ʻO ka pesticide Beauveria bassiana no ka kaohi ʻana i nā mea ʻino e hāʻawi iā ʻoe i ka maluhia o ka noʻonoʻo

ʻO Beauveria bassianahe ʻano hana ia no ke kāohi ʻana i nā pepeke me nā bacteria. He fungus pathogenic pepeke ākea ākea ia e hiki ke hoʻouka i nā kino o nā ʻano pepeke a me nā mites he ʻelua haneli.

ʻO Beauveria bassiana kekahi o nā fungi me ka wahi nui loa i hoʻohana ʻia nokaohi ʻana i nā mea ʻinoma ke ao holoʻokoʻa. Hiki ke hoʻohana ʻia e hana me nā mea ʻino Coleoptera a maikaʻi loa hoʻi ka hopena. Ma hope o ka pīpī ʻana o nā mahiʻai i kēia mea hana Beauveria bassiana, e hoʻopili nā spores me ka ʻili o ka pepeke, e ʻae ana iā lākou e ulu ma lalo o nā kūlana kūpono. E ulu ka Beauveria bassiana i nā ʻōpuʻu liʻiliʻi loa a hoʻokuʻu i nā mea ʻawahia e hoʻoheheʻe i ka ʻili o ka pepeke. E komo mālie nā ʻōpuʻu i loko o ke kino o ka pepeke a ulu i loko o ka mycelium meaʻai, e hana ana i kahi nui o nā kino mycelium, hiki ke omo pololei i nā meaʻai i loko o nā wai kino o ka pepeke. Me ka hoʻoulu nui ʻana o ka pathogen, e hoʻopilikia ʻia ka metabolism i loko o nā pests. ʻAʻole a hiki i 5 a 7 mau lā ma hope o ka hoʻopili ʻana o ka pesticide e pepehi ʻia nā pests. Lilo mālie ke kino o ka pepeke i paʻakikī a uhi ʻia me ka mycelium keʻokeʻo, downy. Ma hope o ʻelua lā, ulu ka mycelium e hoʻolōʻihi ana i waho o ke kino i nā conidia he nui. Hiki ke hoʻolaha ʻia kēia mau spores e ka makani a hoʻomau i ka hoʻopili ʻana i ka pest, e hana ana i kahi maʻi ahulau i waena o nā pests, a laila e loaʻa ai kahi hopena maikaʻi i ka kaohi ʻana i nā pest.

Ma muli o ka loaʻa ʻana o nā ʻano i ʻōlelo ʻia ma luna nei i ka haʻihaʻi keʻokeʻo paʻakikī, hiki i nā mahiʻai ke hōʻiliʻili i nā kupapaʻu o nā mea ʻino i make ma muli o ka maʻi o ka haʻihaʻi keʻokeʻo paʻakikī, e kuʻi iā lākou a pīpī iā lākou i pauka no ka hoʻohana ʻana. He maikaʻi loa ka hopena o ka kaohi ʻana i nā mea ʻino. No ka mea, hoʻohana ia i ka bacteria e kaohi i nā mea ʻino, ʻaʻole ia e hoʻohaumia i ke kaiapuni. Inā hoʻohana ʻia nā pesticides Beauveria bassiana no ka manawa lōʻihi, ʻaʻole e kūʻē nā mea ʻino. ʻO kēia no ka mea, he koho wale ka maʻi o Beauveria bassiana. Hiki iā ia ke pepehi koho i nā mea ʻino mahiʻai e like me nā aphids, thrips, a me nā ilo kāpeti, akā, ʻaʻole ia e hōʻeha i nā pepeke pono e like me nā ladybugs, lacewings, a me nā gadflies e ʻai ana i nā aphids.

ʻAʻohe mea ʻawahia ka pesticide Beauveria bassiana, palekana a lōʻihi ka lōʻihi. Hiki iā ia ke hoʻokō i ke kumu o ka hoʻohana hoʻokahi manawa a me ka pale ʻana i ka wā lōʻihi. Hiki iā ia ke pepehi i nā mea ʻino mahiʻai me ka ʻole o ka hōʻeha ʻana i nā mea ʻino maikaʻi i ka ʻāina mahiʻai. Eia naʻe, ma muli o kona hopena lohi, ʻaʻole i ʻae ʻia e ka hapa nui o nā mahiʻai mea kanu. Akā me ka hoʻomaikaʻi ʻana o nā koi o ka poʻe no ka maikaʻi o nā mea kanu a me ka piʻi ʻana o ke koi no ka meaʻai ʻōmaʻomaʻo a me nā meaʻai organik, e loaʻa iā Beauveria bassiana kahi wā e hiki mai ana, e like me nā biopesticides e like me ka matrine i hoʻohana nui ʻia e nā mahiʻai mea kanu i kēia mau lā.