PGA PLUS RESEARCH AT UNIVERSITY OF FLORIDA
PROTOCOL & APPLICATION RATES: On April 16™ two varieties of basil seeds
(Genovese: cultivar) & (Nufar: cultivar) were
planted in a peat medium and PGA Plus was applied as a
soil drench to half of the seeds of each basil cultivar
at a rate of 1 lb. / 100 gallons of water. Controls
received only water. Seedlings were transplanted into
the field on June 5™ and drenched again at the same
rate. The soil was a sandy loam containing 2.8 % organic
matter. Throughout the crop cycle PGA Plus was reapplied
at 2 week intervals. Transplants were fertilized at
planting and weekly with a water soluble fertilizer (20
- 10 - 20) at a rate which furnished the plants 200 ppm
N. A randomized complete block design with four
replications was used.
TEST RESULTS
CULTIVAR OF BASIL AND
TREATMENT USED |
ROOT DISCOLORATION |
YIELD oz/plot |
| Genovese
Control |
1.5 |
125.8 |
| Genovese and
PGA Plus |
1.0 |
178 |
| Nufar Control |
3.3 |
180.2 |
| Nufar and PGA
Plus |
1.8 |
206.2 |
INTERPRETATION OF TEST RESULTS
Basil treated with Organica's
Plant Growth Activator Plus showed a significant
increase in yield. The Genovese cultivar yield increased
29.4 % and the Nufar cultivar yield increased 12.6 %.
TEST PERFORMED BY DR. ROBERT
McGOVERN @ THE UNIVERSITY OF FLORIDA - IFAS, GULF COAST
RESEARCH & EDUCA TION CENTER
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