Panaligan, Armi B.

The Effect of different concentrations of gibberellic acid on the flowering of chrysanthemum (chrysanthemum morifolium) / by Armi B. Panaligan. - Indang, Cavite: Don Severino Agricultural College, 1992. - xii, 52 pages : illustrations ; 28 cm.

Applied Research IV (Agri-Science Curriculum) Don Severino Agricultural College.

Includes bibliographical references.

PANALIGAN, ARMI B. Applied Research IV (Agricultural Science Curriculum). Don Severino Agricultural College, Indang, Cavite, March 1992. THE EFFECT OF THE DIFFERENT CONCENTRATIONS OF GIBBERELLIC ACID ON THE FLOWERING OF CHRYSANTHEMUM (Chrysanthemim morifolium).

This study was conducted to: 1) determine the effect of the different concentrations of gibberellic acid on the flowering of chrysanthemm, and 2) find out which concentration is best for the flowering of chrysanthemm.

A total of 75 chrysanthemi seedlings were used in a Randomized Complete Block Design (RCED) with five treatments replicated three times. Each replicate consisted of five sample units. The treatments used weres T, (control), T, (50 pom GA), T3 (100 ppm GA), Ty (150 ppm GA3), and T; (200 ppm GAs).

The results of the study revealed that the flowering of chrysanthemi is greatly affected by Gibberellic Acid application. Gibberellic Acid can induce early flower bud formation but has nothing to do with the size of the flowers. The use of 200 ppm Gibberellic Acid (GA) is best for the flowering of chrysanthemum



Chrysanthemum

635.9 / P19 1992