نتایج جستجو برای: 50g of zn per tree as broadcast application

تعداد نتایج: 21530043  

رونقی, عبدالمجید, زارعی, مهدی, غلامی, لیلا, کریمیان, نجفعلی, یثربی, جعفر,

A greenhouse experiment was conducted using corn to study the effect of arbuscular mycorrhiza, organic matter and zinc (Zn) on chemical forms of Zn in a calcareous soil. Experimental setup was factorial, based on completely randomized design with 3 replications. Treatments consisted of 3 levels of Zn (0, 5, and 10 mg Zn per kg soil), 2 kinds of organic manure (sheep manure and municipal waste c...

2011
NAWAB ALI MUHAMMAD LOUISE FERGUSON MASOOD AHMED

To study the effect of Zn and B as foliar spray on growth and yield of sweet orange, cv. Blood red at Dargai, Malakand Agency, Pakistan during 2006 and 2007. The micronutrients zinc (Zn) in the form of zinc sulphate (ZnSo4.7H2O) as zinc source at the rate of 0.5 % and 1.0 % and boron (B) in the form of boric acid (H3BO3) at the rate of 0.02 % and 0.04 % were applied as foliar spray at three dif...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده علوم پایه 1390

abstract in this study, we synthesized a novel template polymer by using methacrylic acid (mma) as functional monomer, ethylene glycol dimethacrylate(egdma) as cross linker, 2,2-azobisisobutyronitrile (aibn) as initiator and olanzapine as targeted molecule in the presence of chloroform and acetonitrile as solvent. the products have been characterized and confirmed by (chn)elemental analysis,...

کریمیان, نجف علی, ادهمی, ابراهیم , رونقی, عبدالمجید ,

Micronutrients availability including that of Zn is critical for optimum growth of plants. Zinc availability in calcareous soils of Iran is relatively low due to the presence of a large amount of CaCO3 and high pH levels. Overapplication of phosphorus to soils may also cause P-induced Zn deficiency. The objective of this experiment was to evaluate the effect of phosphorus and zinc application o...

Journal: :تحقیقات آب و خاک ایران 0
محبوبه انتظاری کارشناسی ارشد، دانشگاه صنعتی اصفهان حسین شریعتمداری دانشیار، دانشگاه صنعتی اصفهان احمد جلالیان استاد، دانشگاه صنعتی اصفهان مریم تابان کارشناس، سازمان پارکها و فضای سبز

in this study, the effect of hole mulching application of zn and mn on acacia, elm, and plane nutrition was examined in the green spaces of isfahan. three different sites were chosen in a randomized complete block design using six treatments of: 1. cow manure compost, 2. cow manure vermicompost, 3. urban waste compost, 4. urban waste vermicompost, 5. dug hole refilled with the same soil coming ...

پایان نامه :0 1374

in fact, this study focused on the following questions: 1. is there any difference between the effect of functional/notional approach and the structural approaches to language teaching on the proficiency test of efl learners? 2. can a rather innovative language test referred to as "functional test" ge devised so so to measure the proficiency test of efl learners, and thus be as much reliable an...

2002
Yuzhong Sun Xiaola Lin Yibei Ling Keqin Li

Broadcast is an important collective communication for either users’ programs or the underlying high-performance computing platforms. In this paper, we present a hierarchical method for broadcast over clusters of SMPs (CSMPs) connected by switches under the one-port model. A broadcast over CSMPs consists of three levels, one for a sub-broadcast in each SMP node, one for a sub-broadcast within ...

Apple is one of the most important fruits in temperate zones with a long post-harvest life during cold storage. A factorial experiment, in a randomized completely block design was used to investigate the preharvest application of Iron (0, 500 and 1000 mg Fe-EDDHA per tree) and nitrogen (0, 48 and 96 g ammonium nitrate per tree( on some postharvest qualitative characteristics in "Red spur" and "...

Journal: :بوم شناسی کشاورزی 0
محمود رمرودی مهدی کیخا ژاله محمد گلوی محمد جواد ثقه الاسلامی رضا برادران

the responses of isabgol (plantago ovata forsk.) to micronutrient foliar application under low irrigation condition were investigated. the experiment was carried out in agricultural research farm of zabol university, iran, during growing season of 2007-2008. the experiment was conducted in spilt plot using randomized complete block design with four replications. three irrigation regimes defined...

ژورنال: علوم آب و خاک 2008
سعیدی, قدرت‌اله , صدقی, آزاده ,

Rapeseed (Brassica napus L.) is one of the oilseed crops in the temperate regions and is adapted to different climate conditions. This crop can have an important role in production of vegetable oil, and providing appropriate soil fertility can increase its seed and oil yield. In order to investigate the effect of N, P, K, Fe, Zn and Mn on seed yield and other agronomic traits of rapeseed, an ex...

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