Tsis zoo li cov arsenicals uas tau siv rau qee kis hauv kev tswj cov poison ivy, cov tshuaj tsis muaj tshuaj lom rau tib neeg lossis tsiaj txhu uas tuaj yeem noj rau thaj chaw kho mob. … Ammonium sulfa-mate pom meej tsis muaj kev puas tsuaj rau cov av, tshwj xeeb tshaj yog thaum siv raws li kev pom zoo rau tshuaj lom ivy.
Puas ammonia tua ivy?
Ammonia yog ib txoj hauv kev zoo tshaj los tua cov nroj tsuag xws li crabgrass thiab av ivy, uas tuaj yeem tawv thiab tawv tawv heev. Thaum sib tov thiab siv cov tshuaj ammonia, ua tib zoo ceev faj. Yuav tsum hnav hnab looj tes thiab kom menyuam yaus thiab tsiaj nyob deb ntawm qhov chaw.
ammonium sulphamate siv rau dab tsi?
Ammonium sulfamate (los yog ammonium sulphamate) yog dawb crystalline khoom, nkag tau yooj yim hauv dej. Nws yog feem ntau siv raws li dav dav spectrum tshuaj tua kab, nrog rau kev siv ntxiv ua cov tshuaj tua kab mob, nplaim hluav taws thiab hauv cov txheej txheem kev lag luam.
Puas ammonium chloride tua cov nroj tsuag?
Ammonia thiab Nroj tsuag
Cov ammonia uas muaj nyob rau hauv cov tshuaj ntxuav tsev yog diluted hauv dej, tsim aqueous ammonia, thiab ammonium thiab hydroxide ions. Txawm hais tias ammonium ions zoo li chiv, aqueous ammonia yog tshuaj lom thiab tuaj yeem ua puas lossis tua cov noob.
Yuav creosote tua ivy?
Kuv tau hais tias qub-fashioned creosote tsuag rau nws yuav tua cov ivy tab sis tsis hedge. … Yog tias koj tuaj yeem siv tshuaj tua kab mob xws li Roundup rau cov nplooj ntoo ivy yam tsis tau txais nws ntawm nplooj nplooj, txawm li cas los xij, koj yuav tsawg kawg ua qee qhov taub.
