Practice Agri economics Questions and Answers

• The majority of phytophagous nematodes are?
• What is the meaning of corbicula?
• The nematode lacks:
• The nematodes, as a rule, are bisexual existing as separate:
• Founder of Nematology was:
• The silkworm spin cocoon after:
• Majority of rainfall in India is contributed by:
• Which of the following is/are the anticipated effect(s) of global warming?
• Which of the following contribute least to your Carbon footprint?
• Why are forests important for mitigating climate change?
• The number of hydro-meteorological hazards in recent decades (drought, flood, windstorms etc):
• The oldest form of Agroforestry is:
• Tree planting in Silvi-agriculture system should be oriented in:
• In agro forestry systems, the tree compete with neighboring crops mainly for:
• UAV stands for
• Head down digitizing in GIS is also called as:
• The angle between the observer’s meridian and declination circle of the heavenly body is called
• The minimum number of satellites needed for a GPS to determine its position precisely is
• Petrology is the science of:
• Centre for Environment Management of Degraded Ecosystem (CEMDE)
• The black cotton soils of India are
• Hue denotes:
• In Munsell color Chart Hue 10 represent as
• What is the deficiency symptom for Calcium in crops?
• What is the symptom of Molybdenum deficiency in crucifers?
• What is the symptom of calcium deficiency in crops?
• Khaira disease in rice is corrected by foliar spray of:
• Karewas type of soil found in
• The deltas of Mahanadi and Godavari are rich in
• Chemical generally used for correcting soil acidity is:
• Acid soil is injurious to plants because of presence of:
• Alkaline soils contain more of:
• Farmyard manure is recommended for:
• Fungi and Bacteria usually enters the seed through:
• Possible reasons for seed dormancy is:
• A sound seed certification programme requires:
• Seed certification involves:
• Quickest method of plant breeding is:
• Which is the oldest breeding method?
• Heterosis is: