#tomatocultivation #biopreparations #biologicalfungicides #plantprotection #PrimorskyKrai #agriculture #maʻi
Ke kū nei ʻo Primorsky Krai i nā luʻi i ka loaʻa ʻana o nā hua kiʻekiʻe a paʻa o nā mea kanu ma muli o ke ʻano o kahi kiʻekiʻe infectious background. ʻElua mau maʻi nui, ʻo Phytophthora infestans (Mont.) de Bary a me Alternaria solani Sorauer, ke kumu o ka pōʻino nui i nā mea kanu tōmato ma ke ea o ka ʻāina. ʻO ka hopena koʻikoʻi no ka hakakā ʻana i kēia mau maʻi he fungicides kemika, akā ke emi nei ko lākou hopena me ka hoʻohana pinepine ʻana ma muli o ka puka ʻana mai o nā maʻi paʻa o nā pathogens. ʻO ka mea nui i nā makahiki i hala iho nei ʻo ia ka hoʻomohala ʻana a me ka hoʻohana ʻana i nā fungicides biological, i ka wā i hoʻohui ʻia i loko o kahi ʻōnaehana pale mea kanu, e hōʻemi nui i ka ukana pesticide.
Ua mālama ʻia ke aʻo ʻana ma ka Primorsky Vegetable Experimental Station (POOS), he lālā o ka Federal Scientific Center of Vegetable Growing, ma ke ʻano o ke anuanu o ke kahakai kahakai. Ua nānā ka noiʻi i nā hopena o nā biopreparations hoʻokolohua Tridem (biofungicide) a me BIS (biostimulator, immunomodulator), i hoʻomohala ʻia e ka Federal Scientific Center of Vegetable Growing, a me ka mea kanu organomineral GROHUS i ka hoʻomohala ʻana i nā maʻi, nā hōʻailona hua, a me ke ʻano o nā mea kanu ʻōmato o ka ʻano Phytilek. ʻO nā ʻenehana mahiʻai i hoʻohana ʻia he maʻamau no ka mahi ʻana i ke kōmato ma Primorsky Krai.
ʻO nā biopreparations hoʻokolohua e pili ana i ka consortia o nā moʻomeheu microbial ola - MBK Tridem (nā ʻano o ka genus Trichoderma) a me MBK BIS (bacteria o ka genera Pseudomonas, Rhodococcus, a me ka hū o ka genus Rhodotorul) - hōʻike i nā hopena hoʻohiki i ka hōʻemi ʻana i nā maʻi i ka wā o ka mahiʻai ʻana. Nā ʻōmato Phytilek. Ua kāohi lākou i ka hoʻomohala ʻana o Alternaria ma lalo o ke kiʻekiʻe o ka pōʻino, a he immunomodulating a hoʻoulu i ka hopena ma luna o nā mea kanu, e alakaʻi ana i ka hoʻonui ʻana i ke kaumaha o nā hua pāʻoihana a me ka hōʻiliʻili mua ʻana i nā tōmato ma nā kūlana ākea ma Primorsky Krai.
I ka hopena, hiki i ka hoʻohana ʻana i nā biopreparations e like me Tridem a me BIS hiki ke hōʻemi nui i ka ukana pesticide a hakakā maikaʻi i nā maʻi ʻōmato ma ke anuanu o Primorsky Krai. ʻO kā lākou hoʻohui ʻana i kahi ʻōnaehana pale mea kanu hiki ke kōkua i ka loaʻa ʻana o nā hua paʻa a kiʻekiʻe.