greenhouses since 2013 of the year. we built more than one and a half thousand hectares of vegetable production. they have quadrupled to more than 1.5 million tons, according to the greenhouses association of russiaring this time the risks in business have changed, igor gursky says, the risks of turning tomatoes are many, ranging from harm or disease. yes features of hybrids. the main risk is viruses that constantly mutate. and if earlier 10 years ago the main problem was pests, now it is viruses and a bacterial disease that the vaccine cannot protect only domestic consumption, but also help develop exports. after all, a certificate of ebonization. it will speed up the verification of products before sale, the head of rosselkhoznadzor. sergey believes that such advanced biological products as a new vaccine, which increase immunity in plants without the use of chemicals, are especially relevant now due to pollution with pesticides and on the protective reactions of biosystems, the consequences of the use of chemicals are cumulative, and we must understand that in the end anyway we need a balance between chemistry and bio, we need to understand now that we need in general for biological preparation