Weeds in the cotton growing areas in the Southeastern Anatolia Region

İslam Emrah Süer; Nihat Tursun

Makale detayları

Weeds in the cotton growing areas in the Southeastern Anatolia Region

Yazarlar:

İslam Emrah Süer | Nihat Tursun

Yayıncı:

Harran University

Ana Başlıklar:

Herboloji

Dergi:

Harran Tarım ve Gıda Bilimleri Dergisi Vol.28 Issue 2, pp.209-221

Belge Tipi:

Makale

Yayın Tarihi:

6/2024

Belge Dili:

İngilizce

Document ID (Org No.):

2001319580

pISSN:

2587-1358

Anahtar kelimeler:

Özet:

 The Southeast Anatolia Region plays an important role, as it accounts for around sixty percent of Türkiyes cotton production. One of the most important factors limiting cotton cultivation is weeds. The aim of this study was to determine the weed species, their frequency and population density in the cotton growing areas of the Southeast Anatolia region. For this purpose, surveys were conducted in 152 cotton growing areas in Diyarbakır, Mardin and Şanlıurfa provinces in 2020 and 2021. The surveys were conducted using the segmented sampling method. As a result of the studies, 43 weed species belonging to 16 families were identified. When the weed species found in cotton are evaluated by family, the Poaceae family ranks first with 7 species, followed by Asteraceae with 6 species, Euphorbiaceae and Amaranthaceae with 5 species. redroot pigweed Amaranthus retroflexus L., field bindweed Convolvulus arvensis L., purple nutsedge Cyperus rotundus L., jungle rice Echinochloa colonum L. Link, ground cherry Physalis spp., common purslane Portulaca oleracea L., black night shade Solanum nigrum L., johnson grass Sorghum halepense L.. Pers and common cocklebur Xanthium strumarium L. were identified as the most common weed species. These weeds are widespread in many summer crops, especially in cotton. The development of effective management methods against these weeds in cotton will contribute to higher yields.

 The Southeast Anatolia Region plays an important role, as it accounts for around sixty percent of Türkiyes cotton production. One of the most important factors limiting cotton cultivation is weeds. The aim of this study was to determine the weed species, their frequency and population density in the cotton growing areas of the Southeast Anatolia region. For this purpose, surveys were conducted in 152 cotton growing areas in Diyarbakır, Mardin and Şanlıurfa provinces in 2020 and 2021. The surveys were conducted using the segmented sampling method. As a result of the studies, 43 weed species belonging to 16 families were identified. When the weed species found in cotton are evaluated by family, the Poaceae family ranks first with 7 species, followed by Asteraceae with 6 species, Euphorbiaceae and Amaranthaceae with 5 species. redroot pigweed Amaranthus retroflexus L., field bindweed Convolvulus arvensis L., purple nutsedge Cyperus rotundus L., jungle rice Echinochloa colonum L. Link, ground cherry Physalis spp., common purslane Portulaca oleracea L., black night shade Solanum nigrum L., johnson grass Sorghum halepense L.. Pers and common cocklebur Xanthium strumarium L. were identified as the most common weed species. These weeds are widespread in many summer crops, especially in cotton. The development of effective management methods against these weeds in cotton will contribute to higher yields.

 The Southeast Anatolia Region plays an important role, as it accounts for around sixty percent of Türkiyes cotton production. One of the most important factors limiting cotton cultivation is weeds. The aim of this study was to determine the weed species, their frequency and population density in the cotton growing areas of the Southeast Anatolia region. For this purpose, surveys were conducted in 152 cotton growing areas in Diyarbakır, Mardin and Şanlıurfa provinces in 2020 and 2021. The surveys were conducted using the segmented sampling method. As a result of the studies, 43 weed species belonging to 16 families were identified. When the weed species found in cotton are evaluated by family, the Poaceae family ranks first with 7 species, followed by Asteraceae with 6 species, Euphorbiaceae and Amaranthaceae with 5 species. redroot pigweed Amaranthus retroflexus L., field bindweed Convolvulus arvensis L., purple nutsedge Cyperus rotundus L., jungle rice Echinochloa colonum L. Link, ground cherry Physalis spp., common purslane Portulaca oleracea L., black night shade Solanum nigrum L., johnson grass Sorghum halepense L.. Pers and common cocklebur Xanthium strumarium L. were identified as the most common weed species. These weeds are widespread in many summer crops, especially in cotton. The development of effective management methods against these weeds in cotton will contribute to higher yields.

 Güneydoğu Anadolu Bölgesi Türkiyenin pamuk üretiminin yaklaşık yüzde altmışını karşılaması nedeni ile önemli bir yere sahiptir.Pamuk üretimini sınırlayan önemli faktörlerden biri de yabancı otlardır. Bu çalışmada Güneydoğu Anadolu Bölgesi pamuk ekim alanlarındaki yabancı ot türleri, yaygınlık ve yoğunluklarının belirlenmesi hedeflenmiştir. Bu amaçla 2020 ve 2021 yıllarında Diyarbakır, Mardin ve Şanlıurfa illerinde 152 adet pamuk ekim alanlarında sürveyler gerçekleştirilmiştir. Sürveyler bölümlü örnekleme yöntemine göre yapılmıştır. Çalışmalar sonucunda 16 familyaya ait 43 yabancı ot türü tespit edilmiştir.Pamukta bulunan yabancı ot türleri familyalara göre değerlendirildiğinde Poaceae familyası 7 tür ile ilk sırada yer alıp bu familyayı 6 tür ile Asteraceae, 5 tür ile Euphorbıaceae ve Amaranthaceae familyaları takip etmiştir. Yapılan sürveylerde; kırmızı köklü tilki kuyruğu Amaranthus retroflexus L., tarla sarmaşığı Convolvulus arvensis L., topalak Cyperus rotundus L., benekli darıcan Echinochloa colonum L. Link, fener otu Physalis spp., semiz otu Portulaca oleracea L., it üzümü Solanum nigrum L., kanyaş Sorghum halepense L.. Pers ve domuz pıtrağı Xanthium strumarium L. türleri en yaygın yabancı ot türleri olarak belirlenmiştir. Bu yabancı otlar pamuk başta olmak üzere birçok yazlık kültür bitkisinde yaygın olarak görülmektedir. Pamukta bu yabancı otlara karşı etkili mücadele yöntemlerinin geliştirilmesi daha yüksek verim elde edilmesine katkı sağlayacaktır.

Makale detayları

Weeds in the cotton growing areas in the Southeastern Anatolia Region

Yazarlar:

İslam Emrah Süer | Nihat Tursun

Yayıncı:

Harran University

Ana Başlıklar:

Herboloji

Dergi:

Harran Tarım ve Gıda Bilimleri Dergisi Vol.28 Issue 2, pp.209-221

Belge Tipi:

Makale

Yayın Tarihi:

6/2024

Belge Dili:

İngilizce

Document ID (Org No.):

2001319580

pISSN:

2587-1358

Cotton

weeds

frequency

Southeast Anatolia RegionPamuk

Yabancı ot

Yaygınlık

Güneydoğu Anadolu Bölgesi

Sayı

Makale detayları

Yazarlar: İslam Emrah Süer | Nihat Tursun

Yayıncı: Harran University

Ana Başlıklar: Herboloji

Dergi: Harran Tarım ve Gıda Bilimleri Dergisi Vol.28 Issue 2, pp.209-221

Belge Tipi: Makale

Yayın Tarihi: 6/2024

Belge Dili: İngilizce

Document ID (Org No.): 2001319580

pISSN: 2587-1358

Sayı

Yazarlar:

İslam Emrah Süer | Nihat Tursun

Yayıncı:

Harran University

Ana Başlıklar:

Herboloji

Dergi:

Harran Tarım ve Gıda Bilimleri Dergisi Vol.28 Issue 2, pp.209-221

Belge Tipi:

Makale

Yayın Tarihi:

6/2024

Belge Dili:

İngilizce

Document ID (Org No.):

2001319580

pISSN:

2587-1358