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Crop Production and Management Test - 28

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Crop Production and Management Test - 28
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Weekly Quiz Competition
  • Question 1
    1 / -0
    Transplantation helps in ________.
    Solution
    • In agriculture, transplantation is the indirect method of seeding. 
    • In this method, seeds are grown in a nursery bed or a green house. 
    • After some time, the seeds grow into seedlings and the healthy seedlings are then transferred to the field. 
    • It is common in some plants, like tomato, eggplant, peppers, fruit trees, African oil palm, coconut, and many ornamental crops. 
    • This method is important for extending the growing season, protecting young plants from diseases and pests. 
    • It is also important for avoiding germination problems seen in the method of direct seeding. 

    So, the correct option is A.
  • Question 2
    1 / -0
    The process of transferring small plantlets from nurseries to field is called:
    Solution
    Seeds of a few plants such as paddy are first grown in a nursery. When they grow into plantlets, they are transported from the nursery to the main field. This is known as transplantation. Transplantation is the transfer of the plants from one region to another region. Plantlets are carefully taken from the nurseries along with the roots and then replanted in the main field.
    Thus, the correct answer is option D. 
  • Question 3
    1 / -0
    The process of putting seeds into the soil is called:
    Solution
    The process of putting seeds into the soil is called sowing. This is the primary process in the cultivation of crops or agriculture. The soil is aerated and the seeds are sown. The seeds can be sown by using hand or seed drills by using a tractor. The common plants whose seeds are sown crops like rye, oats, and wheat.
    Thus, the correct answer is option A. 
  • Question 4
    1 / -0
    Rearing animals for the production of milk, meat and other products is known as _____________.
    Solution

    Animal husbandry is the branch of agriculture concerned with animals that are raised for meat, fiber, milk, eggs, or other products. 

    It includes day-to-day care, selective breeding, and the raising of livestock. The breeding, maintenance, and slaughter of these animals, known as animal husbandry. 

    It is a component of modern agriculture that has been practiced in many cultures since humanity's transition to farming from hunter-gatherer lifestyles. 

    Animal husbandry practices have varied widely across cultures and time periods.

    Thus, correct answer is option D. 

  • Question 5
    1 / -0
    Which of the following irrigation system used rope, container and well?
    Solution
    Dhekli is a traditional system of irrigation which is mainly seen in rural areas. In this system, ropes and a container are used to get water from a well to irrigate the land.
    Moat is a manual irrigation method by which water is directly taken out of wells with the help of pulley and is used to irrigate fields. 
    Drip irrigation is a form of irrigation that saves water and fertilizer by allowing water to drip slowly to the roots of many different plants, either onto the soil surface or directly onto the root zone, through a network of valves, pipes, tubing, and emitters.
    The chain pump is type of a water pump in which several circular discs are positioned on an endless chain. One part of the chain dips into the water, and the chain runs through a tube, slightly bigger than the diameter of the discs.
    So, the correct answer is option A.
  • Question 6
    1 / -0
    Which of the following method is used for sowing seeds in the soil for growing crops?
    Solution
    Putting seeds into the soil for growing crops is called sowing. Seeds of good qualities are used for this purpose. It is done manually or mechanically. Traditionally sowing was done manually by a funnel shaped tool. In this method, seeds are filled into the funnel. The seeds are then passed down from the funnel through two or three pipes (having sharp ends). These ends penetrate the soil and place seeds there. Nowadays, seeds are sown mechanically with the help of a motor operated equipment called seed drill. Scattering seeds manually (by hand) or mechanically over a large area is called broadcasting. So, the correct option is D.
  • Question 7
    1 / -0
    .......... is used to bring bucket of water where the water is needed.
    Solution
    Moat system of irrigation involves the process of taking out of water directly from the well and supplied to the irrigation field. It consists a bucket tied to a rope attached to the well by pulley system. 
    So, the correct option is 'Moat'.
  • Question 8
    1 / -0
    Rahat system of irrigation requires
    Solution
    Rahat is the system which uses animals as the labour it is an old type of method where oxen were used a wheel was tied to them and turned by them to get the water out of the well.
    So, the correct option is 'A large well in which wheel is used'.
  • Question 9
    1 / -0
    The wheel in rahat irrigation system is turned by
    Solution
    Rahat is the system which uses animals as the labour it is an old type of method of irrigation in which wheels were used to take water out of the well. These wheels were turned by oxen and cows by tieing the ropes to their body.
    So, the correct option is 'Both A and B'.
  • Question 10
    1 / -0
    We can prevent pest at home in natural way by using ........... leaves.
    Solution
    Neem oil is mainly used to prevent the pests at home. Neem leaves help in stopping the growth of pests. It kills larvae and locusts at homes. Mosquitos die when neem extract is sprayed.
    So, the corect option is 'Neem leaves'.
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