Information Package / Course Catalogue
Herbology
Course Code: BK309
Course Type: Required
Couse Group: First Cycle (Bachelor's Degree)
Education Language: Turkish
Work Placement: N/A
Theory: 2
Prt.: 0
Credit: 2
Lab: 0
ECTS: 3
Objectives of the Course

To provide information about the damage, classification and relationships between species of weeds that are problematic in agricultural areas.

Course Content

Introducing the concept of weeds, their harms and benefits, the biology of parasitic weeds, the biological development periods of weeds, ways of spreading, allelopathy, competition, etc. are explained to the student.

Name of Lecturer(s)
Lec. Filiz ERBAŞ
Learning Outcomes
1.To be able to identify important weeds
2.To be able to summarize basic information about distribution and germination of weeds
3.To be able to make herbarium
4.Learns to the benefits and harms of weeds
5.Know to how to control weeds
Recommended or Required Reading
1.Nemli, Y., 1983. Yabancı Ot Bilimi. Ege Üniv. Ziraat fak., Bitki Koruma Bölümü için ders notları. 75-II, 113s.
2.Yeğen, O., 1984. Yabancı Otlar ve Mücadelesi. Ankara Üniv., Ziraat fak. Yayınları:906 (3). 136s
3.Uygur, F. N. W. Koch, H. Walter, 1984. Yabancı ot Bilimine Giriş (Kurs Notu), PLITS 2(1), 1984. Josef Margraf, Stuttgart. 114 s.
4.Uygur, F.N., W. Koch and H. Walter, 1986. Çukurova Bölgesi Buğday-Pamuk ekim sistemindeki önemli yabancı otların tanımı. PLITS 4 (1). 169p.
5.Özer, Z., H. Önen, F. N. Uygur, W. Koch., 1996. Farklı Kültürlerde Sorun Olan Yabancı otlar ve Kimyasal Savaşımları. Gaziosmanpaşa Üniv., Zir. Fak. Yay. No:15, Seri No:8. 282 s.
6.Tepe, I., 1997. Türkiye’de Tarım ve Tarım Dışı Alanlarda Sorun Olan Yabancı Otlar ve Mücadeleleri. Yüzüncü Yıl Üniversitesi Yay. No:32, Zir. Fak. Yay. No:18-Van. 237 s.
7.Özer, Z., İ. Kadıoğlu, H.Önen, N. Tursun, 1998. Herboloji (Yabancı Ot Bilimi). Gaziosmanpaşa Üniv., Ziraat Fak. Yayınları No:20, Kitaplar Serisi No:10. 403s.
8.Rao, V.S., 2000. Principles of Weed Science. 555p.
9.Güncan, A., 2002. Yabancı Otlar ve Mücadele Prensipleri, Selçuk Üniv., Ziraat Fakültesi. 239+VIIIs.
Weekly Detailed Course Contents
Week 1 - Theoretical
Concept of weeds
Week 2 - Theoretical
Damage of weeds
Week 3 - Theoretical
Reasons for the superiority of weeds over crops
Week 4 - Theoretical
Benefits of weeds
Week 5 - Theoretical
Biological development periods in weeds
Week 6 - Theoretical
Dormancy in weed seeds
Week 7 - Theoretical
Classification of weeds
Week 8 - Theoretical
Biotic factors affecting weeds
Week 9 - Theoretical
Abiotic factors affecting weeds
Week 10 - Theoretical
Spread and contamination of weeds
Week 11 - Theoretical
Invasive plants, invasion processes and characteristics
Week 12 - Theoretical
Competition in weeds, factors affecting the competitiveness of plants
Week 13 - Theoretical
Parasitic weeds
Week 14 - Theoretical
Allelopathy
Assessment Methods and Criteria
Type of AssessmentCountPercent
Midterm Examination1%40
Final Examination1%60
Workload Calculation
ActivitiesCountPreparationTimeTotal Work Load (hours)
Lecture - Theory141242
Midterm Examination110111
Final Examination121122
TOTAL WORKLOAD (hours)75
Contribution of Learning Outcomes to Programme Outcomes
PÇ-1
PÇ-2
PÇ-3
PÇ-4
PÇ-5
PÇ-6
PÇ-7
PÇ-8
PÇ-9
PÇ-10
PÇ-11
OÇ-1
4
4
4
4
2
1
2
OÇ-2
5
5
4
4
1
1
1
OÇ-3
5
5
5
4
5
1
2
1
4
4
OÇ-4
5
5
4
4
4
3
2
1
1
3
1
OÇ-5
5
5
5
3
5
2
4
4
5
3
Adnan Menderes University - Information Package / Course Catalogue
2026