White Cabbage Growing And Protection From Pests At Various Agricultural Technologies
The paper deals with the white cabbage growing and protection from cabbage flea beetle in organic agriculture at the Leningrad region conditions. The microbiological preparations (Nemabakt, Batsikol), biochemical preparation Fitoverm and biochemical preparation Fitoverm and chemical preparation Aktarawere compared in efficiency effectiveness of cabbage flea beetle control at with white cabbage. The possibility of growing early-maturing variety Kazachok picks through the cells, a plastic cassette, in combination with Nemabakt and Batsikol as protection of plants against cabbage flea beetle means at the high initial density of pest was shown. Plant protection at the end of the growing season was 88% at variety SB-3 and 95% at Prestige, when Fitoverm was used, and -100% when Aktara was used. The ability of microbiological preparations (Azotovit, Fosfatovit, Bisolbifit) when applied to the soil and granules of mineral fertilizers to increase yields of cabbage was shown too.