A. Soil management
B. Weed management
C. Water management
D. non of these
A. Crop seeds
B. weed seed
C. Both a and b
D. non of these
A. Seed deterioration
B. seed germination
C. Seed swelling
D. non of these
A. Monocropg
B. Monoculture
C. Specialized farming
D. Intensive cropg
A. Bacterial disease
B. Viral disease
C. Fungal disease
A. Low temperature
B. High temperature
C. Humidity
D. Cloudy day
A. 3000 Km
B. 2500 Km
C. 2900 Km
D. 3200 Km
A. 70
B. 20
C. 85
D. 90
A. Recalcitrant seeds
B. Active seeds
C. Orthodox seeds
D. Certified seeds
A. Nucleus seed
B. Breeder seed
C. Foundation seed
D. Certified seed