Pyrimethanil fungicide Introduction

Pyrimethanilhe fungicide i hoʻohana mua ʻia i ka mahiʻai e hakakā i nā maʻi fungal like ʻole i nā mea kanu.Hāʻule ka Pyrimethanil ma lalo o ka māhele kemika o anilinopyrimidines.Hana ʻo Pyrimethanil ma ke kāohi ʻana i ka ulu ʻana o ka fungal a hoʻopaʻa i ka hoʻokumu ʻana o nā spores fungal, no laila e pale ai i nā mea kanu mai nā maʻi e like me ka pauka lepo, ʻeleʻele hina, a me kahi lau. Hoʻohana pinepine ʻia ka Pyrimethanil fungicide ma nā ʻano mea kanu like ʻole, e hoʻopuni ana i nā huaʻai, nā mea kanu, a me nā mea kanu nani.Hāʻawi mākou i nā ʻano hana like ʻole o Pyrimethanil fungicide, me 20%SC, 40%SC, 20%WP, a me 40%WP.Eia kekahi, loaʻa nō hoʻi nā formulations hui ʻia.

ʻO ka botrytis fungicide

ʻO ka maʻi ʻo Tomato Botrytis, ʻike ʻia hoʻi ʻo ka mold hina, he maʻi fungal i hoʻokumu ʻia e Botrytis cinerea.Hoʻopilikia ia i nā ʻāpana like ʻole o ka mea kanu tōmato, me nā hua, nā ʻōpala, nā lau, a me nā pua.ʻO nā hōʻailona maʻamau ka loaʻa ʻana o nā ʻōpala hina-ʻeleʻele ma nā ʻāpana mea kanu i hoʻopilikia ʻia, e alakaʻi ana i ka pala a me ka pala.Hiki i ka botrytis ke hoʻoemi i ka maikaʻi o nā hua ʻōmato.
He mea maikaʻi loa ka Pyrimethanil fungicide e kūʻē iā Botrytis cinerea, ke kumu kumu o ka maʻi Tomato Botrytis.Hana ʻo Pyrimethanil ma ke kāohi ʻana i ka ulu ʻana o ka haʻiki a me ka pale ʻana i ka ulu ʻana o nā spores, pēlā e kāohi ai i ka hoʻolaha ʻana o ka maʻi.Hāʻawi ia i ka pale maikaʻi loa i ka poni hina ke hoʻohana ʻia me ka pale ʻana a i ka wā mua o ka maʻi.

Ke ano o ka hana

ʻO Pyrimethanil Fungicide kahi fungicide i loko, nona nā hopena ʻekolu o ka mālama ʻana, ka hoʻopau ʻana a me ka pale.ʻO ka hana Pyrimethanil Fungicide ka mea e pale ai i ka maʻi o ka maʻi bacteria a pepehi i ka maʻi bacteria ma ke kāohi ʻana i ka hana ʻana o nā enzyme pathogenic.He hopena hoʻomalu maikaʻi kona ma ka kukumba a i ʻole ka tomato botrytis cinerea.

ʻO ke ʻano o ka hana o ka pyrimethanil fungicide e pili ana i ka pale ʻana i ka synthesis o nā paia cell fungal, kahi e alakaʻi ai i ka make o ka haʻiki.ʻO ke kikoʻī, hoʻopilikia ka pyrimethanil i ka biosynthesis o nā ʻāpana pā hale fungal i kapa ʻia ʻo β-glucans.He mea koʻikoʻi kēia mau β-glucans no ka mālama ʻana i ka paʻa o ka pā hale fungal, a ke hoʻopau nei kā lākou pale ʻana i ka ulu a me ka ulu ʻana o ka fungal.Ma ka huli ʻana i ka synthesis o β-glucans, hoʻopau ka pyrimethanil i ka hoʻokumu ʻana o nā pūnaʻi fungal hou a pale i ka laha ʻana o nā maʻi fungal i loko o nā mea kanu.

ʻO kēia ʻano hana e hana maikaʻi ai ka pyrimethanil e kūʻē i kahi ākea o nā maʻi fungal i nā mea kanu like ʻole, e like me Botrytis cinerea i loko o nā tōmato, pauka pauka i nā hua waina, a me nā mea kanu koʻikoʻi.

Ke hoʻohana nei i ke ʻano

ʻO ke ʻano o ka Pyrimethanil fungicide ka mea e hana maikaʻi loa ai i ka mālama ʻana i nā maʻi fungal e like me Botrytis cinerea i nā tōmato a me nā mea kanu ʻē aʻe.Hiki ke hoʻohana ʻia ma o nā ʻano like ʻole e like me ka foliar sprays, drenches, a i ʻole he ʻāpana o nā papahana hoʻokele maʻi hoʻohui.ʻO ka maikaʻi o Pyrimethanil, i hui pū ʻia me kona ʻona haʻahaʻa haʻahaʻa i ke kanaka a me ke kaiapuni ke hoʻohana pono ʻia, lilo ia i mea hana waiwai no ka hoʻopaʻa ʻana i ka maʻi Tomato Botrytis a me ka hōʻoia ʻana i nā hua tōmato olakino.