A. Cypraceae
B. Palmaceae
C. Liliaceae
D. None of the above
A. Cypraceae
B. Palmaceae
C. Liliaceae
D. None of the above
A. Moong
B. Arhar
C. Both a & b
D. Lucerne
A. Jowar
B. Ground nut
C. Sugarcane
D. All of the above
A. Puric acid
B. Sulphuric acid
C. Olic acid
D. Both b & c
A. Spotted holl worm
B. Jassids
C. Both a & b
D. k ball worm
A. Ground nut
B. Safflower
C. Gingelley
D. None of the above
A. 12%
B. 11%
C. 10%
D. None of these
At present some 11 percent (1.5 billion ha) of the globe’s land surface (13.4 billion ha) is used in crop production (arable land and land under permanent crops).
A. 10,000 liters 104
B. 100,000 liters or 105
C. 100,000,00 liters or 107
D. None of the above
A. Cultivation of grapes
B. Growing small plants
C. Growing tobacco
D. Cultivation of spices
A. Jethrotull
B. Simonson
C. Norman Borlog
D. None of the above
Jethro Tull is known as the father of weed science.