Breaking Seed Dormancy in Bunium persicum by Stratification and Chemical Substances
نویسندگان
چکیده
منابع مشابه
Seed dormancy-breaking and germination requirements of
Dormancy breaking and germination requirements were investigated in seeds of Ferula ovina and Ferula gummosa. Seeds of rather species were collected from north and eastern-north rangelands of Iran. Seeds of each of the species were subjected to different treatments including various levels of GA3, chilling and combination of GA3 and chilling (GA-chilling). In contrast to treated seeds, non-trea...
متن کاملthe effect of different combinations of hormonal treatments on breaking seed dormancy in different ecotypes of black zira (bunium persicum)
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متن کاملThe effect of altitude on breaking seed dormancy and stimulation of seed germination of Persian hogweed (Heracleum persicum).
Persian hogweed is a perennial herb and aromatic plant which has pharmaceutical and fodder values, and the main propagation method of this species is seed. The goal of this study was to investigate the effect of altitude on breaking dormancy and stimulate seed germination of this species. The study was designed and carried out using the test of seed analysis. For our purpose, seeds were collect...
متن کاملA STUDY ON SEED GERMINATION OF AVENA LUDOVICIANA AND THE EFFECTIVE FACTORS IN SEED DORMANCY BREAKING
Wild oat has two seeds in a spikelet that they have different physiological behavior in regard of seed germiantion. The upper seed of spikelet is smaller and has deeper dormancy than the lower seed. The range of temperature for germination is 5˚C to 25 ˚C and optimal temperature is 15˚C. Both kinds of seeds showed the more germination rate in low temperatures so that 5 and 10˚C are better...
متن کاملBreaking the Dormancy of Peach Seed by Treatment with Thiourea.
Ambergem-1 ................................. Ambergem-2 ................................. Belle .................................... Champion ......................................... Early Crawford ........................... Elberta-1 .......................................... Elberta-2 .......................................... Halehaven .......................................... Ideal ........
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ژورنال
عنوان ژورنال: Asian Journal of Plant Sciences
سال: 2006
ISSN: 1682-3974
DOI: 10.3923/ajps.2006.695.699