Crop Production and Management Quiz

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Questions and Answers

What are the two broad categories of crops in India based on seasons?

  • Spring and Monsoon
  • Rabi and Kharif (correct)
  • Autumn and Spring
  • Winter and Summer

What is the purpose of using ploughs and levellers in agriculture?

  • Sowing seeds at appropriate depths
  • Replenishing the soil with organic manure
  • Removing weeds from the soil
  • Preparing the soil by tilling and levelling (correct)

How are good variety of seeds sown in agriculture?

  • Sowing without considering seed quality
  • Sowing without any selection process
  • Sowing random seeds from the harvest
  • Sowing after selection of healthy seeds (correct)

What is the impact of the introduction of new crop varieties on the use of chemical fertilisers?

<p>The use of chemical fertilisers has increased tremendously (B)</p> Signup and view all the answers

What is the purpose of using organic manure and fertilisers in agriculture?

<p>Replenishment and enrichment of the soil (C)</p> Signup and view all the answers

What are the key agricultural practices needed to provide food to the growing population?

<p>Adoption of certain agricultural practices, preparation of soil, sowing of seeds, replenishment and enrichment of soil</p> Signup and view all the answers

What constitutes a crop and how are crops categorized in India?

<p>Same kind of plants grown at a place constitute a crop; in India, crops are categorized into rabi and Kharif crops based on seasons</p> Signup and view all the answers

What are the tools used for preparing soil in agriculture?

<p>Ploughs and levellers are used for preparing soil by tilling and levelling</p> Signup and view all the answers

How is sowing of seeds carried out and what contributes to a good yield?

<p>Sowing of seeds at appropriate depths and distances by seed drills contributes to a good yield</p> Signup and view all the answers

What are the methods used for soil replenishment and enrichment in agriculture?

<p>Soil needs replenishment and enrichment through the use of organic manure and fertilisers; use of chemical fertilisers has also increased with the introduction of new crop varieties</p> Signup and view all the answers

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Study Notes

Crops in India

  • Crops in India are broadly categorized into two seasons: Kharif and Rabi
    • Kharif crops are grown during the monsoon season (June to September)
    • Rabi crops are grown during the winter season (October to March)

Agricultural Practices

  • Ploughs and levellers are used to break and flatten the soil, preparing it for sowing seeds
  • Good quality seeds are sown using drills or seeders, ensuring proper spacing and depth for optimal growth
  • New crop varieties have reduced the use of chemical fertilisers, promoting sustainable agriculture
  • Organic manure and fertilisers are used to maintain soil health, reduce pollution, and enhance crop yields
  • Key agricultural practices to provide food for the growing population include:
    • Crop rotation
    • Proper irrigation
    • Soil conservation
    • Use of organic and inorganic fertilisers
    • Pest and disease management

Soil Preparation and Replenishment

  • Tools used for preparing soil include:
    • Ploughs
    • Levellers
    • Drills
    • Seeders
  • Soil replenishment and enrichment methods include:
    • Crop rotation
    • Adding organic manure and compost
    • Using green manure
    • Crop residues management

Seeds and Crops

  • Seeds are sown considering factors like soil type, climate, and spacing to contribute to a good yield
  • Crops are categorized in India based on factors like:
    • Season
    • Region
    • Climate
    • Soil type

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