Nasekomye-wrediteli w posleuborochnyh sistemah w bol'shinstwe stran, kotorye mogut wklüchat' w sebq zerno nawalom w hranilischah, a takzhe mukomol'nuü promyshlennost', pererabotku, hranenie i roznichnuü torgowlü, ezhegodno nesut milliony dollarow ubytkow w wide prqmyh i koswennyh zatrat. Nasekomye-wrediteliw sobrannyh swezhih towarah mogut priwesti k ogromnym äkonomicheskim poterqm iz-za otkaza ot postawok, ogranichenij na postawki, snizheniq rynochnogo kachestwa i rynochnoj ceny. Snizhenie fitosanitarnogo riska dlq äxportiruemyh swezhih towarow w kachestwe fitosanitarnoj mery wklüchaet nekotorye klüchewye posleuborochnye meropriqtiq. Nekotorye iz osnownyh nasekomyh-wreditelej qwlqütsq obschimi dlq razlichnyh posleuborochnyh sistem, w to wremq kak drugie qwlqütsq unikal'nymi dlq odnoj konkretnoj sistemy. V ätoj stat'e budut rassmotreny osnownye posleuborochnye nasekomye-wrediteli i ih wozdejstwie na zerno i produkty pererabotki zerna, lesnye orehi i swezhie plodowye kul'tury.