A. Pyrethrum
B. Cocon
C. Tobacco
D. Co see
0
Partially decomposed organic matter is termed as___________________?
0
the layer of atmosphere which blocks ultraviolet radiation from sun is___________________?
A. Humus
B. Farm yard manure
C. Composet
D. All the above
0
Due to phosphorus deficiency in plants____________________?
A. Stratosphere
B. Ozone
C. Ozosphere
D. All the above
0
The condition of drying of plant parts due to lack of water is called__________________?
A. Roots do not develop properly
B. Plants mature late
C. Poor flowering and fruil selling occurs
D. All the above
0
Generally field crops are cultivated at altitude__________________?
A. Water stress
B. Drought
C. Wilting
D. None of the above
0
Plants uptake their nutrients from____________________?
A. 20004000 ft
B. 0008000 ft
C. 1200014000 ft
D. 02000 ft
0
The depth of irrigation water required for the full crop period is called_________?
A. Air
B. Water
C. So
D. All the above
0
These crops are planted in winter from October to December and harvested in summer from March to May is called______?
A. Delta of water
B. Water required
C. Crop water required
D. None of these
Submitted by: Mukhtir Ali jan
0
If the quantity of organic matter is more than 50% is called________?
A. Kharif crops
B. Rabi crops
C. Relay crops
D. All of these
Submitted by: Mukhtir Ali jan
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