ʻO Bacillus thuringiensis kurstaki (Btk) he pūʻulu bacteria i hoʻohana ʻia ma ke ʻano he mea hoʻomalu ola kino e kūʻē i nā lepidopterans.ʻO Btk, me nā huahana B. thuringiensis ʻē aʻe, ʻo ia kekahi o nā pesticides olaola i hoʻohana nui ʻia ma muli o kona kūlana kiʻekiʻe;He kūpono ia i nā lepidopterans, a he liʻiliʻi a ʻaʻohe hopena ma luna o nā ʻano mea ʻole.I ka wā o ka sporulation, hoʻopuka ʻo Btk i kahi protein aniani e make ai i nā larvae lepidopteran.I ka wā e ʻai ʻia ai e ka nalo, ʻo ka hoʻoheheʻe ʻana o ke aniani e hiki ai ke hoʻokuʻu ʻia ka protoxin.A laila ho'ā 'ia ka 'awa'awa e ka wai o ka'ōpū, a ho'omaka 'o ia e wawahi i ka 'ōpū.
Hoʻokaʻaʻike: Erica Zheng
leka uila:erica@shxlchem.com
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