indian agriculture & animal husbandry section 2 MCQ Questions & Answers Detailed Explanation

Answer: (c)

Answer: (a)

1. Tea – Hill slopes with alluvial soil
2. Millets – Less fertile and sandy soil
3. Rice – Alluvial soil with clayey subsoil
4. Coffee – well-drained loamy soil

Answer: (d)

Slash-and-burn is an agricultural technique that involves cutting and burning forests or woodlands to create fields. It is subsistence agriculture that typically uses little technology or other tools.

It is typically part of shifting cultivation agriculture, and of transhumance livestock herding. In slash-and-burn agriculture, the forest will typically be cut months before a dry season.

The "slash" is permitted to dry and then burned in the following dry season. The resulting ash fertilizes the soil, and the burned field is then planted at the beginning of the next rainy season with crops such as upland rice, maize, cassava, or another staple crop.

Most of this work is typically done by hand, using machetes, axes, hoes, and other such basic tools.

Answer: (c)

The total area under irrigated rice is about 22.00 million hectares, which accounts for about 49.5 per cent of the total area under rice crop in the country.

Rice is grown under irrigated conditions in the states of

1. Punjab,
2. Haryana,
3. Uttar Pradesh,
4. Jammu & Kashmir,
5. Andhra Pradesh,
6. Tamil Nadu,
7. Sikkim,
8. Karnataka,
9. Himachal Pradesh and
10. Gujarat.

In these states, rice is grown under irrigated conditions more than 50-90%.

Answer: (a)

The term ‘Blue Revolution’ refers to India’s focus on aquaculture and water reform. Things like drinking water and fish farmaring are addressed in the policy changes that comprise the Blue Revolution.

Answer: (b)