Tag: plantation of crops

Questions Related to plantation of crops

Find out the negative effect of Green Revolution.

civics agriculture in india - i : introduction agricultural reforms indian agriculture problem and policies plantation of crops

  1. It has enabled us to have surplus food grains.

  2. The income of farmers has increased.

  3. It has led to rise in employment and development of nation.

  4. Fertility of the soil and human health has been adversely affected.

Show answer
Correct Option: D
Explanation:
Green Revolution was a period of great increase in production of food grains (especially wheat and rice) that resulted in large part from the introduction of new, high-yielding varieties, beginning in the mid-20th century. It has some negative effects as below:
1. The use of chemical fertilizers and pesticides caused erosion and pollution.
2. Loss of genetic diversity.
3. In drier locations, wheat yield gains fell drastically.
4. Excessive irrigation led to problems like leaching, water logging, etc.

Where in the world is horticulture commonly used as a subsistence pattern today?

civics agriculture in india - i : introduction agricultural reforms indian agriculture problem and policies plantation of crops

  1. Europe and North America

  2. Central Africa and the Amazon Basin of South America

  3. Japan, Korea, and China

  4. None of these

Show answer
Correct Option: B
Explanation:

The branch of agriculture that deals with the art, science, technology, and business of growing plants is called horticulture. This branch of agriculture is the source of subsistence or survival for the people of Central Africa and the Amazon Basin of South America in which people have horticulture has their major occupation.

In which year was the Green Revolution implemented in India?

civics agriculture in india - i : introduction agricultural reforms indian agriculture problem and policies plantation of crops

  1. 1960-1962

  2. 1966-1967

  3. 1968-1969

  4. 1970-1972

Show answer
Correct Option: B
Explanation:
There were two consecutive droughts in the country in the mid-1960s which resulted in a shortage of food supply and subsequent food crisis. This resulted in the import of food grains from other countries and with this was bought the Green Revolution. The new variety of HYV ( High Yielding Variety) of seeds was introduced which resulted in the boost of crop production in the country. Wheat seeds came from Mexico and that of rice came from the Philippines. These new HYV seeds were introduced along with the chemical fertilizers in the irrigated fields of Punjab, Haryana, Western Uttar Pradesh, Andhra Pradesh, and Gujarat.

Which of the following helps in the 'greening process' of crops?

civics agriculture in india - i : introduction agricultural reforms indian agriculture problem and policies plantation of crops

  1. Sunshine

  2. Phosphatic fertilizers

  3. Nitrogenous fertilezers

  4. Potassic fertilizers

Show answer
Correct Option: C
Explanation:

Nitrogenous fertilizers take the foremost place among fertilizers since the deficiency of nitrogen in the soil is the foremost and crops respond to nitrogen better than to other nutrients. More than 80 per cent of the fertilizers used in this country are made up of nitrogenous fertilizers, particularly area.

Nitrogenous fertilizers helps in the greening process of crops

Ganges, Brahmaputra, Mahanadi, Cauvery, Narmada, Godavari and Krishna are extensive areas of _________.

civics agriculture in india - i : introduction agricultural reforms indian agriculture problem and policies plantation of crops

  1. Inland fisheries

  2. Estuarine fisheries

  3. Coastal fisheries

  4. Deep sea fisheries

Show answer
Correct Option: A
Explanation:

Ganges, Brahmaputra, Mahanadi, Cauvery, Narmada, Godavari and Krishna are extensive areas of Inland fisheries. Inland fisheries are any activity conducted to extract fish and other aquatic organisms from inland water.

Which of the following fertilisers provides maximum amount of nitrogen?

civics agriculture in india - i : introduction agricultural reforms indian agriculture problem and policies plantation of crops

  1. Calcium Nitrate

  2. Urea

  3. Ammonium Sulphate

  4. Nitrolium

Show answer
Correct Option: B
Explanation:

Urea.
Of the commonly used dry fertilizers, urea contains the highest percentage of nitrogen and is rapidly replacing ammonium nitrate. When surface applied, urea is the most readily volatilized of the dry nitrogen materials. After application to the soil, urea will hydrolyze (combine with water) to form ammonium carbonate.

Green revolution encouraged ____________.

civics agriculture in india - i : introduction agricultural reforms indian agriculture problem and policies plantation of crops

  1. Plantation of more trees

  2. Organic farming

  3. Use of HYV seeds

  4. More use of machinery

Show answer
Correct Option: C
Explanation:

The Green Revolution first started in Mexico and in 1964, the Government of India took up this concept to increase the foodgrain yield in India. Some 18,000 tonnes of High Yielding Varieties of wheat seeds and plenty of fertilisers were imported. 

When the first regulated "karanja cotton market" was established?

civics the nature of the indian economy part 1 three phases of indian agriculture cash crops of india agricultural nature of indian economy plantation of crops

  1. 1882

  2. 1886

  3. 1921

  4. 1926

Show answer
Correct Option: B
Explanation:

Regulation of agricultural markets or the establishment of regulated markets in India dates back to 1886 when the Karanja Cotton Market was established as a regulated market under the Hyderabad Residency's order. Subsequently, in the year 1897, the 'Berar Cotton and Grain Markets Law' was enacted.

________ were exported to different countries of the world and farmers of south India were encouraged to grow these crops.

civics the nature of the indian economy part 1 three phases of indian agriculture cash crops of india agricultural nature of indian economy plantation of crops

  1. Spices

  2. Fruits

  3. Rice

  4. Wheat

Show answer
Correct Option: A
Explanation:

Spices were exported to different countries of the world and farmers of south India were encouraged to grow these crops.

In India, Agriculture share in the Gross Domestic Product (GDP) has registered a declining trend from _______onwards.

civics the nature of the indian economy part 1 three phases of indian agriculture cash crops of india agricultural nature of indian economy plantation of crops

  1. 1947

  2. 1951

  3. 1965

  4. 1972

Show answer
Correct Option: B
Explanation:

1951.

Agriculture has been the backbone of Indian economy through its share in the Gross Domestic Product has registered a declining trend from 1951 onwards; yet its share in providing employment and livelihood to the population continues to be as the high as 63% in 2001.