Intengo yefekthri yekhwalithi ephezulu ye-Nematicide Metam-sodium 42% SL
Isicelo
Inhlabathi efuthayo ingaphinde ibulale isikhunta, i-nematode, ukhula kanye nezinambuzane. Ingabulala izimpande ze-nodular nematode, izinyawo eziyikhulu, njll.
Isikhunta esingabulawa sihlanganisa: Rhizoctonia, Saprophyticus, Fusarium, nuclear discus, bottle fungus, Phytophthora, verticillium, parasite yezimpande ze-oki kanye ne-cruciferae root pathogen.
Ukhula olungabulawa luhlanganisa: i-Matang, i-Matang, i-Poa, i-Poa, i-quinoa, i-Purslane, i-chickweed, i-cornweed, i-ragweed, i-sesame yasendle, impande yezinyo lezinja, utshani betshe, i-sedge, njll.
Ivamise ukusetshenziselwa ukwelapha umhlabathi ngaphambi kokuhlwanyela, nge-37.5 ~ 75 kg ye-ejenti yamanzi engu-30% ehektheleni. Ukusetshenziswa kwesiteshi kungavimbela futhi kulawule izifo eziningi ze-nematode njenge-peanut nematode. Ingaphinde ibulale isikhunta nokhula, kodwa ngenxa yobuningi, isetshenziswa kancane ekukhiqizeni. Izitshalo eziningi zizwela kakhulu ku-Weibaimu, futhi ukusetshenziswa ngendlela engafanele kulula ukukhiqiza umonakalo wezidakamizwa; Futhi inomphumela ovuselelayo esweni lomuntu kanye nolwelwesi lwamafinyila, kufanele unake ukuphepha lapho usebenzisa.
Sebenzisa
1. I-fumigant yomhlabathi enethonya elibanzi, ibulala ngempumelelo izinhlobonhlobo zamagciwane, izinambuzane, izinambuzane kanye nembewu yokhula enhlabathini.
2. Isibulali magciwane enhlabathini esinomphumela wokufutha, esifanele ukulawula ama-nematodes ezitshalweni ezinjengamakinati, ukotini, ubhontshisi wesoya, amazambane namakhabe.
Ukwelashwa kosizo lokuqala
Ngaphansi kwezimo ezijwayelekile, lapho umsebenzi wenhliziyo ubuthakathaka, itiye elinamandla, ikhofi elinamandla, ukushisa umzimba, ukungena ngengozi emzimbeni womuntu, kungenza ukuhlanza okunobuthi, ngesisombululo se-tannin esingu-1-3% noma i-1C5-20% yokumiswa kwesisu.
Izindaba ezidinga ukunakwa
1. Le ejenti iyisifutha senhlabathi futhi ayikwazi ukufuthwa ngqo ezitshalweni.
2. Umphumela wokusebenzisa le ejenti muhle ngaphezu kuka-15℃, futhi isikhathi sokufuthwa sidinga ukunwetshwa lapho izinga lokushisa lomhlabathi liphansi.
