A. Arid zone research institute
B. Agriculture zonal research institute
C. Attock Zonal research institute
D. None of the above
A. Woodstock (1973)
B. Moore (1973)
C. Maguire (1962)
D. Germ (1950)
A. Kharif crop
B. Rabi crop
C. Zaid Kharif crop
A. Metabolism
B. Photosynthesis
C. Absorption
D. Assimilation
A. Fertilizers and pesticides are widely used
B. Fertilizers and pesticides are net used
C. Farm yard manure r not used
D. Green manuring
A. Condition of cell membrane
B. Cracking of seed test
C. Both a & b
D. None of the above