Who is known as “the father of Hybrid Rice”?
A. Yaun Longping
B. Yaun Pingpong
C. Zuhee yaun
D. None of these
Who is known as “the father of Hybrid Rice”? Read More »
Agriculture Mcqs, Food TechnologyA. Yaun Longping
B. Yaun Pingpong
C. Zuhee yaun
D. None of these
Who is known as “the father of Hybrid Rice”? Read More »
Agriculture Mcqs, Food TechnologyA. Sunlight
B. Chlorophyll
C. Water & plant nutrients
D. All of the above
A. Potash
B. Nitrogen
C. Calcium
D. Both a & c
A. The plant absorbs carbon as carbondioxides directly from the atmosphere.
B. Water is the source of hydrogen
C. Air & water is the source of oxygen & the chief source of soil nitrogen is organic matter & when organic matter decomposes it gives ammonia.
D. All of the above
A. Barley
B. Rice
C. Date palm
D. None of these
A. P
B. N
C. Mg
D. None of the above
Immobile nutrient in soil is:_________? Read More »
Agriculture Mcqs, Soil ScienceA. Sills
B. Dikes
C. Lacoliths
D. Batholiths
Irregular rock masses formed in the pre-existing cracks & crevices are:__________? Read More »
Agriculture Mcqs, Soil ScienceA. Symbiotically
B. Non-symbiotically
C. Can fix A & B
D. None of these
Azotobacter fixes atmospheric nitrogen in the soil by:__________? Read More »
Agriculture Mcqs, Soil ScienceA. 1:1 clay mineral
B. 1:2 clay mineral
C. 2:1 clay mineral
D. 2:2 clay mineral
Maximum fixation of K occurs:__________? Read More »
Agriculture Mcqs, Soil ScienceA. Mineralization
B. Immobilization
C. Solubilization
D. both A & C
Conversion of inorganic P to organic P is known as:_________? Read More »
Agriculture Mcqs, Soil Science