A. 10-20%
B. 5-15%
C. 20-50%
D. 20-60%
Yield losses of rice crop due to weed infestation are___________________? Read More »
Agronomy A. Disease
B. Insect pest
C. Lodging
D. Viruses
Dwarf varieties of wheat are more resistance to_______________? Read More »
Agronomy A. More number of irrigations
B. Higher temperature
C. Higher dose of fertilizer
D. Insects and pest
The cotton plant sheds more fruits mainly due to_________________? Read More »
Agronomy A. Saprophytes
B. Parasites
C. Obligatory parasites
D. Bacteria
A. Accaumatization
B. Domestication
C. Selection
D. Introduction
When crop plants adopt to a new environment are called___________________? Read More »
Agronomy A. Long day plants
B. Short day plants
C. Photoperiod
D. Phototropism
A. Metabolism
B. Photosynthesis
C. Absorption
D. Assimilation
A. Grow better then cultivated plants
B. Serve, as valuable fodder plants
C. Needed to understand the origin of cu;cultivated plants
D. Carrying many useful genes which are lost in cultivated plants
A. 6.00 pH
B. 7.03 pH
C. 8.00 pH
D. 6.5 pH
Soil reaction of preference of sugarcane is________________? Read More »
Agronomy A. Yield performance
B. Photosynthesis
C. Root length of seeding
D. All the above
Drought is measuring in terms of________________? Read More »
Agronomy