Practice Agri economics Questions and Answers

• Blind hoeing is a kind of :
• Seed dormancy due to hard seed coats can be broken by:
• Linseed is generally grown during ___________________ season in India.
• Napier X Bajra hybrid is a cross between:
•  Which of the following crop responds well to sulphur?
• The anaerobic condition under rice paddies does not influence which one of the following:
• Which instrument is used to measure Relative Humidity accurately in their crop canopy?
• The diploid (2n) chromosome number in pearl millet (Bajra) is:
• According to Agricultural Statistics 2021-22, the state which is leading producer of rice is
• The average oil content in maize grain is:
• The ratio of weight of unit volume of dry soil including pore spaces to weight of an equal volume of water is:
• Water requirement of wheat generally varies between:
• Which herbicide kills all types of weeds?
• Which one of the following plant nutrients helps in the synthesis of auxins?
• Plants absorb nickel in the form of:
• Plant available potassium refers to:
• Aluminium Phosphide is used to control stored grain pest @_____
• In ammonium sulphate nitrate fertilizer, the ratio of ammonical-N and nitrate-N is:
• KRITAGYA -A National level Hackathon, organized by ICAR with NAHEP and Crop Science division is majorly focused on____. 
• Ferrous sulphate-heptahydrate contains:
• Leaf Colour Chart (LCC) indirectly tells us the status of:
• Central Potato Research Institute is situated in_____.
• Which one of the following statements is incorrect in case of surface retention of crop residues (mulching)?
• Cyprus iria belongs to the following group of weeds:
• The best example of multistoried cropping is:
• Which one of the following statement/ option is correct about the crop rotation?
• The interspecific interaction when one species benefits and the other remains unaffected:
• Emergence of inflorescence (panicle) in sugarcane is referred as:
• The branches in cotton which bear fruits are called as:
• How many Precision Farming Development Centres have been setup by GOI till date?
• The optimum time for sowing of cotton in north India is:
• Which one of the following varieties of potato is tolerant to frost?
• Which one of the following species of genus Saccharum is known as ‘noble cane’?
• The lower half portion of the sugarcane is not preferred for planting (sowing) as it:
• Among the following crops, which crop has the highest percentage of irrigated area?
• Which one of the following insect-pests affects sugarcane crop?
• Trichoderma viride, a bioagent to control some diseases in crop plants, acts as:
• Trichogramma chilonis can be used to control the:
• The most economical means of managing the ‘tungro virus’ disease in rice is:
• ‘Bakanae’ disease in rice is caused by the fungus: