The botanist Micheli (1679-1737) was the first scientist who in 1729 studied fungi and saw their spores. He was:
A) German
B) Dutch
C) Italian
D) Australian
Powdery mildew disease is caused by:
A) Bacterium
B) Fungus
C) Virus
D) Nematode
Phytophthora belongs to the family:
A) Peronophythoraceae
B) Pythiaceae
C) Peronosporaceae
D) Albuginaceae
Species Plantarum is the greatest contribution of:
A) Linnaeus
B) P.A. Micheli
C) Saccardo
D) Anton de Bary
Tilletia causes the disease:
A) Rust
B) Smut
C) Bunt
D) Karnal Bunt
Which are the cellulose-attacking fungi during the decomposition of organic compounds?
A) Trichoderma, Aspergillus
B) Ganoderma, Psalliotta
C) Albugo, Puccinia
D) Pythium, Macrophomina
Which one of the following is the correct mode of infection in Ergot of bajra?
A) Shoot infection
B) Local infection of blossom
C) Seedling infection
D) Systematic infection
White rust of crucifer is caused by:
A) Puccinia
B) Albugo
C) Sclerospora
D) Peronospora

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