- International Journal of Agriculture Forestry and Life Sciences
- Vol: 3 Issue: 1
- EFFECT OF DIFFERENT BORON LEVELS ON POLLEN GERMINATION OF HICAZ NAR POMEGRANATE ( Punica granatum L....
EFFECT OF DIFFERENT BORON LEVELS ON POLLEN GERMINATION OF HICAZ NAR POMEGRANATE ( Punica granatum L.) CULTIVAR
Authors : Nazan KORKMAZ, Murat GÜNERİ
Pages : 151-156
View : 16 | Download : 6
Publication Date : 2019-06-18
Article Type : Research
Abstract :In this study, it was aimed to determine the effect of different boron doses on pollen germination rates in in vitro conditions of Hicaz Nar pomegranate cultivar at full yield.The A and B type of pollens collected separately from the pomegranate trees, were germinated by the 'agar petri' method. Four different boron doses containing 1% agar, 15% sucrose and 0, 10, 20 and 30 mg/l ⁻ ¹ boric acid were used as a germination medium. It was determined that the pollen of both types of flower had the highest germination rate at 10 mg/l ⁻ ¹ boron application, and these rates were 62.17% in A type flowers and 41.87% in B type flowers. It has been observed that germination rates of flower pollen of both types of flower increased significantly in comparison with control with boron applications.Keywords : Pomegranate, boron, pollen, germination