TANAKhURAK

TANAKhURAK, kirmitana, kirminai gambusakhoi qirsosist, ki ba ziroathoi khojagii qishloq va beshazor zarar merasonad. Badanash boriku daroz va ustuvonashakl (bazan pahn), pustash gafsi rakh-rakh, rangash zard, dorchini, siyohtob (bazan khokistari); se juft poi daroziashon yakkhela dorad. Dar SSSR ziyoda az 50 namudi tanakhuraki zararrason vomekhurad. Onho odatan dar khok zindagoni mekunand. Az vaqti tavlid sar karda 3—5 sol inkishof meyoband. Aksar namudhoi tanakhurak tukhmii ba zamin kishta va reshai rastanihoro mekhurand. T. beshtar ba juvorimanka, lablabui qand, kartoshka va digar rastanihoi kalandshavanda, inchunin gandum, javdor va digar ziroati khushador zarari kalon merasonad. Tanakhurak dar parvardakhonaho va mintaqahoi darakhtzori muhofizi kishtzor ba niholu kuchat niz zarar meorad. Chorahoi muboriza: mahvi alafhoi begona, makhsusan ajriqmonandho, ki onhoro tanakhurak beshtar mekhurad; istifodai nurihoi nitrogendor, ki tanakhurakro nobud mekunand, ba khokhoi tursh andokhtann ohak; shudgori tiramohi, kultivasiyai posh az kisht, chuqur shudgor kardani bayni qatorhoi ziroati kalandshavanda; pesh az kishti insektisidho zahrolud kardani tukhmi.