Ka pā ki te whiti i raro nei, ka whakahoki i te pātai i muri i roto i te reo ano rite te whiti: Passage: Caterpillars meinga nui kino, te nuinga na roto i te kai rau. whakarei te tikanga mō te kino e ngā mahi ahuwhenua monocultural, rawa te wahi te caterpillar te āta whakaritea ki te tipu manaaki i raro i te tipu. meinga te cotton bollworm ngaronga nui. kai atu momo kai hua kai. Caterpillars kua te ūnga o te mana parekura i roto i te whakamahi o pesticides, mana koiora, me ngā tikanga agronomic. kua riro maha momo ātete ki pesticides. toxins huakita pērā i te hunga i Bacillus thuringiensis e kua whanakehia ki te pā i te gut o Lepidoptera kua whakamahia i roto i sprays o spores huakita, ki te tangohanga, me te hoki mā te whakauru ira ki te whakaputa ia ratou i roto i te tipu manaaki. e hinga enei huarahi i runga i te wā o te tikanga i roto i te pepeke.
Ko te Bacillus thuringiensis