Barani Agriculture institute is located at _________________?
A. Peshawar
B. Islamabad
C. Rawaldi
D. Chakwal
Month: March 2019
Which one of the following constitute the best defamation of fruit________________?
Which one of the following constitute the best defamation of fruit________________?
A. A fruit is a product of flower
B. A fruit is a product of ovary
C. A fruit is a mature ovary that contain seed
D. A fruit is post-fertilization product of the pistil
The harmful influence of one living plant on another living plant by the secretion of a toxic substance is called________________?
The harmful influence of one living plant on another living plant by the secretion of a toxic substance is called________________?
A. Allergy
B. Allelopathy
C. Parasitism
D. Antagorusm
The wearing away of the land surface by wind, water, ice or other geological agent is called__________________?
The wearing away of the land surface by wind, water, ice or other geological agent is called__________________?
A. Seepage
B. Soil conservation
C. Erosion
D. fertility depletion
The ratio of actual cultivated area to a total farm area over a year is called__________________?
The ratio of actual cultivated area to a total farm area over a year is called__________________?
A. Cropg pattern
B. Cropg intensity
C. Cost-benefit ratio
D. None of the above
Pulling of off- type plants from a cropped field is called___________________?
Pulling of off- type plants from a cropped field is called___________________?
A. Rouging
B. Weeding
C. Pruning
D. None of the above
The living together of two or more species in a prolonged and intimate ecological relationship is called________________?
The living together of two or more species in a prolonged and intimate ecological relationship is called________________?
A. Symbiosis
B. Biosystem
C. Auto environment
D. Climate
Weedicides that kill the foliage of weeds by direct contact are as________________?
Weedicides that kill the foliage of weeds by direct contact are as________________?
A. Trifluration
B. Paraquet
C. Bromoxy nil
D. Loxynil
Soil water in excess of hygroscopic and capillary water which moves downward through the soil by the force of gravity is called______________?
Soil water in excess of hygroscopic and capillary water which moves downward through the soil by the force of gravity is called______________?
A. Capillary water
B. sub-surface water
C. Gravitational water
D. Run off water
The application of fertilizer nutrients in proportions best suited to the needs of the crop is called_________________?
The application of fertilizer nutrients in proportions best suited to the needs of the crop is called_________________?
A. fertilizer placement
B. fertilizer use efficiency
C. Nitrogen use efficiency
D. Balanced fertilization