environmental stresses, such as salinity can play an important role in disturbing different stages of plant growth, development, and especially seed germination in arid and semiarid regions in iran. turf grasses are highly dissipation in areas associated with saline soils and/or saline irrigation water. in order to study the effects of salinity on turf grasses germination, an experiment was con...

Water stress may affect the growth, physiology, morphology, biochemistry, and productivity of Nigella sativa (black cumin), a medicinal aromatic plant. Measuring these parameters under various irrigation regimes could provide useful information for successful genotype selection breeding. Therefore, agronomically significant features were evaluated in ten black cumin genotypes (Afghanistan, Paki...

BACKGROUND Iodine deficiency produces the spectrum of iodine deficiency disorders (IDDs) including endemic goiter, hypothyroidism, cretinism and congenital anomalies. Other factors, including goitrogens and micronutrient deficiencies may influence the prevalence and severity of IDDs and response to iodine supplementation. An association between zinc and goiter has previously been reported. ME...

pulses crops with nitrogen fixation ability have a special place in the crop rotation. in order to comparethe agronomic characteristics of five promising lines of pinto beans with sadri and local khomeincultivars as control a study was conducted at 2011- 2012 cropping seasons, in three cities offereidoonshahr, dehaghane and semirom in isfahan province. randomized complete block design withfour ...

abstract this experiment was conducted to study the effect of south-west climatic conditions on quantitative and qualitative of fatty acids in dog rose (rosa canina l.) seeds collected from five regions including: semirom (isfahan province), kiar and gerdbishe (charmahal and bakhtiari province), yasuj and meymand (kohgiluye and boyer ahmad province). oil was extracted using soxhlet apparatus; t...