Question

Name modern methods of irrigation that help us to use water economically.

2. What is drought resistant varieties of crop?

3. Can you name some crops that require less amount of water?

4. What value of Raj an is shown here?​

Answer 1

Answer:

1️⃣. The modern methods of irrigation include:

Sprinkler System.

Drip System.

2️⃣. Drought tolerance is the ability to which a plant maintains its biomass production during arid or drought conditions. ... Other plants, specifically crops like corn, wheat, and rice, have become increasingly tolerant to drought with newvarieties created via genetic engineering

3️⃣. Millets on one acre saves six million litres of water. Millets are far superior nutritionally to rice and wheat. They have more protein, iron, calcium and fibre. As against rice, where the standing waterproduces greenhouse gases like methane, millets that are grown with legumes fix carbon in the soil.

4️⃣. I don't know the answer of 4th