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Some crops take less time to mature, whi...

Some crops take less time to mature, while others take longer. Which is more beneficial to the farmers and why?

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### Step-by-Step Solution: 1. **Understanding Crop Maturity**: - Different crops have varying growth durations. Some crops, like radishes or lettuce, mature quickly (in a few weeks), while others, like rice or wheat, take several months to mature. 2. **Benefits of Quick-Maturing Crops**: - Quick-maturing crops can be harvested sooner, allowing farmers to grow multiple crops in a single year. This increases the overall yield and income. ...
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Knowledge Check

  • Assertion : Chromatography in general involves a mobile (a gas, a liquid or a supercritical fluid) and a stationary phase (like Al_(2)O_(3) column). Reason : A component which is less soluble in stationary phase takes longer time to travel through it than the component which is more soluble in stationary phase.

    A
    If both assertion and reason are true and reason is the correct explanation of assertion .
    B
    if both assertion and reason are true but reason is not the correct explanation of assertion
    C
    If assertion is true but reason is false
    D
    If both assertion and reason are false.

  • Farmers in a particular region were concerned that pre mature yellowing of leaves of a pulse crop might cause decrease in the yield. Which treatment could be most beneficial to obtain maximum seed yield?

    A
    Removal of all yellow leaves and spraying the remaining green leaves with 2,4,5-trichlorophenoxy acetic acid.
    B
    Application of iron and magnesium to promote synthesis of chlorophyll
    C
    Frequent irrigation of the crop
    D
    Treatment of the plants with cytokinins along with a small dose of nitrogenous fertilizer.

  • Sound takes some time to travel from one place to another. It will be maximum

    A
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    B
    during summer
    C
    during winter
    D
    all the time same

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    In the following passage some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives. There are a ______ of reasons why farmers in India are committing suicides. One of the main reasons is the ______ weather conditions in the country. Global warming has led to extreme weather conditions such as drought and floods in most parts of the country. Such extreme conditions lead to damaging of crops and the farmers are ______ with nothing. When the crop yield is not sufficient, the farmers are forced to take debt to fulfill their ______ needs. Unable to repay the debt, many farmers usually take the ______ step of committing suicide. take the ______ step

    When A alone does a piece of work , he takes 25 days more than the time taken (A+B) to completes that particular work, while B alone takes 49 days more than the time taken by (A + B) to finish the same work. A andBtogether will take what time to finish this work?

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