Target Exam

CUET

Subject

Biology

Chapter

Strategies for enhancement in Food production

Question:

Which sugarcane species was originally grown in North India?

Options:

Saccharum officinarum

Saccharum barberi

Aegilops speltoides

Aegilops squarrosa

Correct Answer:

Saccharum barberi

Explanation:

The correct answer is Option (2)- Saccharum barberi

Sugar cane: Saccharum barberi was originally grown in north India, but had poor sugar content and yield. Tropical canes grown in south India Saccharum officinarum had thicker stems and higher sugar content but did not grow well in north India. These two species were successfully crossed to get sugar cane varieties combining the desirable qualities of high yield, thick stems, high sugar and ability to grow in the sugar cane areas of north India.