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MCQs 1: Best time of sowing for cotton is______________?

Mid March to mid April Mid May to mid July Mid June to mid July non of these
Answer Explanation

MCQs 2: Number of irrigation required for cotton crop are______________?

5 irrigations 6 irrigations 8 irrigations None of these
Answer Explanation

MCQs 3: An example of monocot fiber yielding plant is_________________?

Cocos Clemates Corchorus Crotalaria
Answer Explanation

MCQs 4: Major source of sugar in world is_________________?

Dates Beet root Water melon Sugarcane
Answer Explanation

MCQs 5: The depth of water required by crops during the base period is called_____________________?

Frequency of water Acre inch Duty of water Delta of water
Answer Explanation

MCQs 6: The heating of atmosphere by gases that are transparent to sun light but opaque to radiated heat is called________________?

Green house effect Pollution Warming Solar radiation
Answer Explanation

MCQs 7: The total dry matter produced by a plant as a result of photosynthesis is called_________________?

Biological yield Harvest index Dry matter Crop growth
Answer Explanation

MCQs 8: The application of fertilizer nutrients in proportions best suited to the needs of the crop is called_________________?

fertilizer placement fertilizer use efficiency Nitrogen use efficiency Balanced fertilization
Answer Explanation

MCQs 9: Soil water in excess of hygroscopic and capillary water which moves downward through the soil by the force of gravity is called______________?

Capillary water sub-surface water Gravitational water Run off water
Answer Explanation

MCQs 10: Weedicides that kill the foliage of weeds by direct contact are as________________?

Trifluration Paraquet Bromoxy nil Loxynil
Answer Explanation

MCQs 11: The living together of two or more species in a prolonged and intimate ecological relationship is called________________?

Symbiosis Biosystem Auto environment Climate
Answer Explanation

MCQs 12: Pulling of off- type plants from a cropped field is called___________________?

Rouging Weeding Pruning None of the above
Answer Explanation

MCQs 13: The ratio of actual cultivated area to a total farm area over a year is called__________________?

Cropping pattern Cropping intensity Cost-benefit ratio None of the above
Answer Explanation

MCQs 14: The wearing away of the land surface by wind, water, ice or other geological agent is called__________________?

Seepage Soil conservation Erosion fertility depletion
Answer Explanation

MCQs 15: The harmful influence of one living plant on another living plant by the secretion of a toxic substance is called________________?

Allergy Allelopathy Parasitism Antagorusm
Answer Explanation

MCQs 16: Which one of the following constitute the best defamation of fruit________________?

A fruit is a product of flower A fruit is a product of ovary A fruit is a mature ovary that contain seed A fruit is post-fertilization product of the pistil
Answer Explanation

MCQs 17: Barani Agriculture institute is located at _________________?

Peshawar Islamabad Rawalpindi Chakwal
Answer Explanation

MCQs 18: Certification is not required for________________?

Nucleus seed Breeder seed Foundation seed Certified seed
Answer Explanation

MCQs 19: Seeds which dried at low moisture contents and stored at low temperature without loosing their viability are________________?

Recalcitrant seeds Active seeds Orthodox seeds Certified seeds
Answer Explanation

MCQs 20: Prescribed germination percentage of foundation seed of ground nut is_________________?

70 20 85 90
Answer Explanation

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