Dambudziko guru riri paDikamba itsika yekuyerera ichienda kumapurazi nemasango zvisina kuchengetedzwa.Mumakore mana kubva pakatanga kutengeswa mbeu dzisina dicamba, yakuvadza mamiriyoni emaeka eminda.Nekudaro, makambani makuru maviri emakemikari, Bayer neBASF, vakurudzira yavanoti mhinduro inogonesa dicamba kuramba iri pamusika.
Jacob Bunge weThe Wall Street Journal akataura kuti Bayer neBASF vari kuyedza kuwana mvumo kubva kuEnvironmental Protection Agency (EPA) nekuda kwezvekuwedzera zvakagadzirwa nemakambani maviri aya kurwisa dicamba drift.Izvi zvinowedzera zvinonzi adjuvants, uye izwi rinoshandiswawo mumishonga, uye rinowanzoreva chero chinhu chakasanganiswa chepesticide chinogona kuwedzera kushanda kwayo kana kuderedza mhedzisiro.
BASF's adjuvant inodaidzwa kuti Sentris uye inoshandiswa neEngenia herbicide inoenderana nedicamba.Bayer haisati yazivisa zita remubatsiri wayo, uyo achashanda neBayer's XtendiMax dicamba herbicide.Maererano nekutsvakurudza kweCotton Grower, aya adjuvants anoshanda nekudzikisa huwandu hwemabhuru mumusanganiswa wedicamba.Imwe kambani inobata adjuvant processing yakataura kuti chigadzirwa chavo chinogona kuderedza kudonha ne60%.