Prelims 2020 • Paper 1 (GS) • Q.91

Prelims 2020Paper 1 (GS) • Q.91
PrelimsPaper 1 (GS)2020 • Q.91
GS-III

What are the advantages of fertigation in agriculture?

1
Controlling the alkalinity of irrigation water is possible.
2
Efficient application of Rock Phosphate and all other phosphatic fertilizers is possible.
3
Increased availability of nutrients to plants is possible.
4
Reduction in the leaching of chemical nutrients is possible.
2020 PrelimsPaper 1 (GS)

Syllabus Connection

Major crops-cropping patterns in various parts of the country, - different types of irrigation and irrigation systems storage, transport and marketing of agricultural produce and issues and related constraints; e-technology in the aid of farmers. (GS-III)

NCERT Connection

Ch.5: Land Resources and Agriculture

Geography • Class 12Class 12 Indian Human Geography

Ch.4: Agriculture

Geography • Class 10Class 10 Contemporary India II

Related PYQs in GS-III