Practice Agri economics Questions and Answers

• Which among the following formation is not an example of Covalent bond?
• In which condition roller is used:
• Suitable season for planting of root cutting:
• Enzyme used for hydrolysis of starch:
• The Field rats are controlled by:
• Lady bug is a predator of:
• The temperature requirement of rice at blooming stage is:
• The Khaira disease of rice may be controlled by spraying a mixture of:
• The insect which is known to transmit ‘Grassy stunt virus disease’ in rice crop:
• Which species of wheat is not grown in India?
• Optimum depth of sowing for high yielding Mexican dwarf wheat is:
• Tikka disease of groundnut spreads fast under the conditions of:
• Retting in jute is best done at the temperature of:
• For raising sugarcane and potato together, it is necessary to plant cane at the distance of:
• Which one of the following statements is not correct with respect to the criteria for selection of seed cane?
• Which color sticky traps are used for aphids and white fly?
• How much subsidy is given to SC/ST, small & marginal, women & farmers of NE states to buy Kisan drones?   
• As per the fourth advanced estimates the estimated total foodgrain production (2021-22) in India is _____
• Which of the following type of mouth parts present in Cockroach and grasshopper?
• India’s first greenfield grain based ethanol production plant inaugurated in ………………….
• Bursting and shattering of capsules is a cause of loss in yield in which crop?
• The most destructive disease of sugarcane causing heavy loss to the sugar industries as well as the growers is caused by the fungus:
• The seed rate of white jute is required for line sowing:
• The nicotine content of the leaves of Nicotiana rustica ranges from:
• Tobacco plant grows and matures rapidly when average temperature is about:
• Weeds which are very short lived by nature are called:
• Important grassy weed of transplanted rice is:
• Glyphosate herbicide is:
• Imezathapyr is a POST emergence herbicide for:
• Diuron is most commonly used herbicide for:
• The appropriate dose (g/ha) of Metsulfuron for wheat is:
• Atrazine is a:
• The most sensitive stage of rice to soil moisture stress is:
• The promising irrigation technique in rice crop is:
• The consumptive use of water includes:
• Irrigation is scheduled at IW/CPE ratio of 0.8 and the crop is irrigated to a depth of 5.0 cm when the CPE is:
• Fertiliser material that has maximum sulphur content is:
• Evaporation losses are expected to be lower under:
• Blade hoe is primarily used for:
• A plan according to which crops grown on individual plots of a farm during a given period of time to maximise return and enhance soil fertility is: