93. Melanconiales qabilasining asosiy vakillarini aniqlang :
A) Galeosporium, kolletotrixum
B) Qorakuya, shoxkuya, zamburug‘i
C) Un shudring, uredinalis
D) Tafrina, fitoftora
94. Lishayniklar qanaqa ajdodlarga bo‘linadi?
A) Phycolichenes, Ascolichenes, Basidiolichenes, Denterolichenes
B) Basidiomycetes, Phycolichenes, Ascolichenes
C) Ascomycetes, Basidiomycetes, Deuteromycetes
D) Basidiolichenes, Chytridiomycetes, Deuteromycetes
95. Lishayniklarning vegetativ ko‘payishi qanday bo‘ladi ?
A) Soriydilar, izidiy va labullalar hosil qilish yo‘li bilan
B) Zoosporalar vositasida
C) Konidiosporalar vositasida
D) Sporangiosporalar vositasida
96. Aktinomisyetlarning ko‘payishi qanday ?
A) Endo-ekzosporalar vositasida
B) Akinyet sporalar vositasida
C) Konidiyalar vositasida
D) Monosporalar vositasida
97. Parazit shilimshiqlar qanday kasallik chaqiradi?
A) Karam kilasi,
B) Kartoshka fitoftorasi
C) Karam alpidiumi
D) Galla zang kasalligi
98. Chytridiomycetes ajdodining jinsiy ko‘payish tiplari qaysi javobda to‘g‘ri kyeltirilgan?
A) Xologamiya, izogamiya, geterogamiya, oogamiya
B) Xologamiya, izogamiya, gametogamiya, zigogamiya,
C) Xologamiya, gamyetogamiya, getergogamiya, oogamiya
D) Xologamiya, zigogamiya, somatogamiya, izogamiya
99. Karam ildizining chirish kasalligini quzg‘atuvchi zamburug‘ qaysi ajdod va qabilaga mansub?
A) Ajdod Chytridiomycetes, qabila Chytridiales
B) Ajdod Oomycetes, qabila Peronosporales
C) Ajdod Zygomycetes, qabila Entomophorales
D) Ajdod Ascomycetes, qabila Erysiphales
100. Bug‘doy chang qorakuyasining taraqqiyoti qayerda bo‘lib o‘tadi?
A) Xujain o‘simlikni gul urug‘chisi va urug‘ida
B) Xujain o‘simlik ildizida
C) Xujain o‘simlik poyasida va bargida
D) Xujain o‘simlik ildiz yog‘ochligida
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