نتایج جستجو برای: 1 of zeolite plus 45 t ha

تعداد نتایج: 21605599  

2012
M. Yasin

─This study was conducted to investigate the efficacy of five herbicides on narrow leaved weeds and growth and yield of wheat. An experiment was conducted at Agronomic Research Farm, University of Agriculture Faisalabad. The experiment was laid out in randomized complete block designee (RCBD) with three replications. Treatments studied were clodinafop (Topic-15 WG) at 37 g a.i. ha, clodinafop (...

Journal: :Journal of animal science 2014
J R Flohr M D Tokach S S Dritz J M DeRouchey R D Goodband J L Nelssen

Two experiments were conducted to investigate the effects of sodium sulfate water and the efficacy of nonnutritive feed additives in nursery pig diets. In Exp. 1, 320 barrows (5.4 ± 0.1 kg BW and 21 d of age) were allotted to 1 of 8 treatments for 24 d in a 2 × 4 factorial with 2 levels of sodium sulfate water (control or 3,000 mg sodium sulfate/L added), and 4 dietary zeolite (clinoptilolite) ...

ژورنال: علوم آب و خاک 2014
آسمان رفعت, مریم , بیگی هرچگانی, حبیب‌اله , طباطبائی, سیدحسن , نوشادی, مسعود ,

Zeolite is widely used for removing heavy metals from aqueous solutions. The objective of this study was to assess three sizes of zeolite in removing lead, nickel and cadmium from wastewater. A splite-plot experimental design was employed with 45 treatments and three replications at Shiraz University Lab in 2011. The treatments were five different concentrations of the pollutant and three sizes...

Journal: :Pharma innovation 2022

The field experiment was conducted at Central Crop Research Farm, Department of Agronomy, SHUATS, Prayagraj, (U.P.) during Zaid-2020. soil experimental site sandy loam in texture, nearly neutral reaction (pH 7.3), EC (dS m-1), available N (kg ha-1), P ha-1) and K ha-1). laid out Randomized Block Design having ten treatment consisted Different sources Nitrogen levels 100% through urea (N1), 75% ...

Journal: :فصلنامه علمی پژوهشی مهندسی مکانیک جامدات واحد خمینی شهر 0
hassan gheisari vocational college sama, islamic azad university of najaf abad, najaf abad, iran ebrahim karamian assistant advanced materials research center, school of materials engineering, najaf abad branch, islamic azad university, najaf abad, iran mohammad barati sede master - advanced materials research center, school of materials engineering, najaf abad branch, islamic azad university, najaf abad branch, iran

magnesium and its alloys are light, biodegradable, biocompatible metals that have promising applications as biomaterials. magnesium is potentially useful for orthopedic and cardiovascular applications. however, the corrosion rate of this metal is so high that its degradation occurs before the end of the healing process. one of the ways to improve the corrosion rate is to compose it’s with ceram...

جعفری, پیمان , جلالی, امیرهوشنگ,

To investigate the effect of polyethylene mulch, and manure on yield and yield components of cantaloupe, a two-year study (2007-2008) was carried out at Ardestan Agricultural Research Station by using split plot randomized based on complete block design with four replications. Three polyethylene mulch levels including clear polyethylene mulch, black polyethylene mulch and control treatment were...

Journal: :پژوهش های زراعی ایران 0
رضا حیدری پور مهدی نصیری محلاتی علیرضا کوچکی احمد زارع فیض آبادی

in many crops, incorrect management of nitrogen and water is one of the most important factors in the resources productivity such as water and nitrogen. in order to evaluate the effects of different nitrogen levels (zero, 50, 100 and 150 kg ha-1) and irrigation application rates (100, 75 and 50% of water requirement per species) on corn, sesame and sugar beet, three separate experiments was con...

Ali Azari, Amir Hossein Mahvi, Mohammad Saberi, Roshanak Rezaei Kalantary, Simin Naseri,

Background & Aims of the Study:  Nitrate is one of the most important pollutants that its reduced form, nitrite, can cause serious problems for human health and environment. Adsorption with cheap sorbents such as Zeolite is the best way for removal of this pollutant. So this study aimed to apply modified Clinoptilolite Zeolite for nitrate removal. Materials & Methods...

Journal: :به زراعی کشاورزی 0
لیلا متقی دکتری، گروه علوم زراعی و اصلاح نباتات، پردیس ابوریحان، دانشگاه تهران، پاکدشت، ایران ایرج اله دادی دانشیار، گروه علوم زراعی و اصلاح نباتات، پردیس ابوریحان، دانشگاه تهران، پاکدشت، ایران. امیرحسین شیرانی راد دانشیار پژوهش، بخش دانه های روغنی، مؤسسۀ تحقیقات اصلاح و تهیۀ نهال و بذر، کرج، ایران غلامعباس اکبری دانشیار، گروه علوم زراعی و اصلاح نباتات، پردیس ابوریحان، دانشگاه تهران، پاکدشت، ایران. طاهره حسن لو استادیار پژوهش، بخش فیزیولوژی مولکولی، پژوهشکدۀ بیوتکنولوژی کشاورزی ایران، کرج، ایران.

this study was conducted to analyze the effect of zeolite application on yield and yield components of rapeseed under drought conditions as a factorial-split on the based of randomized complete block design with four replications in 2011-12 in the research field of seed and plant improvement institute, karaj. the effects of zeolite levels z0 (0) and z10 (10 t/ha) under three drought stress leve...

  Magnesium and its alloys are light, biodegradable, biocompatible metals that have promising applications as biomaterials. Magnesium is potentially useful for orthopedic and cardiovascular applications. However, the corrosion rate of this metal is so high that its degradation occurs before the end of the healing process. One of the ways to improve the corrosion rate is to compose it’s with cer...

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