نتایج جستجو برای: nano fertilizer pharmks

تعداد نتایج: 69029  

Ahmad Ahmadian, Hesam Aryanpour, Seyed Alireza Movahedi Naeini,

Background: Cattle manure (CM) is the most common organic fertilizer used by farmers. However, its usually slow decomposition leads to the use of chemical fertilizers. Therefore, experiments on nano- and micro-sized particles of CM were conducted to evaluate the possibility of accelerating its decomposition in soil. Methods: The effects of a sole application of CM in different sizes (nano-, mi...

Journal: :International Journal of Enviornment and Climate Change 2023

A trial was conducted at the Vegetable Research Farm, Department of Horticulture, Naini Agricultural Institute, Sam Higginbottom University Agriculture, Technology & Sciences, Prayagraj (UP) during 2022. This study investigates “Effect traditional fertilizer, nano fertilizer and micronutrient on growth, yield quality Tomato (Solanum lycopersicum L.).” The purpose is to evaluate plants in te...

Journal: :Chemical and Biological Technologies in Agriculture 2022

Abstract Background The use of hazardous and toxic chemical material has become limited by the green synthesis nano-particles (NPs) from plants other living organisms. In current study, a new nano-fertilizer was synthesized Paulownia tomentosa leaves then its effectiveness in alleviation drought stress Ocimum basilicum investigated. Five concentrations (0, 50, 70, 90 110 ppm) at three irrigatio...

Journal: :Agriculture 2023

COVID-19 is a highly infectious respiratory disease that resulted in global pandemic has affected every stage and sector of life. Although it mainly seen as health issue, its impacts ripple effects also resonated the education, technology, agriculture, research fields, creating socio-economic disruptions across globe. In bid to curb wide spread disease, diverse sudden restriction measures were ...

Journal: :IOP conference series 2022

Abstract The research aims to evaluate the response of rice plant fertilization with NPK, NPK Organic fertilizers and spraying nano-vanadium nano-selenium in some growth yield indicators (Anber 33 cultivar).A field study was conducted Al-Tali’a district (41 - Al-Hussainiya, south Hilla city) Babylon province Iraq, for period from 15/6/2021 26/11/2021.The experiment according a randomized comple...

Journal: :International Journal of Current Microbiology and Applied Sciences 2020

2018
Tianqi Liu Jinfeng Huang Kaibin Chai Cougui Cao Chengfang Li

Tillage practices and nitrogen (N) sources are important factors affecting rice production. Few studies, however, have examined the interactions between tillage practices and N fertilizer sources on NH3 volatilization, nitrogen use efficiency (NUE), and rice grain yield. This study aimed to investigate the effects of N fertilizer sources (no N fertilizer, inorganic N fertilizer, organic N ferti...

Arash Roozbahani, Elham Mohammadkhani

In order to investigate the effect of vermicompost and Nano Iron on yield and yield components of maize, a farm experiment was done in a factorial based on completely randomized blocks design with three repetitions in Damavand in 2013. The first factor was vermicompost in two levels included no applying and applying (vermicompost 1kg.m-2) and the second factor was Nano iron fertilizer with four...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده علوم پایه 1390

طراحی و سنتز پلیمر های کئوردینانسیونی متخلخل یا چارچوب های فلز- آلی به علت ساختارهای جالب این ترکیبات و قابلیت های کاربردی آنها برای ذخیره و جداسازی گاز، کاتالیز، تشخیص و جداسازی انانتیومرها، خواص مغناطیسی، تنظیم لومینسانس و غیره توجه زیادی را به خود جلب کرده است. اخیرا مشخص شده است که برخی لیگاندهای آلی مسطح صلب مثل ایمیدازول-5،4-دی کربوکسیلیک اسید (h3idc) برای تشکیل چارچوب های فلز- آلی مناسب ...

Journal: :IOP conference series 2022

Abstract Field experiment ware carried out at the Agricultural Research Station of Basrah University College Agriculture, north Basra governorate during winter seasons 2020/2021 and 2021/2022 to study growth yield three cultivars wheat (IPA99, BANGIL JAAD) urea- nitrogen applied four rate (0,60,120 180)kg ha -1 as comported Nano-N (0, 15 30) L . The was designed factorial randomized complete de...

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