He aha nā hopena o ka hoʻohana ʻana o nā huahana S-Methoprene

S-Methoprene, ma ke ʻano he mea hoʻoponopono ulu pepeke, hiki ke hoʻohana ʻia e kāohi i nā ʻano mea ʻino like ʻole, me nā makika, nā nalo, nā midge, nā mea ʻino mālama palaoa, nā pepeke paka, nā ʻuku, nā ʻuku, nā ʻūlū moe, nā pipi bipi, a me nā makika mushroom. Aia nā mea ʻino i manaʻo ʻia ma ke kahua larval palupalu a palupalu, a hiki i kahi liʻiliʻi o ka lāʻau ke hoʻohana i ka hopena. ʻAʻole maʻalahi hoʻi ke kūʻē e hoʻomohala. Ma ke ʻano he hui lipid, loaʻa iā ia ke kūpaʻa kemika a me nā waiwai anti-degradation i nā pepeke. Ke hui pū ʻia ka enolate me nā mea ʻē aʻe.

ʻO S-Methoprene wale nō i haku ʻia me nā ʻātoma kalapona, hydrogen a me ka oxygen. Ua hōʻike ʻia nā haʻawina huli ʻātoma Carbon-14 e hiki i nā enthronates i loko o ka lepo, ʻoiai ma lalo o ka mālamalama ultraviolet, ke pala koke i nā hui acetate kūlohelohe a pala hope i loko o ke kalapona dioxide a me ka wai. No laila, he mea liʻiliʻi ka hopena i ke kaiapuni.

Ke hoʻohālikelike ʻia me nā insecticides neurotoxic kuʻuna, ʻo ka ʻona ʻole o ka enolate i nā vertebrates he pono nui ia. ʻO kona palena nui, ʻaʻohe ona hopena pepehi i nā pepeke makua, akā hiki iā ia ke hana i nā hopena sublethal e like me ka emi ʻana o ka hiki ke hānau hou, ka ikaika, ka hoʻomanawanui wela a me ka hopena waiho hua.