What is Vesicular Arbuscular Mycorrhiza (VAM)?
A. Bacteria
B. Fungi
C. both A & B
D. None of the above
Agriculture Mcqs
The very high temperatures required for ICP-AES are attained by__________?
The very high temperatures required for ICP-AES are attained by__________?
A. Quartz
B. Plasma
C. Carbon
D. None of these
Exposure of the manures to rains causes highest loss of___________?
Exposure of the manures to rains causes highest loss of___________?
A. N
B. Cu
C. Cl
D. P
In cotton, zn deficiency is known as_________?
In cotton, zn deficiency is known as_________?
A. Fern leaf
B. Mottle leaf
C. Little leaf
D. None of these
1 mg of H+ will be equal to_________?
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
The unique soil environment under the influence of plants roots is called rhizosphere and this term was given by__________?
The unique soil environment under the influence of plants roots is called rhizosphere and this term was given by__________?
A. Hiltner
B. Aristotle et al.
C. A.Q khan
D. Helium. S. Denial
The credit for identifying the essentality of K, Ca, Mg and P to planta goes to________?
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.
Rate of entry of water in soil is__________?
Rate of entry of water in soil is__________?
A. Infiltration
B. Percolation
C. Leaching
D. Seepage
Which leaf of rice is sampled for tissue nutrient analysis?
Which leaf of rice is sampled for tissue nutrient analysis?
A. Mature leaf
B. Lower leaf
C. Both A & B
D. None of these
During decomposition of organic matter, inititial decomposition is dominated by:__________?
During decomposition of organic matter, inititial decomposition is dominated by:__________?
A. Actinomycetes
B. Bacteria
C. Fungi
D. Both B & C