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