Question 11 of 13beginner💡 UnderstandShort Answer3 marks

What is the difference between dryland and wetland farming?

Correct Answer

Dryland farming is largely confined to regions having annual rainfall less than 75 cm. These regions grow hardy and drought resistant crops such as ragi, bajra, moong, gram and guar (fodder crops). Farmers in these areas practise various measures of soil moisture conservation and rain water harvesting.

Wetland farming is practised in regions where rainfall is in excess of soil moisture requirement of plants during the rainy season. Such regions may face flood and soil erosion hazards. These areas grow various water intensive crops such as rice, jute and sugarcane and practise aquaculture in fresh water bodies.

Exercise: EXERCISES | Q: 2(v) | (Page Page 20)
For More Understanding

Explanation

The question asks for differentiation between dryland and wetland farming. The textbook context clearly distinguishes both on the basis of rainfall adequacy, crops grown, and practices followed. Dryland farming is associated with low rainfall (less than 75 cm) and drought-resistant crops, while wetland farming is associated with excess rainfall and water-intensive crops. This is a 3-mark question requiring both aspects to be covered with specific examples of crops.

Solution Steps

  1. Step 1: Identify the classification basis - adequacy of soil moisture during cropping season

  2. Step 2: Note rainfall conditions for both types (less than 75 cm for dryland, excess for wetland)

  3. Step 3: List crops grown in each type with examples

  4. Step 4: Mention practices and hazards associated with each farming type

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