TORTANAKKANA

TORTANAKKANA (Tetranuchidae), jonvari khurdi bandpoest, ki ba ziroati khojagii qishloq, makhsusan pakhta zarari kalon merasonad. Tortanakkana bargu poyai rastaniro bo tori khud pechyunida, shirai hujayrahoro memakad; dar natija dar rui bargho doghoi surkh paydo meshavand, bad bargho sibhu khushk shuda, pesh az vaqt mereaand. Dar Tojikiston ziyoda az 30 namudi Tortanakkana malum ast. Makhsusan Tortanakkanai turkistoni (Tetranychus turkesnani, nigared rasm) baroi pakhta khavfnok ast.

Rangash sabzi siyohtob yo zardi tira. Darozii modinai Tortanakkana 0,4—0,5 mm va narinaash 0D—0,3 mm. Tortanakkana 4 juft poy (kirminaash 3 juft) dorad. Besh az 100 dona tukhm meguzorad (badi 6 yo 7 ruzi tobiston Tortanakkanai bolig meshavand). Modinai Tortanakkana andaryak 9—11ruz va narkiaash 4,5 5,5 ruz umr mebinand. Vay dar pakhtazor mohhoya may — avvali iyun beshtar (ruze 5—6 doda), avgust kamtar (ruze 0,5—1,6 dona) va sentyabr beshtar tukhm (ruze andaryak 1—2 dona) meguzorad. Tortanakkana hamakhur ast. Onro dar bisyor rastaniho (besh az 100 namud) mushohida kardaand. Alafhoi begona baroi bisyogr shudani Tortanakkana dar pakhtazor musoidat mekunand. Tortanakkanaro bisyor hasharot, az jumla trils, trifleps, stetorus, tillochashmak va gayra mekhurand. Bar ziddi Tortanakkana akarisidho meposhand. I. Ya. Lindt.