ʻAmelika Hui Pū ʻIa. Ma Dekemaba 24, 1980, ua hoʻopaʻa inoa ʻia ka huahana hoʻohuihui hoʻomaha i hoʻomaikaʻi ʻia (Daconil 2787 Flowable Fungicide). I ka makahiki 2002, ua pau ka lāʻau lapaʻau Daconil 2787 W-75 TurfCare i kākau inoa mua ʻia ma Kanada, akā ua hoʻohana ʻia ka huahana hoʻohuihui hoʻoheheʻe a hiki i kēia lā. Ma Iulai 19, 2006, ua kākau inoa ʻia kekahi huahana ʻē aʻe o ka chlorothalonil, ʻo Daconil Ultrex, no ka manawa mua.

ʻO nā mākeke ʻelima kiʻekiʻe no ka chlorothalonil ma ʻAmelika Hui Pū ʻIa, Palani, Kina, Palakila, a me Iapana. ʻO ʻAmelika Hui Pū ʻIa ka mākeke nui loa. ʻO nā mea kanu hoʻohana nui he mau huaʻai, nā mea kanu a me nā palaoa, nā ʻuala, a me nā noi ʻole i ka mahiʻai. ʻO nā cereals ʻEulopa a me nā ʻuala nā mea kanu nui no ka chlorothalonil.

ʻO ka fungicide pale e pili ana i ka pīpī ʻana ma luna o ka ʻili o ka mea kanu ma mua o ka hiki ʻana mai o ka maʻi o ka mea kanu e pale ai i ka komo ʻana o nā pathogens, i hiki ai ke pale ʻia ka mea kanu. Ua hoʻomohala mua ʻia kēlā mau fungicides pale a ua hoʻohana ʻia no ka manawa lōʻihi loa.

He fungicide ākea ka Chlorothalonil me nā wahi hana he nui e pale ai. Hoʻohana nui ʻia ia no ka pīpī ʻana i nā lau e pale a kāohi i nā maʻi like ʻole o nā mea kanu like ʻole e like me nā mea kanu, nā lāʻau hua a me ka palaoa, e like me ka palaho mua, ka palaho hope, ka palaho, ka palaho pauka, ka ʻōpala lau, a pēlā aku. Hana ia ma ke kāohi ʻana i ka ulu ʻana o nā spore a me ka neʻe ʻana o nā zoospore.

Eia kekahi, hoʻohana ʻia ka chlorothalonil ma ke ʻano he mea mālama lāʻau a me ka mea hoʻohui pena (anti-corrosion).