نتایج جستجو برای: mn and cu concentrations. application of fym

تعداد نتایج: 24096444  

Journal: :مدیریت خاک و تولید پایدار 0
نصرت اله نجفی هیئت علمی مهدی مصطفایی دانشگاه تبریز

in order to study the effect of intercropping of corn with bean and bitter vetch and farmyard manure (fym) on corn nutrition, a factorial experiment was carried out on the basis of randomized complete blocks design with three replications. the factors were types of intercropping systems at levels of sole bean, bean+corn, sole bitter vetch, bitter vetch+corn, sole corn, and fym at levels of 0, 3...

Journal: :تحقیقات آب و خاک ایران 0
مژگان کاظم زاده دانشجوی سابق کارشناسی ارشد صنایع غذایی دانشگاه تبریز سید هادی پیغمبردوست دانشیار علوم و صنایع غذایی دانشگاه تبریز نصرت اله نجفی دانشیار گروه علوم خاک دانشگاه تبریز

wheat flour is known as the best nutrients supplier for human. in this research, the effects of combined application of nitrogen fertilizer, farmyard manure (fym), sewage sludge and municipal waste compost on nutrients concentrations of wheat flour (triticum aestivum cv. alvand) were studied in a randomized complete blocks design with 15 treatments and three replicates in agricultural research ...

ثواقبی فیروزآبادی, غلامرضا , عسگری لجایر, حمایت , متشرع‌زاده, بابک , هادیان, جواد ,

In order to investigate the effect of different levels of Cu and Zn on absorption of micronutrient (Cu, Zn, Fe and Mn) and macronutrient (P) in root and shoot Satureja hortensis, an experiment was conducted as factorial based on complete randomized design with three replications. The treatments consisted of three levels of Cu (0, 5 and 25 mg/kg CuSO4) and three levels of Zn (0, 10 and 50 mg/kg ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیراز - دانشکده علوم 1391

in this thesis, we exploit a simple and suitable method for immobilization of copper(ii) complex of 4?-phenyl-terpyridine on activated multi-walled carbon nanotubes [amwcnts-o-cu(ii)-phtpy]. this nanostructure was characterized by various physico-chemical techniques. to ensure the efficiency and fidelity of copper species, the implementation of three-component strategies in click-chemistry all...

Journal: :پژوهش های خاک 0
سمیرا احمدزاده دانش آموخته کارشناسی ارشد گروه علوم خاک دانشکده کشاورزی دانشگاه شهرکرد حبیب اله بیگی استادیار گروه علوم خاک دانشکده کشاورزی دانشگاه شهرکرد رامین ایرانی پور استادیار پژوهش مرکز تحقیقات کشاورزی و منابع طبیعی شهرکرد

mapping based on total concentrations of micronutrients may be useful in fertility management including fertilizer and/or wastewater application. the aims of this work were to (1) investigate the spatial distribution of total concentrations of copper (cu), zinc (zn), manganese (mn) and iron (fe); (2) to select the suitable spatial estimator; and (3) to understand the effect of wastewater irriga...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیراز - دانشکده علوم 1391

in this research we have studied the effect of some transition-metals (cu, ag and au) substitutions on two-electron reduction potential of flavins by application of dft method. all geometries have been optimized at blyp level of theory and “6-31+g** + lanl2dz” mixed basis set. the frequency job at the same method and basis sets has been performed to obtain gibbs free energy of compounds. it h...

ژورنال: علوم آب و خاک 2012
سنیه مردمی , , شاهین اوستان, , نصرت اله نجفی, ,

The effects of waterlogging, sewage sludge and manure on the Fe, Mn, Zn, Cu, Pb and Cd uptake and concentrations in roots and shoots of sunflower (Helianthus annuus L.) were investigated in greenhouse conditions. A factorial experiment based on a completely randomized design with three replications including duration of waterlogging at five levels (0, 2, 4, 8, 22 days) and source and amount of ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه رازی - دانشکده کشاورزی و منابع طبیعی 1392

the aim of the present study was to determine the in?uence of presence or absence of corpus luteum (cl) on hormonal and metabolites composition of follicular ?uid (ff) harvested from different sized follicles and its relationship with blood serum concentrations in sanjabi ewes. ovaries and blood samples were collected from 60 clinically healthy adult ewes (sanjabi breed) 1–3 years of age in dio...

Journal: :پژوهش های زراعی ایران 0
علی سلیمانی مرتضی فیروزی لیلا نارنجانی

in order to evaluate the effect of foliar application of micro nutrients on physiological growth indices and total dry matter yield of forage corn. field experiment was conducted in 2006 at bersian village isfahan. a randomized complete block design with four replications was used. plant treated with 8 foliar application treatments (fe, zn, cu, mn, fe + mn, cu + zn, fe + mn + cu + zn and contro...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه رازی - دانشکده کشاورزی 1394

in the present study, the effect of e-64 at different concentrations (0.5, 1, 5 and 10 µm) added to (1) the ivm medium on oocyte nuclear maturation and developmental competence of ovine oocytes, and (2) to the ivc medium on embryonic development of ovine embryos were investigated.

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