Osmo and Hydro Priming Mediated Germination Improvement Under Cold Stress Conditions in Mountain Rye (Secale Montanum)
نویسندگان
چکیده
منابع مشابه
the role of priming on seed reserve utilization and germination of mountain rye (secale montanum) seeds under salinity stress
low seed germination and seedling emergence is one of the main problems in saline areas. seed priming technique has been known as a challenge to improve germination and seedling emergence under different environmental stress. the objective of this research was to evaluate the effect of seed priming with gibberellin, nacl and water on seed germination and seed reserve utilization and germination...
متن کاملComparative Effects of Hydropriming and Halopriming on Germination Performance of Secale montanum Guss. under Salinity Stress
Salinity stress is one of the most important abiotic stress factors limiting the plants' growth. Seed priming is known as a method which improves the germination performance in seeds in stress conditions. The objective of this study was to compare the effectiveness of Hydropriming and Halopriming on germination performance of Secale montanum while growing under the NaCl-salinity stress. Hydropr...
متن کاملcomparative effects of hydropriming and halopriming on germination performance of secale montanum guss. under salinity stress
salinity stress is one of the most important abiotic stress factors limiting the plants' growth. seed priming is known as a method which improves the germination performance in seeds in stress conditions. the objective of this study was to compare the effectiveness of hydropriming and halopriming on germination performance of secale montanum while growing under the nacl-salinity stress. hydropr...
متن کاملEffect of Water Stress on Seed Germination of Agropyron Elongatum, Agropyron Desertourm & Secale Montanum
Physiological effect of six levels of water stress (0, -0.1, -.03, -0.6, -0.9 and -1.2 MP) was studied on seed germination and plumule as well as radicule growth length in three species namely: Agropyron elongatum, Agropyron desertourm and Secale montanum. Polyethylene glycol (PEG) was used to provide appropriate water potentials. A total of 100 seeds in four replications (Petri dishes) were so...
متن کاملGrowth Responses of Secale cereale and S. ceremont to Priming Treatments under Salinity Stress
Soil salinity affects a large part of the region in Iran. Salinity covers 12.5% oftotal area of the country. Priming of seeds in sodium chloride and water (hydro-priming)has been reported to be a simple technique for enhancing the seedling establishment andgermination performance in the seeds of many crops and small seeded grasses under thestress conditions. Therefore, the aim of this research ...
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ژورنال
عنوان ژورنال: Cercetari agronomice in Moldova
سال: 2012
ISSN: 2067-1865
DOI: 10.2478/v10298-012-0055-0