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Stef Ramona
Stef Ramona
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Title
Cited by
Cited by
Year
Studies concerning fertilizer influence (NPK in different doses) on quantity of corn plants chlorophyll
M Butnariu, A Smuleac, C Dehelean, R Chirita, V Saratean
Revista de chimie 57 (11), 1138-1143, 2006
462006
Health risk assessment of dietary heavy metals intake from fruits and vegetables grown in selected old mining areas—a case study: the banat area of southern carpathians
DN Manea, AA Ienciu, R Ştef, IL Şmuleac, II Gergen, DV Nica
International journal of environmental research and public health 17 (14), 5172, 2020
412020
Southern green stink bugs (Nezara viridula L.) a new pest of tomato crops in Western Romania.
I Grozea, R Ștef, AM Virteiu, A Cărăbeț, L Molnar
302012
Metcalfa pruinosa Say (insecta: homoptera: flatidae): A new pest in Romania
I Grozea, A Gogan, AM Virteiu, A Grozea, R Stef, L Molnar, A Carabet, ...
African Journal of Agricultural Research 6 (27), 5870-5877, 2011
302011
Metcalfa pruinosa Say (Insecta: Homoptera: Flatidae)–first occurrence in western part of Romania
A Gogan, I Grozea, AM Vîrteiu
Research Journal of Agricultural Science 42 (4), 63-67, 2010
302010
Biopesticides: Clean and Viable Technology for Healthy Environment
M Butu, R Stef, I Grozea, M Corneanu, M Butnariu
Bioremediation and Biotechnology, 107-151, 2020
272020
Control of Sorghum halepense (L.) species in western part of Romania.
R Chiriţa, I Grozea, N Sarpe, KF Lauer
Communications in agricultural and applied biological sciences 73 (4), 959-964, 2008
232008
Allelopathic effects produced by Johnson grass extracts over germination and growth of crop plants.
R Ștef, A Cărăbeț, I Grozea, I Radulov, D Manea, A Berbecea
172015
Comparative characteristics of Lupinus perennis L. under allelochemical sorgoleone stress
R Stef, C Bostan, A Butu, A Ortan, S Rodino, М Butu
Romanian Biotechnological Letters 18 (3), 8327-8332, 2013
162013
Management of soil resources in Giarmata
A Duma Copcea, N Mateoc-Sîrb, C Mihuț, L Niță, T Mateoc, S Niță, ...
Timiş county, Romania, Scientific Papers Series Management, Economic …, 2021
152021
Natural enemies in control of invasive species Diabrotica virgifera Virgifera from maize crops.
I Grozea, A Carabet, R Chirita, AM Badea
Communications in agricultural and applied biological sciences 73 (3), 501-508, 2008
152008
Faunistic study of ladybirds (Coleoptera: Coccinellidae) in the Banat region, Romania.
AM Virteiu, I Grozea, R Stef, M Vlad, I Dobrin
122015
The influence of weather and geographical conditions on flight dynamics of WCR adults
I Grozea, R Stef, A Carabet, AM Virteiu, S Dinnsen, C Chis, L Molnar
Communication in Agricultural and Applied Biological Science 75 (3), 315-322, 2009
112009
Control of Johnson grass in maize with new broad-spectrum herbicides in Western Romania
R Chirita, KF Lauer, N Sarpe
Zeitschrift fur pflanzenkrankheiten und pflanzenschutz-Journal of Plant …, 2004
11*2004
The cyclohexanediones effect on the Sorghum halepense control in the sunflower agroecosystem.
R Chifan, Ş Ramona, G Ioana
Research Journal of Agricultural Science 51 (4), 2019
102019
The spread of Nezara viridula (Hemiptera: Pentatomidae) species from its first occurrence in Romania.
I Grozea, AM Virteiu, R Stef, A CARABET, L Molnar, V Marcu, D Draga
Bulletin of the University of Agricultural Sciences & Veterinary Medicine …, 2016
102016
The impact of physical processes and chemicals of the antioxidants (bioactivity compounds)
M Butnariu, D Raba, I Grozea, AM Vîrteiu, R Stef
J Bioequiv Availab 5, e44, 2013
102013
A new problem for western Romania: Metcalfa pruinosa Emiptera: Flatidae.
I Grozea, A Gogan, M Vlad, AM Virteiu, R Stef, A Carabet, S Damianov, ...
92015
Analysis of the thrips fauna (Insecta: Thysanoptera) on flowers of roses in western part of Romania.
AM Virteiu, I Grozea, R Stef, A Carabet, L Molnar, T Florian, V Mazare
92015
Attractiveness and injury levels of adults by Diabrotica virgifera virgifera (Le Conte) on different host plant
R Trusca, I Grozea, R Stef
Journal of Food, Agriculture and Environment 2 (3), 773-776, 2013
92013
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