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The 3rd National Olive Student Congress, Adnan Menderes University

"Factors Affecting Yield and Quality in Olive and Olive Oil Production

Mücahit Taha Özkaya Ankara University, Faculty of Agriculture, Department of Horticulture, Ankara

Abstract:

The quality and yield of the product obtained from the olive tree depend on cultural practices in the orchard. This process begins with the selection of varieties and pollinators in new facilities, continues with the quality of seedlings, and, as in old orchards, depends on cultural practices such as irrigation, fertilization, pruning, agricultural pest control, and timely harvesting. A healthy and clean olive arriving at the brine house or oil mill after harvesting is like a silk fabric. From the orchard to the factory, the stages of production determine the quality of this silk fabric, and the factory's compliance with the rules results in the production of either a dishcloth or a silk shirt from this fabric. Of course, when the factors affecting yield and quality starting from the orchard are added to the factors in the factory, it is not yet complete. Now, the storage and packaging, which will continue until reaching the consumer, come into play. You may have produced a good silk shirt from good silk fabric, but due to storage and packaging errors, a Natürel Sızma Olive Oil or table olive with deteriorated quality, like an unworn silk shirt that goes to waste, is produced before it is consumed."




"1st DAY

May 16, 2012

08:30-09:30

Registration

09:30-10:40


Opening Speeches

10:40-11:00

Break

11:00-12:30


Session 1

Session Chair:

Assoc. Prof. Dr. Mücahit Taha Özkaya

11:00-12:00

Invited Speech by Shimon Lavee

Developmental Trends and Research Approach for the Present and Future Olive Industry

12:00-12:30

Invited Speech by Ender Gündüz

Strategies of Turkey in the World Olive and Olive Oil Economy

12:30-13:00

Invited Speech by Mustafa Tan

13:00-13:30

Lunch

13:30-15:00


Session 2

Session Chairs:

Prof. Dr. Erdal Beşer

Prof. Dr. Mehmet Ali Demiral

13:30-14:00

Invited Speech by Yahya Laleli

Olive, Olive Oil, and Health

14:00-14:20

Şeref Güçer

The Place of Analytical Chemistry in Quality Control of Olive Products

14:20-14:40

Ömer Kasap

Relationships Between Nutrition (Fertilization) and Quality Characteristics in Olive (Olea europaea L.)

14:40-15:00

Büşra Tanrıver, Kadir Taşyürek, M. Sait Er, H. Gül Gözüaçık

Investigating the Changes in Nutrient Elements in Olive (Olea europaea L.) Varieties Exposed to Salt Stress

15:00-15:20

Break

15:20-16:50


Session 3

Session Chairs:

Prof. Dr. Hüseyin Başpınar

Prof. Dr. Seher Benlioğlu

15:20-15:50

Invited Speech by İbrahim Polat

Aydın and Olive

15:50-16:10

Serpil Erilmez, Semih Erkan

Methods Used in the Detection of Viruses in Olive Trees and Comparison of the Sensitivities of These Methods

16:10-16:30

Mücahit Kıvrak, Hasan Demirkan

Alternative Control Opportunities for Weeds Problematic in Agricultural Fields with Olive Mill Wastewater

16:30-16:50

Duygu Ateş, Cafer Turgut, Levent Atatanır

Accumulation Risks of Passive Pesticides in Olive Orchards in Aydın Province

18:00-20:00

Dinner

20:30

Çine Municipality Cultural Center


PANEL

"The Future of Olive Growing"

Moderator:

Asst. Prof. Dr. Renan Tunalıoğlu

Prof. Dr. Shimon Lavee

The Development to The Present 2012 State of The Israel Olive Industry

Assoc. Prof. Dr. Mücahit Taha Özkaya

Factors Affecting Yield and Quality in Olive and Olive Oil Production

Asst. Prof. Dr. Ersel Yılmaz

The Importance of Irrigation in Olive Cultivation

Gürsel Tonbul

The Tree of Life, Olive


2nd DAY

May 17, 2012

09:00-10:30


Session 4

Session Chairs:

Prof. Dr. Cavit Bircan

Assoc. Prof. Dr. Mihriban Korukluoğlu

09:00-09:30

Invited Speech by Ali Nedim Güreli

Sustainability of Olive and Olive Oil Export

09:30-09:50

Türker Saraçoğlu

An Overview of Olive Harvest Mechanization

09:50-10:10

Deniz Turan, Gürbüz Güneş

Effects of Mechanization and Chemical Use in Olive Harvest on Yield and Quality

10:10-10:30

Gamze Nur Müjdeci, Z. Yeşim Özbaş

The Importance of Endogenous Yeasts in Natural Fermentation of Table Olives

10:30-10:50

Break

10:50-12:20


Session 5

Session Chairs:

Prof. Dr. Aytaç Gümüşkesen

Prof. Dr. Aziz Tekin

10:50-11:20

Invited Speech by Hakkı Gözlüklü

Recent Developments in Olive Oil Production Technology

11:20-11:40

Derya Arslan, Mehmet Musa Özcan

Effect of Harvest Period on Phenolic Profile of Gemlik Variety Extra Virgin Olive Oil Grown in Different Locations

11:40-12:00

Ayhan Dağdelen, Hasan Hüseyin Kara

The Importance of Fruit Maturity Degree in Olive Oil Production

12:00-12:20

Latife Dalgıç, Saliha Onur Sermet, Kevser Büyükateş, Fatma Canlı, Gülcan Özkan

Effects of Early Harvest on the Shelf Life and Some Quality Criteria of Early Harvest Memecik Olive Oils

12:20-13:30

Lunch

13:30-15:00


Session 6

Session Chairs:

Prof. Dr. Ali Bayrak

Prof. Dr. Mehmet Musa Özcan

13:30-14:00

Invited Speech by Ülkü Ülken

Quality and Purity Criteria in Olive Oil

14:00-14:20

Mustafa Kıralan, Ali Bayrak

Effects of Volatile Components of Olive Oil on Sensory Quality

14:20-14:40

Mehmet Ulaş

Tasting of Extra Virgin Olive Oil and Its Development Worldwide

14:40-15:00

Sezer Turhan, Aziz Tekin

Photooxidation of Olive Oil

15:00-15:20

Break

15:20-16:50


Session 7

Session Chairs:

Asst. Prof. Dr. Saime Seferoğlu

Asst. Prof. Dr. Sakin Vural Varlı

15:20-15:40

Cevdet Nergiz, Aysel Karagöz

Effect of Olive Extracts on Cancer Cells

15:40-16:00

Burcu Çakmak, Gökçen Yıldız, Vildan Uylaşer

Phenolic Components in Olive Leaves and Evaluation Opportunities of Olive Leaves

16:00-16:20

Mustafa Darakçıoğlu

Olive Farming Activity in the Kilis Region as Agricultural Income

16:20-16:40

Uğur Helvacıoğlu, Tunç Özgezer, Gökhan Çınar, Renan Tunalıoğlu

Determination of Payment Willingness in Karasu Disposal of Olive Oil Enterprises

16:40-17:00

Break

17:00-18:00


Session 8

Session Chair:

Assoc. Prof. Dr. Engin Ertan

17:00-17:20

Sedef Ozan, Özgür Sarı Olive-Olive Oil Consumption in Aydın Province

17:20-17:40

Hilal Sarıkız, Mücahit Kıvrak, Recep Koç Investigation of Existing Factories in Edremit District

17:40-18:00

Hakkı Ada, Nurdan Zincircioğlu, Harun Çoban Cost Analysis in Soil Treatment and Weed Poison Application in Olive Farming


Note: The provided translation is a direct conversion and may require review for improved clarity and coherence.


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