Effect of pyridoxine and Potassium Phosphate on vegetative, Flowering Growth, and Bulbs Formation of Tulip ( Tulipa gesneriana ) cv. Olioules. | ||
| journal of kerbala university | ||
| Article 1, Volume 10, Issue 2, July 2014, Pages 196-204 PDF (0 K) | ||
| Abstract | ||
| An experiment was conducted of at Agriculture college, University of Basra to study the effect of pyridoxine and potassium phosphate on vegetative, flowering growth parameters and bulbs formation of Tulip . Randomized complete Block Design were used with three replications for each treatment . pyridoxine concentration were 0,20 and 30 mg/L, while, the levels of potassium phosphate used were 0, 50 and 100mg/L. results showed that, potassium phosphate at 0,50 mg/L, was superior compared to all other treatments in lengthening flower age, flower diameter and shortened the period required for flowering . whereas, pyridoxine at 20 mg/L was superior in petiole length and plant height compared to other treatments. Potassium phosphate at 100mg/L significantly increased bulb fresh weight compared to all other treatments. Pyridoxine at 30 mg/L. significantly increased petiole diameter compared to control and vitamin B6 ( 20 mg/L ) and not significantly different with potassium phosphate at 50 and 100 mg/L. | ||
|
Statistics Article View: 141 PDF Download: 122 |
||