MUNDARIJA
KIRISH……………………………………………………………….……3-6
I BOB. ADABIYOTLAR TAHLILI……………………………….………7-9
II BOB. MATERIAL VA TADQIQOT USLUBI………………………10-11
III BOB. BOG’ VA MEVAZOR ZARAKUNANDALARINING BIOLOGI-
YASI………………………………………………………………..……12-45
3.1. Bog’ – mevazor zarakunandalarining hayoti va rivojlanishi……..…12-17
3.2. Bog’ - mevazor zararkunandalarining tur tarkibi……………...….....18-25
3.3. Ayrim zararkunanda turlarning biologiyasi…………………....……26-37
3.4. Ayrim bog’ va mevazor o’simlik navlarini zararkunandalarga
chidamlilik darajasi....................................................................................38-45
IV BOB. ZARARKUNANDALARNI MIQDORIY ZICHLIGINI BOSHQA-
RISHDA TABIIY KUSHANDALARNING ROLI………….....………46-50
XULOSA …………………………………………………………………... 51
AMALIY TAVSIYALAR…………………………………......................... 52
ADABIYOTLAR RO’YXATI………………………………….……… 53-55