Practice Important Agriculture Q Questions and Answers

• The door of Stevenson screen faces the direction
• Among the following cereals, which has the lowest protein content:
• Among the followings, which textural class has the lowest sand content?
• Which crop does not contribute to food grain production?
• The ratio of organic carbon to organic matter in soil is
• Japonica species of rice is grown in
• In conservation tillage, the minimum land surface covered by crop residues is
• Which is non - monetary input?
• The use of synthetic chemicals is prohibited in
• False smut is a disease of
• Brassica juncea is the botanical name of
• Pusa Jai Kisan (Bio-902) is a variety of
• Jute fibre is obtained from
• One bale of jute is
• The process in tobacco is performed after harvesting
• Water requirement is equal to
• Which is not a high salt tolerant crop?
• Mulches generally minimize
• Nitrogen supplied by 400 kg of DAP is
• The 17th nutrient added to the list of essential elements is
• Soil water potential at permanent wilting point is
• Strictly self pollinating crop is
• Which is not a timber yielding tree species?
• Triticale is interspecific hybrid of
• The CO₂ receptor in C₃ plants is
• Higher soil pH increases the availability
• Species least suitable for agroforestry system in dry land is
• If grain and straw yields are 4 and 6 t/ha, respectively, the harvest index will be
• In field experimentation, local control is a device to maintain
• The maximum error degrees of freedom for same number of treatments and replication of an experiment can be achieved in
• Total geographical area (mha) of India
• The land use system involving trees combined with crops and/or animals is called
• Under conservation tillage soil aggregates stability (%) increases because of
• Non-Selective, foliage active contact herbicide is
• 2, 4-D is selective herbicide for
• The fruit of mustard is called
• Which is a C₃   plant?
• Photorespiration involves
• Protein content of soybean grain is
• Major rainfed wheat zone is: