Advertisements
Advertisements
प्रश्न
What are synthetic auxins? Give examples.
उत्तर
Artificially synthesized auxins, which have the properties like auxins are called synthetic auxins, eg. 2, 4-D (2, 4-Dichlorophenoxy Acetic acid, Indole-3-Propionic Acid, alpha – Naphthalene Acetic Acid (NAA), 2, 4, 5-T (2, 4, 5-Trichlorophenoxy Acetic acid) are some of the synthetic auxins.
APPEARS IN
संबंधित प्रश्न
Name the plant hormone which is responsible for the following effect:
Bending of the stem towards light
Which phytohormone induces production of seedless fruits?
____________ is sprayed externally to prevent loss of fruit from premature fall in pear.
Formation of abscission layer is caused due to ______.
Premature fruit drop in apples can be prevented by spraying ______ .
Name the hormone that is responsible for apical dominance.
For induction of roots in a given callus, what would be provided?
Write full form of IBA
Give reasons: 2,4-D is used as herbicide.
Define the following term:
Apical dominance
