Bu çalışma, Ankara ili ayçiçeği ekim alanlarındaki yabancı ot türlerinin tespiti ve yoğunluklarının belirlenmesi amacıyla 2014 ve 2015 yıllarında yürütülmüştür. Bu amaçla Ankara ili ayçiçeği ekim alanlarında toplam 392 örnekleme noktasında sürveyler gerçekleştirilmiştir. Sürvey çalışmaları Ankara ili ayçiçeği ekim alanlarının yaklaşık ¾’nü kapsayan Ayaş, Bala, Beypazarı, Gölbaşı, Güdül, Haymana, Kalecik, Polatlı ve Şereflikoçhisar ilçelerinde yapılmıştır. Sürvey çalışmaları sonucunda 23 değişik familyaya ait 48 adet yabancı ot türü teşhis edilmiştir. Yabancı ot türlerinin ağırlıklı olarak Asteraceae (9 tür), Poaceae (6 tür) ve Fabaceae (3 tür) familyalarına ait oldukları tespit edilmiştir. Yapılan sürveyde yoğunluk olarak Xanthium strumarium (5.65 bitki m-2), Sinapis arvensis (4.32 bitki m-2), Orobanche ramosa (3.18 bitki m-2), Amaranthus retroflexus (2.56 bitki m-2), Chenopodium album (2.24 bitki m-2), Convolvulus arvensis (1.76 bitki m-2) ve Acroptilon repens (1.53 bitki m-2) en fazla bulunan yabancı otlar olmuştur.
This study was conducted in 2014 and 2015 with the aim of identifying and determining the intensity of foreign herbs in the Ankara or Ayçiçeyi October areas. For this purpose, a total of 392 sampling points were carried out in the Ankara or Ayçiçeci area in October. The survey work was carried out in Ayaş, Bala, Beypazarı, Gölbaşı, Güdül, Haymana, Kalecik, Polatlı and Shereflikoçhisar districts covering approximately 3⁄4 of the October areas in Ankara. According to the survey, 48 species of foreign herbs from 23 different families have been diagnosed. Foreign herbs have been found to belong mainly to the families of Asteraceae (9 species), Poaceae (6 species) and Fabaceae (3 species). The intensity of the plant is Xanthium strumarium (5.65 plant m-2), Sinapis arvensis (4. 32 plants m-2), Orobanche ramosa (3.18 plants m-2), Amaranthus retroflexus (2.56 plants m-2), Chenopodium album (2.24 plants m-2), Convolvulus arvensis (1.76 plants m-2) and Acroptilon repens (1.53 plants m-2) were the most found foreign herbs.
A survey study was performed to determine weed species in sunflower cultivation fields in the Ankara province in 2014 and 2015. Surveys were conducted in 392 sampling points sunflower cultivation areas of Ankara province. Field surveying was done in Ayaş, Bala, Beypazarı, Gölbaşı, Güdül, Haymana, Kalecik, Polatlı, and Şereflikoçhisar districts where representing approximately three quarter of all sunflower fields. Forty-eight weed species belonged to 23 families were found in the fields. The families most commonly found were Asteraceae (9 species), Poaceae (6 species) and Fabaceae (3 species). The most common weed species were Acroptilon repens, Amaranthus retroflexus, Chenopodium album, Convolvulus arvensis, Orobanche ramosa, Sinapis arvensis, and Xanthium strumarium, with 1.53, 2.56, 2.24, 1.76, 3.18, 4.32, and 5.65 weeds m-2, respectively.
Field : Ziraat, Orman ve Su Ürünleri
Journal Type : Ulusal
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