In article there is a speech about wreckers and diseases of the crops which distribution is expected in June in AR Crimea in connection with weather conditions (a bug a harmful cherepashka, a cereal plant louse, trips, the grain ground beetle, grain bugs, etc.), and also ways of fight against them.
In June the otrozhdeniye, a food of larvae, and then and a young bug of a harmful cherepashka in crops of winter and summer grain crops will proceed
In June the otrozhdeniye, a food of larvae, and then and a young bug of a harmful cherepashka in crops of winter and summer grain crops will proceed. The greatest distribution and injuriousness of a bug is expected in Saksky, Razdolnensky, Nizhnegorsky, Kirovsk, Leninsk, Soviet areas.
To save up technological and sowing qualities of grain, crops in formation of dairy ripeness of grain, at number of 2 and more larvae on one sq.m spray Aktaroyu of century of 0,15½/hectare; Detsisom-Pro century of – 0,4 kg/hectares, Fyyuri century e. – 0,07 l/hectares.
Cereal plant louse, trips
Weather conditions of June will promote mass development of a cereal plant louse and tripsa in crops of grain crops. Existence useful entomofauny won’t provide decrease in these wreckers on fields therefore it is necessary to provide protective measures.
Grain ground beetle, grain bugs
Development and injuriousness of these wreckers is expected in flowering and formation of grain of grains of cultures. These bugs damage and beat out grain that reduces productivity of cultures.
On crops of summer cultures injuriousness of a pyavitsa of krasnogrudy, mealy dew, septorioza, a brown sheet spottiness, a rust will proceed.
For fight against above-mentioned diseases, and also for emergence prevention fuzarioza, septorioza, an olive mold on an ear, on a flag leaf it is expedient to apply such fungicidy as: Bayzafon of page of item of 0,5-1 kg/hectares, Bayleton of page of item of 1,0 l/hectares, Rex Duo of page to. 0,5 kg/hectares, Folikur k.e. 0,5 l/hectares, Impakt of 0,5 kg/hectares, Dzherelo of page to. 0,5 kg/hectares.
Century PERMYAKOV, chief of the State inspection of protection of plants.