Agriculture MCQs

2794 MCQs  (Page 248 of 280)

Which leaf of rice is sampled for tissue nutrient analysis?
A. Mature leaf
B. Lower leaf
C. Both a & b
D. None of these
Rate of entry of water in soil is__________?
A. Infiltration
B. Percolation
C. Leaching
D. Seepage
The credit for identifying the essentality of K, Ca, Mg and P to planta goes to________?
A. C. sprengel
B. Theodore saussure
C. Dr. muhammad sharif et al.
D. Shafiq khalil et al.
1 mg of H+ will be equal to_________?
A. 20 mg of ca2+
B. 12 mg of mg2+
C. 9 mg of al3+
D. All of the above
In cotton, zn deficiency is known as_________?
A. Fern leaf
B. Mottle leaf
C. Little leaf
D. None of these