1.

Bandici Gheorghe, Ardelean Ileana, Bucurean Elena

The Influence of Crop Rotation and Nutrition Regime on the Quality Indicators of Seeds in Winter Wheat Cultivated on the Preluvosoils

1

2. 

Covaci Cristian Eugen

Behavior of Wheat (Triticum aestivum) under Varying Temperature and Humidity in the Region of Carei, Satu Mare County

7

3.

Crisan Daniel, Brejea Radu, Borza Ioana

Research on Soil Erosion on Sand Dunes in the Sanislau Area, Satu Mare County

11

4.

Donca Gheorghe, Popovici Diana

Challenges  in  the  Transition  Toward  Agriculture  4.0

17

5.

Gavra Diana Ioana, Pallag Annamaria, Marian Eleonora, Vicaș Laura, Jurca Tünde

A Comparative Study of the Amount of Polyphenols, Flavonoids and Antioxidant Capacity of Rosae caninae Flos Versus Cynosbati fructus

23

6.

Marian Eleonora, Pallag Annamaria, JurcaTunde, Vicas Laura, Nemeth Sebastian, Danilici Dina, Duteanu Narcis, Zbârcea Claudia, Juncar Raluca Iulia, Juncar Mihai

The Analysis of Four Honey Types from Two Independent Producers from Salaj County

31

7.

Nemes Corina Paula

Agroecology Within Indigenous Community in Mato Grosso Do Sul, Brazil

39

8.

Nistor Andrei, Brejea Radu, Jude Eugen

Research on Compaction Control of the Soils From Different Areas From Bihor County

47

9.

Orodan Maria, Nini Gheorghe, Boldura Oana, Movileanu Pletea Ioana, Osser Gyongyi, Morgovan Claudiu Alexe, Movileanu Marian Gelu, Popescu Iuliana

Influence of Radiations UV on the Enzymatic Activity of the Zea mays L. Plants

55

10.

Urs Mariana, Venter Adela

The Effect of the Fertilizing Level and of the Preceding Plant Upon the Winter Wheat Production in the Western Plain

59

1.

Ienciu Andrada, Cărbunar Mihai, Silagy Dorin

Research on the Growth and Development of Several Eggplant Varieties in Organic Farming

65

2.

Silagy Dorin, Cărbunar Mihai, Urs Mariana, Ienciu Andrada

Research on the Cultivar's Influence on Plant Height and Leaf  Characteristics of the Swiss Chard Culture

71

3.

Venig Aurora, Venig Adelina

The Influence of the Water Factor on the Quantity of Plum Production

77

4.

Vidican Iuliana Teodora, Lazăr Andra Nicoleta, Stanciu Alina Ștefania

Study on the In Vitro Culture Increase and Development by Echinocactus mihanovichii at the Composition of the Additional Cultural Environment with Different Contains of 3-indolyl butyric acid (IBA)

83

5.

Vlad  Ioana Andra,  Vlad Mariana, Bartha Szilard

Occidentalis’ Leaves in Dry Substance and Mineral Substances

91

1. 

Bojinescu Rostescu Iglicea, Burescu Petru

Contributions to the Knowledge of European Beech Stands from the Semenic Mountains

97

2.

Burescu Laviniu Ioan Nuțu

Research on Ecological Genetics on European Beech - Silver Fir Stands, Norway Spruce - European Beech - Silver Fir Stands with Hungarian Lilac (Syringa josikaea) from the Apuseni Mountains, “Valea Iadului” Valley Drainage Basin. Association Pulmonario rubrae-Fagetum, Subassociation Syringetosum josikae

107

3.

Crainic Ghiţă Cristian, Bodog Marinela, Sicoe Silviu,  Bungău Delia, Druţă Nicu, Ardelean Radu, Bar Ionut

Aspects Relating to Technology Topographic Details G.N.S.S. Positioning System G.P.S. in the Forestry Massive

121

4.

Derecichei Laura, Lucaci Codruţa, Cheregi Gabriel

Issues Related to the Use of SPRUTCAM in Wood Processing

133

5. 

Fetea Marius Serban

Theoretical and Comparative Study Regarding the Mechanical Response Under the Static Loading for Differents Rectangular Plates  

141

6. 

Lucaci Codruţa, Cheregi Gabriel, Derecichei Laura, Csiszar Attila

Aspects of Designing a SCA Folding Chair Using the CAD-SOLIDWORKS Program

147

7. 

Pantea Stelian

The Preferences for Food of the Roe Deers

155

8.

Păşcuţ Călin Georghe

The Pastoral Value of Finiş Valley Grassland (Codru-Moma Mountains, Bihor County)

159

9. 

Ştef (Sălăjan) Simina Florica, Petru Burescu

Ecology Of Turkey Oak And Sessile Oak Mixed Forests From The Meseş Montains

169

10. 

Timofte Adrian Ioan, Budău Ruben

Analysis of Harvesting Costs of Small Dimensions Wood

177

1.

Bodog Marinela, Andreescu Nicoleta Alina

Ways to Reduce the Ecological Footprint

185

2.

Dubău Călin,  Cătaș Adriana

Maximizing Energy Efficiency in the Case of Horizontal Axis Wind Turbine

189

Monitoring the Sources of Radioactive Pollution of Environmental Factors in the Baita Area, Bihor

197

4.

Gal Jozsef, Bence Rafael, Turi Tamas Mark, Horvath Sarolta Noemi, Gal Emese

Arsenic in Drinking Water a Real Problem in Bekes and Csongrad Counties

205

5.

Ganea Mariana , Cozma Alina, Todoran Natalia, Bota Sanda

Determining  the Antioxidant Activity of Some Nutritive Supplements

215

6.

Marcu (Ungur) Ana Patricia, Pantea Ioan 

Testing Multiple Layered Sound-Absorbing Panels in Oudoor Environment

223

7.

Sonea Nicolae Călin, Racz Diana,  Mraz Camelia, Dinescu Carmen, Hodișan Dorian, Rahotă Daniela

General Considerations in Supervision of Quality of Drinking Water in Bihor County - Identification of Arsen Contamination and Communication of the Impact on Health

227

1.

Bei Mariana, Mirescu Claudiu, Anchidin Ovidiu, Roșan Cristina, Oșvat Marius, Jude Eugen, Ciavoi Gabriela, Domocos Daniela

The Importance of Nutritional Counseling and Dietetic Planning in Changing People᾿s Life Style as Preventive Factor in Aterogenic Dyslipidemia

237

2.

Curilă Mircea, Curilă Sorin, Curilă Diana

Numerical Method for Solving Nonlinear Equations from Astronomy

243

3.

Dan Olimpia – Daniela, Vicas Laura,  Marian Eleonora

Impact of Azo Dyes  on the Body and Their Use in the Food Industry and  Pharmaceutics

251

4.

Domocoș Daniela, Maghiar Marius Adrian, Anchidin Ovidiu, Bei Mariana, Ciavoi Gabriela

Evaluating the Effects of Vitamin Therapy on the Reduction of Recurrences of  Oral Precancerous Conditions

257

5.

Marincean Dan Andrei

Earth Day 2019: Protect Our Species

263

6. 

Sarca Madalina , Sarca Gheorghe

The Social Act Of Eating: The Psychological Perspective

267

7. 

Tunduc Adrian

The Cluster Concept for a Sustenable  Development of Thermal Spa in România

273

Ursu –Slavu Mioara Gabriela, Bei Mariana

278

1.                    

Basal Oqba, Szabó András

The Effect of Drought Stress on the Yield and Some Quality Traits of Some Soybean (Glycine max (L.) Merr.) Genotypes

1

2.                    

Berchez Octavian, Stanciu Alina

Researches on Soil Degradation in the Crisurilor Plain

7

3.                    

Brata Anca Monica

Perspectives of Romanian Agriculture Development

19

4.                    

Bura Giani, Timar Adrian

CJPC Bihor activity in the field of foodstuff and food services in 2016

25

5.                    

Clinciu Radu Roxana Alexandrina, Zaharia Marius Sorin, Lungoci Constantin, Voda Andreea Daniela, Nitu Sorina, Robu Teodor

Studies Regarding the Growth Dynamics of some Species from Artemisia Genus

29

6.                    

Donca Gheorghe

Agriculture  Evolution  to  Hands-Free  Farms

35

7.                    

Popovici Mariana, Iancu Carmen Violeta

The Influence of Seed's Treatment upon the Winter Wheat's Quality and Level of Production

41

8.                    

Roşan Cristina Adriana, Agud Eliza Maria

The Capacity of Some Varieties of Ocimum to Form the Callus in the Conditions of in Vitro Cultivation

47

9.                    

Stanciu Alina Ştefania, Berchez Octavian , Cărbunar Mihai

Ecological and Agronomic Value of Type Agrostis Stolonifera – Festuca Valesiaca. Grasslands

53

10.                 

Szabó Éva, Dóka Fülöp Lajos, Szabó András

Evaluation of the Yield and Quality of Different Winter Wheat Genotypes on Chernozem Soil

59

11.                 

Tótin Ákos, Pepó Peter

The Effect of Annual Weather on Different Genotype of Maize (Zea Mays L.) in Yield

65

12.                 

Venig Aurora

The Development of Agriculture, A Basic Condition for the Progress of the Romanian Economy

71

13.                 

Vodă Andreea-Daniela, Brezeanu Creola, Clinciu Radu Roxana Alexandrina, Lungoci Constantin, Robu Teodor

Some Common Species from Labiatae Family and their Possible Applicability in Various Industries

77

14.                 

Vușcan Adrian

Research on the Presence of Copper in Maize Seeds Under the Influence of Chemical Fertilizers

83

1.                    

Bandici  Gheorghe, Sferle Andrada, Şipoş Monica

Allelopathic Effects of Allyl isothiocyanate on Seeds Germination Ability and Seedling Growth of  Raphanus sativus L.

89

2.                    

Cărbunar Mihai, Stanciu Alina, Bara Camelia

The Influence of Phase-Fertilization on Strawberries Grown in Different Culture Systems and Different Densities  

93

3.                    

Cheregi Viorel

Research on the Recovering Capacity of Frost Injured Grapevine

99

4.                    

Gîtea Manuel, Gîtea Daniela

Study of the Chemical and Technological Properties of Fruits from Different Apple Varieties

105

5.                    

Ienciu Andrada,  Cărbunar Mihai

The Comparative Study of Eggplants Varieties Grown in Greenhouses in Ecological System

113

6.                    

Vidican Iuliana Teodora, Lazăr Andra Nicoleta, Stanciu Alina Ștefania

Study on the Regenerative and Organogenic Capacity of Echinopsis (Zucc.) chamaecereus f. lutea in vitro Culture on an Addition Medium of 3-indolilbutyric (AIB)

119

7.                    

Vlad Ioana Andra, Vlad Mariana, Vlad Ioan

Actual Fitosanitary Problems of Cultivated Dahlia Plants and of Tuberous Roots Stored over Winter

127

8.                    

Vlad Ioana, Vlad  Mariana

Study on the Extension of the Shelf Life of Cut Flowers in Apartments

133

1.                    

Burescu Laviniu Ioan Nutu

Phytosociological Genetics Surveys on Ecoforms, Bioforms, Phytogeographical Elements and Cytogenetic Constitution in Spruce Forests with Leucanthemum waldsteinii in the Vlădeasa Mountains, to Elaborate the Sustainable Management Method

137

2.                    

Chebeleu Mircea

Legislative Technique Aspects Regarding the Indictment of Forestry Theft Infractions

149

3.                    

Crainic Ghiţă Cristian

Specific Worksfor The Maintenance Of Agro-Forestry Systems

153

4.                    

Derecichei Laura, Lucaci Codruţa, Cheregi Gabriel, Lustun Liana

Simulation of Sculptural Surface Processing in Wood in 5  Axis CNC With Sprutcam Program

165

5.                    

Fetea Marius Șerban

Free Vibrations Study of Wooden Rectangular  Plate Having a Free Edge

173

6.                    

Iovan Călin Ioan

Study on the Influence of Declivity in a Transverse Profile on Stability of Forestry Roads

181

7.                    

Muscă Ciprian Dumitru

Determining the Size of the Sample to Collect the Dendrometric Elements Required for Generation the Shape of Spruce Spindle

187

8.                    

Păşcuţ Călin Gheorghe

The Pastoral Value of Tărcăiţa Valley Grassland (Codru-Moma Mountains, Bihor County)

195

9.                    

Timofte Adrian Ioan, Timofte Claudia Simona

The Economic and Ecological Advantages Obtained by Diminishing the Distance of the Wood Collection. Case Study

203

10.                 

Tunduc Adrian

Food Security Between Environmental Risk Factors and Population Overgrowth

209

1.                    

Bodog Marinela

Life Cycle Assessment of the System of Integrated Management of Municipal Waste from Oradea

213

2.                    

Iancu Carmen, Popovici Mariana

Research on the Efficiency of Boiled Machines, Using Geothermal Water as Thermal Agent

221

3.                    

Ienciu Anisoara Aurelia, Şmuleac Laura Iosefina, Mircov Vlad Dragoslav, Ciolac Valeria,  Manea Dan Nicolae

Monitoring Hidro-Climatic Hazards in the Western Part of the Timiş County, Romania

227

4.                    

Mintaș Ioan, Mintaș Olimpia, Vicaș Gabriela, Osiceanu Adrian

Cumulative Effect of the Road DN 79-Arad-Bucharest Highway with the Existing or Proposed Objectives in the Area of The Site

233

5.                    

Sabău Nicu Cornel, Iovan Călin Ioan

Aspects of the Hydrological Drought Evaluation in the Galbena Valley with Streamflow Drought Index (SDI)

239

6.                    

Șerban Eugenia, Șerban Georgeta

The Monthly Number of Days with Precipitation in Maramureş County and its Influence on Human Health

251

7.

Smuleac Adrian, Man Teodor Eugen, Herban Sorin, Smuleac Laura

The Multiplication of the Geodesy Network by Satellite Methods for Hidrotehnic Node Topolovatu Mic, Timis County

261

8.

Smuleac Laura, Ienciu Anioara, Horablaga Adina, Smuleac Adrian

Study Regarding the Impact of Anthropic Activities on Water Quality of Bega River

269

9.

Voiță Gheorghe Florin, Mekereș Florica, Pop Gheorghe Nicușor, Mekeres Gabriel Mihai, Pop Nicolae Ovidiu

The Environment Protection by Selective Collection of Hazardous Waste

275

1.                    

Bei Mariana, Domocoș Daniela, Bonta Dan, Popovici Raluca, Porumb Anca

279

2.                    

Ganea Mariana, Cozma Alina, Cărăban Alina, Bota Sanda

Elaboration of a Method for Synthesis for Methyl P-Hidroxylbenzoate, a Food Preservative

287

3.                    

Pantea Ioan, Marcu (Ungur) Ana Patricia

Determining the Absorbtion Coefficient of Sound-Absorbing Materials

293

4.                    

Petrescu Relly Victoria, Aversa Raffaella, Apicella Antonio, Petrescu Florian Ion T.

Friendly Environmental Transport

299

1.

Ardelean Ileana, Bandici Gheorghe, Bucurean Elena

Researches Regarding the Influence of Crop Rotation and Agrofound Interaction on Phytomass Accumulation in Winter Wheat Cultivated on the Preluvosoils

1

2.

Blajovici (Balint) Alexandra Marilena

Legal Researches and Issues of the Agricultural Lands from Bihor County

7

3.

Chilba Ciprian, Brejea Radu Petru, Jula Ioan

Sorghum, Evolution and Cultivation in Romania

13

4.

Ciotea Liana Adriana, Sârb Gheorghe Sebastian

Land Fund and Use of Agricultural Land

17

5.

Donca Gheorghe

Aspects of the Maintenance Workers' Skill Shortage in Agriculture

23

6.

Marian Eleonora, Pallag Annamaria, Jurca Tunde, Pasca Bianca, Vicas Laura, Gavrilaș Alexandra, Negrea Adina, Zbîrcea Claudia, Gîtea Daniela

Contributions to the Study of Species Sambucus nigra of Spontaneous Bihor County

31

7.

Mondici Susana, Fritea Teofil, Brejea Radu, Crisan Daniel

Researches on the Efficacy of Herbicide Treatments at Maize Crops on Three Types of Soil in Environment Conditions of Satu Mare County

39

8.

Nemes Corina Paula

Agroecology Within Indigenous Community in Mato Grosso Do Sul, Brazil

45

9. 

Oarcea Anca, Osser Gyongyi, Boldura Oana, Movileanu Pletea Ioana, Orodan Maria, Nini Gheorghe, Movileanu Marian Gelu, Popescu Iuliana

The Influence of Different Length on the Clorofiline Content of Zea mays L. Plants

53

10.

Orodan Maria, Boldura Oana, Movileanu Pletea Ioana, Avram Cecilia, Osser Gyongyi, Ienascu M.C. Ioana, Popescu Iuliana

The Influence of Ultraviolet Radiation with Different Length on Culture by Zea mays L

59

11.

Pepó Peter,  Fekete Ágnes, Vad Attila

How to Improve the Agronomic Efficiency in Precision Maize Production

65

1. 

Popa Dorin

Bihor County Wine Quality Study in "Vinum Varadinum" Contest

73

2. 

Venig Aurora

The Calculation of the Economic Efficiency for the Establishment and Maintenance for an Organic Apple Tree Plantation

81 

3. 

Vidican Iuliana Teodora

Study on the Regenerative and Organogenic Capacity of Chamaecereussylvestris f. aurea In Vitro Culture on an Addition Medium of benzyladenine (BA)

87

4. 

Vlad Ioan, Vlad  Ioana Andra, Vlad Mariana

Study Concerning the Environmental Storage Factors Which Influence the Duration in Which Flowers Maintain their Quality

95

5. 

Vlad  Ioana Andra, Vlad Mariana

Study Concerning the Influence of Conditions in Time of Growth on the Quality and Shelf Life of the Rose Flowers

99

6.

Vlad  Mariana, Vlad  Ioana Andra, Vlad Ioan

Study on Extending the Shelf Life of the Carnation Flowers in Regular Refrigerated Conditions without Water

103

1. 

Bojinescu Rostescu Iglicea, Burescu Petru

Phytocoenology and Ecology of the Nardus stricta Meadows Edified by Nardus stricta and Viola declinata in Semenic Mountains

107

2. 

Cheregi Gabriel, Lucaci Mihaela Codruța, Derecichei Laura Melinda, Codău Teodora Anca

Induction Heat Treatment of the Coulter

117

3. 

Fetea Marius Serban

Comparative Mechanical Analisys of Forest Belts Stability for Differents Species Loaded by the Wind Forces

121

Case Study on the Influence of Drainage Ditches on the Quality of Forest Roads

129

5. 

Moţiu Petrică Tudor

Research on 5535 Forest Ecosystem Type Sessil Oak-Turkey Oak-Hungarian Oak Mixed Stand with Genista-Festuca Heterophylla (Regional Version on Stagnic Luvosoles) within the Segment of Landscape Situated on Low Western Hills of Tinca Forest District

135

6.

Păşcuţ Călin Georghe

Phytocoenological Study of Rocky Vegetation from Codru-Moma Mountains Based on Ecological Indices

145

7.

Ştef (Sălăjan) Simina Florica, Burescu Petru

European Beech Stands (Festuco Drymejae-Fagetum) from Meses Mountains

157

8.

Timiș-Gânsac Voichița, Dincă Lucian, Enescu Cristian Mihai

The Most Important Animal Species from Bihor County

165

1.

Bodog Marinela, Pasztay Zoltan, Branner Francisc, Hubner Klara

Implementation of Zero Waste Concept in Eastern Europe small Communities. Case Study: Sălacea Village, Bihor County

171

2. 

Bota Sanda, Cozma Alina, Cărăban Alina

Optimization the Method for  Determination of Lactic Acid By HPLC Method

179

3.

Cărăbăn Alina, Ţarcă Radu, Ţarcă Ioan, Bota Sanda, Cozma Alina,  Ţarcă Dan

Studies About the Alcohol Dehydrogenase Activity in Ethanol Fermentation Using Optical Fibre

185

4. 

Ganea Mariana, Cozma Alina,  Bota Sanda

Study of Hydrolysis of Acetylsalicylic Acid

191

5. 

Lalso Vasile, Onet Aurelia,  Vicas Simona, Agud Eliza, Onet Cristian

In Vitro Propagation of Apricot (Prunus armeniaca L.)

197

6.

Marcu (Ungur) Ana Patricia, Pantea Ioan

Testing Single Layered Sound-Absorbing Panels in Open Environment

203

7. 

Martin (Boros) Anca Mădălina, Brejea Radu,  Jude Eugen

Restoration of the Areas Polluted Historically with Petroleum Products  from the North-East of Bihor County

209

8.

Şerban Eugenia, Şerban Georgeta, Horvath Tünde

Trends of Air Temperature in Bihor County

217

1. 

Bei Mariana, Mirescu Claudiu, Anchidin Ovidiu, Oșvat Marius, Jude Eugen, Ciavoi Gabriela, Domocos Daniela

Metabolic Benefits of Food in Dyslipidemia – The Influence on Paraclinical Changes and the Pathological Status

225

2.

Bonta Marinela, Bud Corina, Daina Cristian, Daina Lucia, Laslău Ecaterina

Some Skin Diseases Caused by Solar Radiations and the Importance of their Prevention

231

3. 

Bud Corina, Bonta Marinela

Influence of Air Temperature and Humidity on the Addressability of Patient With Insect Sting at the Dermatology Cabinet

239

4.

Domocoș Daniela, Maghiar Marius Adrian, Anchidin Ovidiu, Bei Mariana, Ciavoi Gabriela

Clinical and Paraclinical Researches on Efficiency Antioxidants in Oral Precancerous Pathologies

245

5.

Marincean Dan Andrei

Confidence in Bussiness and Entrepreneurship s Overrated

251

6.

Sarca Madalina , Sarca Gheorghe

The Desirable Effects of Alcohol in Real-Life Social Interactions

255

7.

Tunduc Adrian

Romanian Bioresources – The Thermal Waters, as a Contribuiton to the Romanian Tourism Development

259

1.                    

Ábrahám Éva Babett, Sárvári Mihály

Effect of Irrigation on ohe Mineral Nutrial Content of Different Potato Varieties

1

2.                    

Balla Kovács Andrea, Kremper Rita, Kincses Ida, Orosz-Tóth Mihály, Juhász Evelin

Changes of Yield, Nutrient Contents of Ryegrass (Lolium Perenne L.) Due to Different Organic Fertilizers Application

9

3.                    

Berchez Octavian

Researches Regarding the Zoning of High Acidity Soils and Soils Affected by Salinisation in Crişurilor Plain

 17

4.                    

Bura Giani, Timar Adrian

A Comparison of Foodstuff - Non Food Products Controls Results in Bihor County betwen 2013 – 2016

29

5.                    

Dóka Fülöp Lajos, Szabó Éva, Szabó András

Study of Soil Water Management in Pea (Pisum Sativum L.) Populations of Different Sowing Times

37

6.                    

Gheorghescu Bogdan, Sala Florin, Manea Dan Nicolae

New Strategies of Chemical Control of Ambrosia Artemisiifolia L. in  Sunflower Crops

45

7.                    

Kátai, János, Oláh Zsuposné Ágnes, Tállai Magdolna

Influence of Grist Minerals and Stones on Soil Features

51

8.                    

Lelesz Judit Éva

The Investigation of a Spice and Herb’s Nutrient Requirements

59

9.                    

Mahama Salifu, Dóka Fülöp Lajos

Effects of Drought on the Yield and Yield Components of Maize (Zea mays L)

 65

10.                 

Mondici Susana, Fritea Teofil, Brejea Radu

Researches on the Efficacy of Herbicide Treatments at  Winter Wheat Crops on Three Types of Soil in NorthWest of Romania

71

11.                 

Popovici Mariana, Iancu Carmen Violeta, Bara Camelia Mihaela

The Influence of Soil Fertilization and of the Foil Fertilization Upon the Disease Attack at the Winter Wheat

77

12.

Sârb Gheorghe Sebastian, Sârb Mateoc Nicoleta, Sarca Gheorghe

Analysis of Agriculture in Romania During 2007-2014

83

13.

Stanciu Alina Ștefania,  Cărbunar Mihai,  Vidican Teodora, Lazăr Andra

Ecological and Agronomic Value of Type of Botriochloa ischaemum  Grasslands

91

14.                 

Szabó András, Dóka Fülöp Lajos, Szabó Éva

Effect of Critical Agrotechnical Factors in Sunflower Production

95

15.                 

Venig Aurora

Tax Evasion, a Current Problem of the Romanian Agriculture

101

1.                    

Ardelean Ileana, Bandici Gheorghe

The Influence of Treatment Growth Substances on Rooting of the Azaleea indica

105

2.                    

Bei Mariana, Popovici Raluca, Domocoș Daniela, Ciavoi Gabriela, Cuc Albinița

The Correlation Between the Effect of Fresh Berry Consumption and the Consumption of Food Supplements Made from Fresh Berries

111

3.                    

Budău Ruben

Study on the Acclimatization of Amelanchier Alnifolia Nut. Seminal Descendants in the Hilly Area of Codru Moma Mountains from Romania

119

4.                    

Cărbunar Mihai, Stanciu Alina

The Influence of Organic Fertilization in Several Tomato and Pepper Hybrids Grown in Greenhouses

131

5.                    

Silagy Dorin, Cărbunar Mihai, Popovici Mariana

Reserch on the Growth and Development of Petioles and Leaves in Several Swiss Chard Varieties

137

6.                    

Vidican Iuliana Teodora

Research on the Development of Inoculum Aylostera (Speg.) heliosa cultivated in Vitro in the Presence of a Mixture of Equal Amounts of 3-indolylbutyric acid (AIB) and benziladenine (BA) in the Substrate

145

7.                    

Vlad Ioana Andra, Vlad Mariana

The Influence of the Harvesting Time on the Shelf Life of Rose Flowers

155

1.                    

Bartha Szilard

The Distribution of the Turkey Oak  (Quercus cerris)Trees Defect, According to their Cenotic Position, in the Canopy Stands from Bobostea Forest (Bihor County)

159

2.                    

Budău Ruben

Aspects Regarding the Acacia Crop in the Agroforestry System for the Production of Dendromass

165

3.                    

Burescu Laviniu Ioan Nutu

Ecological Genetics Research on Ecoforms, Phytogeographical Elements and Cytogenetic Karyotypes in Forest Ecosystems and Spruce Forests of Soldanella montana in the Vlădeasa Mountains, for Ecological Restoration

173

4.                    

Cheregi Gabriel, Burcă Adrian, Lucaci Codruța Mihaela, Derecichei Laura Melinda, Codău Teodora Anca

Induction Heat Treatment of the Shear Bolt Used in Reversible Plows

183

5.                    

Crainic Ghiţă Cristian

Aspects Relating to the Evaluation of Accidental Wood Products, in the Period 17 09-06 11 2017, in the Forestry District Sudrigiu, Bihor Forestry Department

189

6.                    

Lucaci Codruța, Cheregi Gabriel, Derecichei Laura, Sotoc Horia

About the Reliability of the Steering System of a Forestry Van

197

7.                    

Moţiu Petrică Tudor

Research on 4236 Forest Ecosystem Type European Beech Stand with Festuca Drymeja within the Segment of Landscape Situated on Low Western Hills of Tinca Forest District

203

8.                    

Pantea Stelian

Research on the Improvement of Partridge Livestock in the Upper Basin of Crisul Repede River

 211

9.                    

Păşcuţ Călin Gheorghe, Burescu Petru

Contributions to the Phytocoenological Study of the Syringo-Fraxinetum Orni Association in the Bulzeşti Valley (Hunedoara County)

217

10.                 

Timofte Adrian Ioan, Budău Ruben,  Budău Amos

Considerations on the Damage Brought to the Tree Felling within the Wood Harvesting Process

225

11.                 

Tunduc Adrian

Study on the Perspective of using BIO-economy in Agricultural and Rural Development

231

1.                    

Bodog Marinela

Recycling Food Waste

237

2.                    

Dubău Călin, Cătaș Adriana

Assessing the Performance of the Wind Turbine Relative to Certain Environmental Parameters

245

3.                    

Gavris Georgeta, Stoia Marcela, Stănășel Oana Delia, Petrehele Anda Ioana Gratiela

Recovering of Manganese Cations from Industrial Wastewater using Oxalate Precipitation

253

4.                    

Iancu Carmen, Popovici Mariana, Crăciun Dan

Research of Efficiency Using of Geothermal Water for Glass Containers Washer

261

5.                    

Köteles Nandor, Sarca Gheorghe

Comments on the Discharge of the Crișul Repede River at the Oradea Hydrometric Station Between 2011-2016

267

6.                    

Mintaș Olimpia, Vicaș Gabriela, Mintaș Ioan, Osiceanu Alina

Estimation of Emissions from Sources from the Bihor County

273

7.                    

Pereş Ana Cornelia, Köteles Nandor, Domuța Cristian, Borza Ioana

Frequency of Hazardous Weather Phenomena in the Cold Semester of the Year in the Area of Oradea, Bihor County

279

8.                    

Petrescu Relly Victoria, Aversa Raffaella, Apicella Antonio, Petrescu Florian Ion T.

Environmental Protection Transportation

289

9.                    

Șerban Eugenia

The Seasonal Number of Days with Precipitation between 1961 and 2016, in Maramureş County

307

10.                 

Vicaș Gabriela, Mintaș Olimpia, Mintaș Ioan, Osiceanu Alina

Appropriate Assessment County Road DJ 108 J Remeti - Stana de Vale, From KM 16 + 295 to Km 33 + 510 "Bihor County", Part of Northern Transylvania Regional Route

315

1.                    

Aversa Raffaella, Petrescu Relly Victoria, Apicella Antonio, Petrescu Florian Ion T.

323

2.                    

Dubău Călin,  Şerban Marius Alexandru

Study on Designing a Product Through Two Different Computer-Aided Design Programs

337

3.                    

Ganea Mariana, Bota Alina, Cozma Alina, Sanda Bota

Elaboration of a Method for the Determination of Adrenaline by Thin Layer Chromatography

343

4.                    

Pantea Ioan, Marcu (Ungur) Ana Patricia

Determining the Elasticity Characteristics of Gypsum and Its Components

347