Arid soils are less fertile as
(i) it lacks humus and moisture
(ii) it has high salt content
(iii) it is sandy in nature
(iv) it is rich in Iron

Which one of the following methods is ideal for controlling land degradation in coastal areas and in deserts ?

Which one of the following methods is ideal for controlling land degradation in coastal areas and in deserts ?

Which one of the following statements is correct as regards to international resources ?

Erosion of the top soil when water flows as a sheet over large areas down the slope is called ?

Strip cropping refers to ?

Terrace cultivation can be used to control soil erosion in _______?

The land consisting of many gullies and ravines are called ________?

The denudation of the soil cover and washing down of soil by various agents are _______?

Red colour of soil is due to _______?

Which of the following statement(s) is true for black soil ?
(i) It has larger proportion of clay.
(ii) It can retain moisture for a long time.
(iii) It develops cracks during summer which helps in aeration.
(iv) Cotton grows best in this soil.

The old alluvial soil is known as _________?

Supply a technical term for the dead and decomposed material found on the top soil is called ______?

Soil is formed by the process of ________?

Which agent is responsible for maximum land degradation ?

The factor responsible for maximum land degradation is __________?

The present % of area under forests is 2019-20

Land left without cultivation for one or less than one agricultural year is called ?

The state having maximum net sown area in India is __________?

The current net sown area of India in 2019-20 is ________?

The most widespread relief feature of India is __________?

Resources which are non-renewable but can be recycled are called ?

I am the most widespread soil, covering the Northern Plains and Eastern Coastal Plains-who am I ?

The area brought under cultivation in a year is called _______?

“There is enough for everybody’s need but not for anybody’s greed”. Who said this ?

The first International Earth Summit was held in ________?

Find out which one of the following is a stock?

Territorial waters of India extends to ________?

Which one of the following is not a community resource ?

Renewable resources are __________?

Which of the following factors involves the transformation of things into a resource ?

(i) Physical environment
(ii) Technology
(iii) Human beings
(iv) Institutions

Resources which are found in a region, but have not been utilised.

Method of growing long strips of grass between the crops refers to _______?

Fallow land refers to

Soil formed by intense leaching is _______?

Under which of the following types of resource the tidal energy can be put ?

Which one of the following type of resource is iron ore ?

Which one of the following statements is true about the term resources?

In which of the following states is overgrazing responsible for land degradation?

Which one of the following soil is ideal for growing cotton?

Resources which are surveyed and their quantity and quality have been determined for utilisation is known as ?

In which one of the following states is the black soil found?

In which one of the following states is the terrace cultivation practiced?

Which one of the following is the main cause of land degradation in
Punjab?

Under which of the following type of resource can tidal energy be put?

Which one of the following types of resources is iron ore?