Metaldehyde mankhwala ophera nkhono ndi slugs

Mafotokozedwe Akatundu

Metaldehyde ndi molluscicide yomwe imagwiritsidwa ntchito mumitundu yosiyanasiyana ya masamba ndi zokongoletsa m'munda kapena wowonjezera kutentha, pamitengo yazipatso, mitengo yazipatso zazing'ono, kapena m'minda ya mapeyala kapena malalanje, mabulosi, ndi nthochi.Amagwiritsidwa ntchito kukopa ndi kupha slugs ndi nkhono.Metaldehyde imagwira ntchito pa tizirombo pokhudzana kapena kuyamwa ndipo imagwira ntchito pochepetsa kupanga ntchofu mu mollusks zomwe zimawapangitsa kuti azitaya madzi m'thupi.

Metaldehyde ndi yotsika kulimbikira m'nthaka, ndi theka la moyo pa dongosolo la masiku angapo.Amasungunuka pang'onopang'ono ndi organic zinthu ndi dongo, ndipo amasungunuka m'madzi.Chifukwa cha kulimbikira kwake kochepa, sizowopsa kwambiri kumadzi apansi.Metaldehyde imadutsa mwachangu hydrolysis kupita ku acetaldehyde, ndipo iyenera kukhala yosakhazikika m'malo am'madzi.

Metaldehyde poyamba idapangidwa ngati mafuta olimba.Amagwiritsidwabe ntchito ngati mafuta akumisasa, komanso ngati zida zankhondo, kapena mafuta olimba munyali.