سنایی استوار, آزاده

دانشگاه صنعتی اصفهان

[ 1 ] - شاخص‌های فیزیولوژیکی کمبود آهن در درختان چنار(Plantanus orintalis L.) فضای سبز شهر اصفهان

Iron chlorosis is an important disorder of plane trees (Plantanus orintalis L.) in green space of Isfahan city. Before using reclamation methods for correcting Fe chlorosis, it is necessary to find a suitable index for evaluating plant Fe status. Therefore, activity of glutathione peroxidase (GP) enzyme and concentration of carotenoids and chlorophyll a and b pigments, as physiological indices ...

[ 2 ] - برخی ویژگی‌های کیفی و وضعیت تغذیه‌ای خیار گلخانه‌ای در استان قم

This study was conducted to investigate nutritional status and some quality aspects of greenhouse cucumber in Qom province. After selecting 20 greenhouses, concentrations of macro- and micronutrients as well as lead (Pb) and cadmium (Cd) in soil and plant were measured. In addition, some fruit quality attributes were determined. Phosphorus (P) and potassium (K) concentrations in soils were much...

[ 3 ] - قابلیت استفاده روی موجود در ضایعات صنعتی پلیمری تیمار شده برای ذرت در یک خاک آهکی

The objective of this study was to evaluate the possibility of using treated industrial by-products as a zinc (Zn) source and compare their Zn availability and efficiency to ZnSO4. A greenhouse factorial experiment in a completely randomized block design was conducted with corn (Zea mays L.) in triplicates. Treatments included three Zn sources (ZnSO4, IUT-UT in size of < 1 mm and IUT-UT in size...

[ 4 ] - تأثیر سطوح مختلف نیکل در محلول غذایی حاوی نیترات آمونیوم بر پراکسیداسیون لیپید و فعالیت برخی آنزیم‌های آنتی‌اکسیدان برگ خیار

Nickel (Ni) is necessary for plants at low concentrations but excess Ni has toxic effects on plant growth. In this research, the effects of different Ni levels (0, 50, 100 and 200 µM from NiCl2) on leaf antioxidative response of two cucumber cultivars (Cucumis sativus L. cvs. Super Dominus and Negin) supplied with NH4NO3 as nitrogen source in nutrient solution was investigated. The results show...

[ 5 ] - تأثیر تیمار های مختلف کوددهی روی بر عملکرد دانه ارقام گندم پاییزه

These field trials were carried out to investigate the effect of various zinc (Zn) fertilizer application treatments on grain yield of some spring (Isfahan and Neishabour) and winter wheat cultivars (Mashhad and Jolge-e-Rokh) with different Zn efficiency during 2009-2010 growth seasons. Five Zn fertilizer treatments were applied including: no added Zn (control), soil application of Zn-sulfate, ...