نتایج جستجو برای: chemical management

تعداد نتایج: 1216092  

Journal: :The Journal of The Institute of Electrical Engineers of Japan 2006

Journal: :Proceedings of the Latvian Academy of Sciences. Section B. Natural, Exact, and Applied Sciences. 2008

Journal: :international journal of human capital in urban management 0
m. ranjbar department of soil science, shahrood university of technology, shahrood, iran gh. sadeghnejadtalouki department of soil science, sari agricultural sciences and natural resources university, sari, iran m. ghajar sepanlou department of soil science, sari agricultural sciences and natural resources university, sari, iran f. sadegh zadeh department of soil science, sari agricultural sciences and natural resources university, sari, iran

an experiment was conducted as randomized complete block design with three replications and 14 fertilizer treatments in year 2014. the treatments were including the control, application of chemical fertilizers according the soil analysis, application of 15, 30 and 45 tons of municipal  waste compost per ha as simple and with 25, 50 and 75% of chemical fertilizers. the results revealed that the ...

Journal: :bulletin of emergency and trauma 0
maryam nadjafi trauma research center, kashan university of medical sciences, kashan, iran siavash hamzeh pour department of pathobiology, school of public health, tehran university of medical sciences,‎ tehran, ir iran

objective: to evaluate the knowledge, attitude, and preparedness of mahabad red crescent society volunteers in dealing with chemical attacks. methods: this prospective cross-sectional study was conducted on 120 red crescent society volunteers in mahabad city, iran, during 2014-2015.the knowledge of the volunteers was evaluated and rated using a questionnaire as poor, moderate, and good. also, t...

ژورنال: مجله طب نظامی 2020

Background and Aim: Healthcare networks in industrial areas are the main pillars of preventing and coping with chemical accidents and crises, which are of great importance in improving their level of resilience. In order to achieve this goal, it is necessary to apply a precise method for assessing and empowering these centers. The purpose of this study was to provide a resiliency pattern for th...

2017
Narinderpal Singh Changlu Wang Chen Zha Richard Cooper Mark Robson

We tested a threshold-based bed bug (Cimex lectularius L.) management approach with the goal of achieving elimination with minimal or no insecticide application. Thirty-two bed bug infested apartments were identified. These apartments were divided into four treatment groups based on apartment size and initial bed bug count, obtained through a combination of visual inspection and bed bug monitor...

2017
John Munthe Eva Brorström-Lundén Magnus Rahmberg Leo Posthuma Rolf Altenburger Werner Brack Dirk Bunke Guy Engelen Bernd Manfred Gawlik Jos van Gils David López Herráez Tomas Rydberg Jaroslav Slobodnik Annemarie van Wezel

BACKGROUND This paper describes a conceptual framework for solutions-focused management of chemical contaminants built on novel and systematic approaches for identifying, quantifying and reducing risks of these substances. METHODS The conceptual framework was developed in interaction with stakeholders representing relevant authorities and organisations responsible for managing environmental q...

2016
Adam S Davis Xianhui Fu Brian J Schutte Mark A Berhow James W Dalling

Soil seedbanks drive infestations of annual weeds, yet weed management focuses largely on seedling mortality. As weed seedbanks increasingly become reservoirs of herbicide resistance, species-specific seedbank management approaches will be essential to weed control. However, the development of seedbank management strategies can only develop from an understanding of how seed traits affect persis...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید