A) Study of plant diseases B) Cultivation of plants C) Study of plant genetics D) Art of painting plants
A) Root-knot nematode B) Rust C) Bacterial blight D) Aphid infestation
A) Seedling disease caused by fungi B) Plant nutrition deficiency C) Watering technique D) Weed control method
A) Leaves B) Roots C) Flowers D) Stems
A) Agronomy B) Botany C) Entomology D) Plant pathology
A) Crown gall B) Leaf curl C) Late blight D) Blossom end rot
A) Wilted flowers B) Yellow roots C) Red streaks on stems D) White powdery spots on leaves
A) Gregor Mendel B) Louis Pasteur C) Charles Darwin D) George Washington Carver
A) To promote genetic diversity B) To prevent introduction of new plant diseases C) To increase crop yield D) To speed up plant growth
A) Fusarium oxysporum B) Botrytis cinerea C) Agrobacterium tumefaciens D) Puccinia graminis
A) Chemical fertilization B) Crop rotation C) Genetic modification D) Irrigation management
A) Enzyme linked immunosorbent assay (ELISA) B) Molecular pathology assays C) Polymerase chain reaction (PCR) D) Loop-mediated isothermal amplification (LAMP)
A) Photosynthesis, respiration, transpiration, and mineral absorption B) Chlorophyll, carotenoids, anthocyanins, and xanthophylls C) Cell wall-degrading enzymes, toxins, effector proteins, phytohormones, and exopolysaccharides D) Antibodies, vaccines, antibiotics, and antifungals
A) Crop rotation B) Enzyme linked immunosorbent assay (ELISA) C) Polymerase chain reaction (PCR) D) Leaf examination
A) During fruit ripening when the host breaks down its own cell walls. B) When the plant is in full bloom. C) During seed germination. D) In winter dormancy.
A) Gregor Mendel B) Louis Pasteur C) Anton de Bary D) Charles Darwin
A) Cellulases, ligninases, and hemicellulases B) Lipases, proteases, and amylases C) Nucleases, ribonucleases, and deoxyribonucleases D) Pectinesterase, pectate lyase, and pectinases
A) Theophrastus B) Plato C) Socrates D) Aristotle |