Q. Which one of the following is the correct sequence of crop rotation with a view to increasing soil fertility?

Correct Answer

Barley, Pea, Wheat, Potato

More Questions on Agriculture And Soil in India

  • Q. Zaid crops are
    A)Crops which are cropped to attract insecticides
    B)Green crops which are feed to animals for grazing
    C)Substitute crops which are cropped when regular crops fail to grow
    D)Crops which are cropped to attract such insects which are necessary to work as pesticides
    Answer: Substitute crops which are cropped when regular crops fail to grow
  • Q. Which of the following is not a tropical type of soil?
    A)Black soil
    B)Red soil
    C)Desert soil
    D)Brown soil
    Answer: Brown soil
  • Q. Which of the following can be used to correct acidic soil?
    A)Vegetable compost
    B)Gypsum
    C)Lime
    D)Calcium superphosphate
    Answer: Lime
  • Q. In which of the following grouping of states of India is rubber grown on a commercial scale?
    A)Sikkim-Arunachal Pradesh-Nagaland
    B)Maharashtra-Gujarat-Madhya Pradesh
    C)Kerala-Tamil Nadu-Karnataka
    D)Odisha-Madhya Pradesh-Maharashtra
    Answer: Kerala-Tamil Nadu-Karnataka
  • Q. Salinization occurs when the irrigation water accumulated in the soil evaporates, leaving behind salts and minerals. What are the effects of salinization on the irrigated land?
    A)It raises the water table
    B)It greatly increases the crop production
    C)It makes some soils impermeable
    D)It fills the air spaces in the soil with water
    Answer: It makes some soils impermeable
  • Q. The Shifting cultivation is still prevalent in
    A)Manipur
    B)Mizoram
    C)Nagaland
    D)All of the above
    Answer: All of the above
  • Q. Murrah is a breed of ________
    A)Sheep
    B)Pig
    C)Buffalo
    D)Goat
    Answer: Buffalo
  • Q. “Operation Flood” is related to which
    A)Flood control
    B)Milk production
    C)Wheat production
    D)Water conservation
    Answer: Milk production
  • Q. What is the percentage of Indian population engaged in agriculture?
    A)70
    B)60
    C)50
    D)80
    Answer: 60
  • Q. In Thanjavur delta ________ crop is cultivated three times in a year.
    A)Sugarcane
    B)Wheat
    C)Rice
    D)Groundnut
    Answer: Rice
  • Q. Sucrose content in sugarcane decreases ________
    A)If there is high temperature during the time of ripening
    B)If frost occurs during the process of ripening
    C)If high rainfall occurs during the period of growth of the plant
    D)If there is fluctuation in temperature during the period of growth of the plant
    Answer: If high rainfall occurs during the period of growth of the plant
  • Q. Which of the following are not kharif crops?
    A)Sugarcane and Groundnut
    B)Bajara and Maize
    C)Rice and Jowar
    D)Barley and Mustard
    Answer: Barley and Mustard
  • Q. Which of the following states has the largest concentration of tea plantation in India?
    A)Meghalaya
    B)Assam
    C)Bihar
    D)Arunachal Pradesh
    Answer: Assam
  • Q. Black soil derived from volcanic rocks with humus is suitable for growing
    A)Cotton
    B)Rice
    C)Wheat
    D)Grapes
    Answer: Cotton
  • Q. Which of the following spice is obtained from the roots?
    A)Turmeric
    B)Cloves
    C)Cinnamon
    D)None of these
    Answer: None of these
  • Q. Black cotton soil of the Deccan region of India is associated with ________ rocks.
    A)Sedimentary rocks
    B)Volcanic rocks
    C)Plutonic rocks
    D)Hypabysal rocks
    Answer: Volcanic rocks
  • Q. In terms of money, which spice is exported most from India?
    A)Turmeric
    B)Pepper
    C)Dry Red Chilli
    D)Cardamom
    Answer: Dry Red Chilli
  • Q. Crop rotation refers to ________
    A)Growing same crop in alternate years
    B)Method of farming without irrigation in an area of limited rainfall
    C)Farming done on the same land by different people turn-wise
    D)Growing different crops in succession
    Answer: Growing different crops in succession
  • Q. “Yellow Revolution” in India is related to
    A)Tea production
    B)Rice production
    C)Oilseed production
    D)Flower production
    Answer: Oilseed production
  • Q. Soil of Western Rajasthan have a high content of
    A)Nitrogen
    B)Aluminium
    C)Calcium
    D)Phosphorus
    Answer: Calcium

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