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Practice Agri economics Questions and Answers

What is the amount of Topik 10% WP required for 4000 m² wheat field if the rate of application of Clodinafop-propargyl is 60 g ha¹¹?
Which of the following weeds is a holo root-parasite?
Which of the following irrigation methods is most suitable for the wheat crop?
Which amongst the following is a commonly used method for determining soil moisture constant under laboratory conditions?
Saffron revolution is related to
______________ formulated water grid
Calculate the water conveyance efficiency if water delivered to the farm is 84 mm and water diverted from the source is 140 mm.
Global warming potential of methane is
Match List 1 with List II List I List II A. Parallel system I. Junction box B. Grouping system II. Bedding system C. Special drains III. Mixed syst...
Choose the correct option Statement I: Ozone layer present in troposphere absorbs UV radiations from the sun Statement II: Troposphere is the densest part ...
Optimum condition for the spread of Ergot disease of bajra is
Given below are two statements: Statement I : Waterlogging causes injury to crops due to low oxygen content and accumulation of hydrocarbon gases, hydro...
Choose the correct option Statement I: Saline soils are called White alkali soils Statement II: Saline soils contains salts capable of undergoing alkaline ...
Match List 1 with List II Choose the correct answer from the options given below ...
The race within a species, which is genotypically adapted to specific environmental conditions
Identify the correct order of the following methods of irrigation as per their water-use efficiency from the maximum to minimum efficiency.
Choose the correct option Statement I: Percolation ponds/tanks are constructed for effective recharge of groundwater Statement II: Emergency spillways are ...
An area of 0.5 ha each of groundnut and sunflower is irrigated every day with a discharge of 1500 l/min to the farm for 24 hr.Each crop receive 10 cm of wa...
Regions which experienced drought in more than 40 percent of the years are______
Match List I with List II Choose the correct answer from the options given below ...
Match List I with List II Choose the correct answer from the options given below ...
Dry seeding in dryland crop is recommended for__ crops
Light saturation point of C3 plant is______ than C4 plants
Given below are two statements: Statement I: Single superphosphate, double superphosphate, and triple superphosphate are monocalcium phosphates Stateme...
Benzoquinones and quinones are
Given below are two statements: Statement I: Organic manures contain a low amount of nutrients and are applied in large quantities Statement II: Nutri...
Rice crop is transplanted at spacing of 20 cm ×10cm by using 2 seedlings per hill. Calculate the plant population in 2000m2 area.
Match list I with list II
Embryo of seeds, secrete_________ enzyme to induce the germination process
Famine and drought are common feature of this Agro-climatic zone
Classification of De Candole is based on
Sucker control in tobacco is done by _________ plant growth regulator
Choose the correct option Statement I: Growth respiration provides energy and products for synthesis of structural and storage compounds. Statement II: Mai...
First case of Herbicide resistance in India was observed in______ crop against _________ herbicide
Cereals are deficient in
A solution contains 1/ 10000 moles/I H+ ions. What is the concentration of hydroxyl ions in this solution?
Choose the correct option Assertion (A): Sunhemp is used for the manufacturing of tissue paper and currency paper Reason (R): Sunhemp fibre has high lignin...
Given below are two statements: Statement I: Ammonium sulphate can supply nitrogen, calcium and sulphur to crops Statement II: Ammonium sulphate is t...
Match list I with list II
Match list 1 with list II Choose the correct answer from the options given below:...

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