Ukuze bathole isivuno semfanelo nokuningi, abalimi njalo baya ensimini. Ngokuphathelene namazambane, kuzodingeka kusetshenzwe kabili: kuqala ukusiza izilimo eziyizigaxa zikhule futhi zilungiselele ukutshala, bese uzivikela ezinambuzane nezifo. Ukwelashwa nge-copper sulfate kubhekwa njengezinyathelo zokuzivikela nezishukumisayo, imbewu yamazambane, izonikezela inkonzo kabili ngaphambi kokutshala. Futhi kusukela endaweni yokubuka kwezemvelo kuphephile.
I-sulfate ye-Copper yamazambane
Ukwelashwa kwangaphambi kokuziphendulela nge-sulfate yethusi akuqala nge amazambane okupheka ukuze kube nesisombululo ngokwayo. Le nto cishe iyokugcina emalungiselelweni avamile okutshala. Konke kwenzeka ezinyathelweni ezintathu:
- Cishe amasonto amabili ngaphambi kokutshala, ngisho nangaphambi kokucubungula nge-sulfate yethusi, ukutshala okubambiswa amazambane kudinga ukuhluma . Umsebenzi wakho ukuthola indawo efudumele ngokukhanya okuhlakazekile, bese ubeka izilimo eziyizigaxa bese ulinda ukuhlaza. Umthunzi obomvu owuhlaza okwenza izilimo eziyizigaxa ziphikisana nezifo eziningi.
- Nakuba ukwelashwa ngaphambi kokutshala nge-sulfate yethusi futhi ubhekisela ezindleleni zokuthuthukisa isivuno samazambane, kodwa kusuka ezindleleni ezikhethekile zokukhula kwembewu akufanele zilahlwe. Ngokuqondile emabhokisini ungafafaza izilimo eziyizigaxa ngesisombululo sokhuni lomlotha, imiphumela emihle inikezwa yi-"Immunocytophyte".
- Ukucubungula amazambane ngethusi sulfate kwenziwa ngokushesha ngaphambi kokutshala. Ukusebenzisa amazambane kumabhakede ayishumi-litre, sixuba ithisipuni yethusi sulfate, kanye ne-potassium permanganate ne-boric acid. Ngokucophelela sishintsha amazambane zibe igridi bese siwafaka ebhaketheni imizuzu engu-15. Ngenxa yalokho, ithusi le-sulfate ngeke lisindise kuphela kusuka ku-phytophthora, kodwa lizovikela futhi amazambane ekuvuneni kwezinye izifo. Futhi ngemva nje kokucubungula, ungakwazi ukugoqa izilimo eziyizigaxa emlilweni okhuni.