Practice Important Agriculture Q Questions and Answers

• 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:
• Indian grassland and fodder Research Institute is located at
• In conservation tillage, the minimum land surface covered by crop residues is
• Water logging in soil favors production of
• Isoproturon belongs to the group
• Which is not true for urea?
• The recommended dose of sulphosulfuron for wheat is:
• Apical dominance in plans is due to the presence of
• Sugarbeet belongs to family
• The C : N ratio of ideal soil
• The mid season correction is a practice of
• Which of the following groups is of pre-emergence herbicides?
• VAM improves mainly the uptake of
• Which one is not the criterion of SRI?
• Flavor of lemon grass is due to
• Dwarfing gene in rice was taken from
• The double zero type variety belongs to
• Quality protein maize is rich in
• Which crop has hypogeal germination?
• Water shoot pertain to
• Reproductive phase of rice begins with
• Sorghum forage poisoning is caused by
• The ICRAF headquarter is located at
• The state having highest forest area is
• Common bread wheat (2n = 42) is
• A nitrogen fixing blue green algae is
• The use of saline water of wells with canal water is called
• Sowing time of most of the kharif crops is generally
• Queen of cereals is
• The inflorescence of sunflower is called