#tomatocultivation #biopreparations #biologicalfungicides #plantprotection #PrimorskyKrai #agriculture #diseasecontrol
I-Primorsky Krai ibhekene nezinselele ekuzuzeni isivuno esiphezulu nesizinzile semifino ngenxa yokuba khona kwesizinda esiphezulu esithathelwanayo. Izifo ezimbili ezinkulu, i-Phytophthora infestans (Mont.) de Bary kanye ne-Alternaria solani Sorauer, zidala umonakalo omkhulu ezitshalweni zikatamatisi endaweni enesimo sezulu esishisayo. Isixazululo esiyinhloko sokulwa nalezi zifo kube ama-fungicides amakhemikhali, kodwa ukusebenza kwawo kuncipha ngokusetshenziswa okuphindaphindiwe ngenxa yokuvela kwezinhlobo eziphikisana namagciwane. Okuhamba phambili eminyakeni yamuva nje kube ukuthuthukiswa kanye nokusetshenziswa kwezibulala-fungi zebhayoloji, okuthi, lapho zihlanganiswa ohlelweni lokuvikela izitshalo, zinciphise kakhulu umthamo wezibulala-zinambuzane.
Ucwaningo lwenziwa e-Primorsky Vegetable Experimental Station (POOS), igatsha le-Federal Scientific Centre of Vegetable Growing, ngaphansi kwezimo zezulu ze-monsoon zone zogwini. Ucwaningo luhlole imiphumela yokuhlolwa kwe-biopreparations i-Tridem (i-biofungicide) ne-BIS (i-biostimulator, i-immunomodulator), ethuthukiswe yi-Federal Scientific Center of Vegetable Growing, kanye nomanyolo we-organomineral GROHUS ekuthuthukiseni izifo, izinkomba zesivuno, kanye nesakhiwo sezitshalo zikatamatisi zohlobo lwe-Phytilek. Izindlela zokulima ezisetshenzisiwe zazijwayelekile ekutshalweni kukatamatisi e-Primorsky Krai.
I-biopreparations yokuhlola esekelwe ku-consortia yamasiko aphilayo amagciwane - i-MBK Tridem (izinhlobo zohlobo lwe-Trichoderma) kanye ne-MBK BIS (amagciwane ohlobo lwe-Pseudomonas, i-Rhodococcus, nemvubelo yohlobo lwe-Rhodotorul) - abonise imiphumela ethembisayo yokunciphisa izifo ngesikhathi sokutshala Utamatisi we-Phytilek. Bacindezela ukuthuthukiswa kwe-Alternaria ngaphansi kwezinga lokulimaza, futhi babe nomphumela we-immunomodulating kanye nokuvuselela ezitshalweni, okuholela ekwandeni kwesisindo sesithelo sezentengiselwano kanye nokuvuna utamatisi wakuqala ezindaweni ezivulekile e-Primorsky Krai.
Sengiphetha, ukusetshenziswa kwe-biopreparations efana ne-Tridem ne-BIS kunganciphisa kakhulu umthwalo wezibulala-zinambuzane futhi kulwe ngokuphumelelayo nezifo zamatamatisi esimweni sezulu esishisayo sasePrimorsky Krai. Ukuhlanganiswa kwabo ohlelweni lokuvikela izitshalo kungasiza ekuzuzeni isivuno esizinzile nesiphezulu semifino.