Intengo yasefektri yekhwalithi ephezulu ye-Nematicide Metam-sodium 42% SL
Isicelo
Inhlabathi efuthayo ingabulala nesikhunta, ama-nematode, ukhula kanye nezinambuzane. Ingabulala ama-nematode anezimbotshana zezimpande, amafidi ayikhulu, njll.
Isikhunta esingabulawa sihlanganisa: i-Rhizoctonia, i-Saprophyticus, i-Fusarium, i-nuclear discus, i-bottle fungus, i-Phytophthora, i-verticillium, i-oak root parasite 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 lenja, utshani obusatshe, i-sedge, njll.
Ivame ukusetshenziselwa ukwelashwa kwenhlabathi ngaphambi kokuhlwanyela, nge-37.5 ~ 75 kg ye-ejenti yamanzi engu-30% ngehektha ngalinye. Ukusetshenziswa kwesiteshi kungavimbela futhi kulawule izifo eziningi ze-nematode njenge-peanut nematode. Ingabulala futhi isikhunta nokhula, kodwa ngenxa yenani elikhulu, ayisetshenziswa kakhulu ekukhiqizeni. Izitshalo eziningi zizwela kakhulu ku-Weibaimu, futhi ukusetshenziswa okungafanele kulula ukukhiqiza umonakalo wemithi; Futhi kunomphumela ovuselelayo emehlweni omuntu kanye nolwelwesi lwamafinyila, kufanele unake ukuphepha lapho usebenzisa.
Sebenzisa
1. Isithambisi-zinambuzane esisebenza kahle enhlabathini, sibulala ngempumelelo izinhlobo ezahlukene zezifo, izinambuzane, izinambuzane kanye nembewu yokhula enhlabathini
2. Kuyisibulali-magciwane senhlabathi esinomphumela wokufutha, esifanele ukulawula ama-nematode ezitshalweni ezifana namakinati, ukotini, ubhontshisi, amazambane kanye namakhabe
Ukwelashwa kosizo lokuqala
Ngaphansi kwezimo ezivamile, lapho umsebenzi wenhliziyo ubuthakathaka, itiye elinamandla, ikhofi elinamandla, ukufudumala umzimba, kungena ngengozi emzimbeni womuntu, kungenza ukuhlanza okunobuthi, ngesisombululo se-tannin esingu-1-3% noma i-1C5-20% yokumiswa kwesisu.
Izindaba ezidinga ukunakwa
1. Lesi sithako siyisithako sokubulala izinambuzane enhlabathini futhi asinakufuthwa ngqo ezitshalweni.
2. Umphumela wokusebenzisa le agent muhle ngaphezu kuka-15℃, futhi isikhathi sokufutha sidinga ukwelulwa lapho izinga lokushisa lomhlabathi liphansi.
