Effect of certain physical and chemical stimulants on germination of Strelitzia reginae seeds [Egypt].
1988
Zimmer K. | Sharaf El Din M.N. | Hamza A.M. | Abd El Kafie O.M.
Our results concerning in vitro culture study showed a linear relationship between germination percentages and temperature degrees tested. Since seeds germinated under 30 C gave a percentage about 10 times that recorded with 10 C. An apposite relationship was noticed between number of days until the beginning of seed germination and temperature degrees. The least number of days was with 30 C, whereas the greatest interval was with 10 C. On the other hand, insignificant differences between treatments exposed to light or to dark were detected.
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