Research on the Effect of Pre-sowing Treatment on Seed Germination of Hypericum perforatum L
نویسندگان
چکیده
NEDKOV, N., 2007. Research on the Effect of Pre-sowing Treatment on Seed Germination of Hypericum perforatum L. Bulg. J. Agric. Sci., 13: 31-37 Trials were carried out for improvement of seed germination of St. John's Wort (Hypericum perforatum L.) based on studies of main sowing properties after treatments as follows: soaking, soaking and heating and combined seed stratification. Recommendations were made for the best pre-sowing seed treatment, 24 h soaking in cool water bath at room temperature and 7-day stratification at 0.5 °C.
منابع مشابه
The first in vitro study of seed dormancy breakage in Iranian populations of St. John’s Wort (Hypericum perforatum) with different geographical origins
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