Advertisements
Advertisements
प्रश्न
To increase sugar production in sugarcanes, they are sprayed with ______.
विकल्प
IAA
Cytokinin
Gibberellin
Ethylene
उत्तर
To increase sugar production in sugarcanes, they are sprayed with gibberellin.
Explanation:
Gibberellin lengthens the stem, increasing the quantity of sugar in the sugarcane.
APPEARS IN
संबंधित प्रश्न
Ethylene was discovered by
The affect of apical dominance can be overcome by which of the following hormone ______.
Apples are generally wrapped in waxed paper to ______.
ABA acts antagonistic to ______.
Plant growth substances (PGS) have innumerable practical applications. Name the PGS you should use to
Cause sprouting of potato tuber
Plant growth substances (PGS) have innumerable practical applications. Name the PGS you should use to
Inhibit seed germination
What is the mechanism underlying the phenomenon by which the terminal/apical bud suppresses the growth of lateral buds? Suggest measures to overcome this phenomenon.
On germination a seed first produces shoot with leaves, flowers appear later, Why do you think this happens?
Name a hormone which is used for killing weeds (dicots)
Name a hormone which induces flowering in long day plants