Crop Care and Maintenance Practices
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Questions and Answers

What is the primary purpose of cultivating the soil?

  • Controlling weeds and pests
  • Improving soil drainage
  • Encouraging root growth
  • All of the above (correct)
  • Reduced or no-tillage farming practices can have a negative impact on soil carbon levels.

    False (B)

    What is the recommended depth for sowing seeds?

    1.5 to 2 inches

    Which irrigation method is considered the most effective for delivering water and nutrients to crops?

    <p>Drip irrigation (B)</p> Signup and view all the answers

    The application of ______, ______, and ______ can enrich soil nutrient content.

    <p>fertilizers, manures, compost</p> Signup and view all the answers

    What is the key factor that determines the irrigation needs of crops?

    <p>Soil and plant factors</p> Signup and view all the answers

    Conventional tillage is a practice where the soil is not disturbed before planting.

    <p>False (B)</p> Signup and view all the answers

    What are some methods used to control weeds?

    <p>All of the above (D)</p> Signup and view all the answers

    What is the main drawback of manual weeding?

    <p>It is time-consuming and labor-intensive.</p> Signup and view all the answers

    Selective herbicides only harm the weeds, leaving the crops unaffected.

    <p>True (A)</p> Signup and view all the answers

    Which of these is NOT a type of pesticide?

    <p>Nutrients (C)</p> Signup and view all the answers

    What is an eco-friendly approach to controlling pests and diseases?

    <p>Employing eco-safe and eco-friendly ways to control pests and diseases.</p> Signup and view all the answers

    Climbing plants like bitter gourd, squash, and string beans require ______ for support.

    <p>trellis</p> Signup and view all the answers

    Flashcards

    Cultivation

    Stirring the soil to control weeds, pests, and improve root aeration.

    Conventional tillage

    A method of soil cultivation that involves plowing and harrowing.

    Reduced/No-tillage

    Soil cultivation methods minimizing soil disturbance, improving soil carbon.

    Seed sowing

    Placing seeds in the soil at a proper depth and spacing for growth.

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    Planting seedlings

    Transplanting young plants into the ground.

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    Seed quality

    Importance of using healthy seeds for successful germination.

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    Seedling health

    Importance of using healthy seedlings for successful growth.

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    Sowing depth

    Correct depth of soil (1.5-2 inches) for seed placement.

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    Spacing

    Optimal distance between plants for good growth and yield.

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    Irrigation

    Providing water to crops, crucial for preventing dryness.

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    Manual irrigation

    Labor-intensive water application using water cans.

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    Drip irrigation

    Efficient water delivery directly to plant roots, precise water usage.

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    Sprinkler irrigation

    Watering the entire field with a system of pipes and spray

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    Fertilizer application

    Adding nutrients to the soil to enhance crop growth.

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    Soil nutrients

    Essential elements in soil for plant growth.

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    Fertilizers

    Substances containing essential nutrients for healthy crop growth.

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    Manures

    Organic matter used as fertilizer to improve soil fertility.

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    Compost

    Decomposed organic matter, improving soil structure.

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    Scattering

    A method of fertilizer application where materials are spread evenly over the soil.

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    Mixing with soil

    A method of fertilizer application, where fertilizers are mixed with soil before plants/seeds are deployed.

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    Weed Control

    Practices used to reduce or eliminate unwanted plants (weeds) in a crop field.

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    Hand Weeding

    Manually removing weeds by hand or using tools like a sickle or scythe.

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    Mechanical Weeding

    Using machines like tillers or hoes to remove weeds from a field.

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    Chemical Weeding

    Using herbicides to kill weeds.

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    Selective Herbicide

    A herbicide that only kills specific types of weeds, sparing the desired crops.

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    Non-selective Herbicide

    A herbicide that kills both weeds and crops.

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    Pest Control

    Practices used to reduce or eliminate pests that harm crops.

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    Pesticide

    A chemical substance used to kill pests.

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    Herbicide

    A type of pesticide that specifically targets weeds.

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    Insecticide

    A type of pesticide that specifically targets insects.

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    Fungicide

    A type of pesticide that specifically targets fungi.

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    Molluscicides

    Pesticides used to kill snails and slugs.

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    Rodenticides

    Pesticides used to kill rodents.

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    Eco-friendly Pest Control

    Methods of pest control that minimize harm to the environment and beneficial organisms.

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    Organic Pesticides

    Pesticides derived from natural sources, like plants or minerals.

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    Beneficial Organisms

    Organisms that help control pests naturally, like ladybugs or parasitic wasps.

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    Support for Climbing Plants

    Providing structures like trellises to help climbing plants grow.

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    Trellis

    A structure made of wood or metal that provides support for climbing plants.

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    Climbing Plants

    Plants that grow upward by clinging to a support, like vines.

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    Bitter Gourd

    A vine that produces gourds with a bitter taste.

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    Squash

    A vine that produces large fruits, like zucchini.

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    String Beans

    A vine that produces long pods of edible beans.

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    Study Notes

    Crop Care and Maintenance Practices

    • Cultivation:

      • The first stage of crop production involves soil stirring (e.g., plowing, harrowing).
      • Effective for weed and pest control.
      • Loosens soil, improving root aeration.
      • Conventional tillage is a common method.
      • Reduced or no-tillage can increase soil carbon levels, benefiting soil health and yields.
    • Seed Sowing/Planting Seedlings:

      • High-quality seeds/seedlings are essential.
      • Seeds should be planted at a depth of 1.5 to 2 inches to ensure proper moisture.
      • Proper spacing is critical for optimal plant growth.
    • Irrigation:

      • Crops need water, especially during droughts.
      • Water requirements vary based on crop type.
      • Irrigation methods include manual, drip, and sprinkler.
      • Manual irrigation is labor-intensive and time-consuming.
      • Drip irrigation is efficient, delivering water and nutrients directly to plants.
      • Sprinkler irrigation uses spray, often advantageous with water scarcity.
      • Soil and plant factors impact irrigation needs.
    • Fertilizer Application:

      • Nutrient-deficient soil needs enrichment through fertilizers, manures, or compost.
      • Fertilizer application methods include scattering or mixing with the soil before planting.

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    Description

    This quiz focuses on essential practices in crop care, including cultivation techniques, seed sowing methods, and irrigation strategies. Understanding these practices is crucial for enhancing crop production and sustainability. Test your knowledge on various crop management techniques and their importance.

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