A. Air
B. Water
C. So
D. All the above
Plants uptake their nutrients from____________________? Read More »
Agronomy A. 20004000 ft
B. 0008000 ft
C. 1200014000 ft
D. 02000 ft
Generally field crops are cultivated at altitude__________________? Read More »
Agronomy A. Water stress
B. Drought
C. Wilting
D. None of the above
The condition of drying of plant parts due to lack of water is called__________________? Read More »
Agronomy A. Roots do not develop properly
B. Plants mature late
C. Poor flowering and fruil selling occurs
D. All the above
Due to phosphorus deficiency in plants____________________? Read More »
Agronomy A. Stratosphere
B. Ozone
C. Ozosphere
D. All the above
A. Humus
B. Farm yard manure
C. Composet
D. All the above
Partially decomposed organic matter is termed as___________________? Read More »
Agronomy A. Pyrethrum
B. Cocon
C. Tobacco
D. Co see
Narcotic crops mainly grown in Pakistan is_________________? Read More »
Agronomy A. Cellulose
B. Organic acid
C. Humus
D. All the above
Highly decomposed stage of organic matter is called_______________? Read More »
Agronomy A. Single cropg
B. Monocropg
C. Double, cropg
D. All the above
Cultivation of same crop year after year is called________________? Read More »
Agronomy A. 30%
B. 21%
C. 16%
D. 45%
The oxygen concentration in the air is________________? Read More »
Agronomy