Determination of Population Development and Infestation Rate of The Beet Armyworm [Spodoptera exigua (Lepidoptera: Noctuidae)] in Sugarbeet Fields in Ilgın (Konya) District
Öz
This study was carried out in sugar beet fields (Centrum, Düger and Karaköy) in the center of Ilgın, the district of Konya between the years of 2017-2018. With this study, it is aimed to determine infestation rate, the first adult emergence time, adult population abundance, adult population peaks and adult activity duration in nature, which are essential criteria required for the management of Beet armyworm [Spodoptera exigua (Lep.: Noctuidae)] in Ilgın. The population development of S. exigua was monitored by sexual attractive pheromone traps. As a result of the study, it was determined that the adults of Spodoptera exigua were first caught in sexual attractive traps in the first half of May. In order to determine the infestation rate caused by the pest, weekly beans were sampled from the period of sugarbeet with 8-10 leaves. The adult population peaked twice during the all years, including June and July. The date when adults were caught in traps was in the first half of September every two years. With these results, it was determined that S. exigua adults were active in nature for at least four months (May-September). The average infestation rate of the fields in 2017-2018 was 0.0- 0.1%, 0.1- 0.1% in Düger and 0.2- 0.2% in Karaköy, respectively. Although the population of the pest does not increase every year, it might create an outbreak in some years. It is recommended that our producers continuously monitor the population of the pest.
Anahtar Kelimeler
Ayrıntılar
Birincil Dil
İngilizce
Konular
Bitki Bilimi
Bölüm
Araştırma Makalesi
Yayımlanma Tarihi
15 Aralık 2019
Gönderilme Tarihi
21 Haziran 2019
Kabul Tarihi
-
Yayımlandığı Sayı
Yıl 2019 Cilt: 33 Sayı: 3
APA
Kaya, E., & Ünlü, L. (2019). Determination of Population Development and Infestation Rate of The Beet Armyworm [Spodoptera exigua (Lepidoptera: Noctuidae)] in Sugarbeet Fields in Ilgın (Konya) District. Selcuk Journal of Agriculture and Food Sciences, 33(3), 198-203. https://izlik.org/JA28RP93WL
AMA
1.Kaya E, Ünlü L. Determination of Population Development and Infestation Rate of The Beet Armyworm [Spodoptera exigua (Lepidoptera: Noctuidae)] in Sugarbeet Fields in Ilgın (Konya) District. Selcuk J Agr Food Sci. 2019;33(3):198-203. https://izlik.org/JA28RP93WL
Chicago
Kaya, Emine, ve Levent Ünlü. 2019. “Determination of Population Development and Infestation Rate of The Beet Armyworm [Spodoptera exigua (Lepidoptera: Noctuidae)] in Sugarbeet Fields in Ilgın (Konya) District”. Selcuk Journal of Agriculture and Food Sciences 33 (3): 198-203. https://izlik.org/JA28RP93WL.
EndNote
Kaya E, Ünlü L (01 Aralık 2019) Determination of Population Development and Infestation Rate of The Beet Armyworm [Spodoptera exigua (Lepidoptera: Noctuidae)] in Sugarbeet Fields in Ilgın (Konya) District. Selcuk Journal of Agriculture and Food Sciences 33 3 198–203.
IEEE
[1]E. Kaya ve L. Ünlü, “Determination of Population Development and Infestation Rate of The Beet Armyworm [Spodoptera exigua (Lepidoptera: Noctuidae)] in Sugarbeet Fields in Ilgın (Konya) District”, Selcuk J Agr Food Sci, c. 33, sy 3, ss. 198–203, Ara. 2019, [çevrimiçi]. Erişim adresi: https://izlik.org/JA28RP93WL
ISNAD
Kaya, Emine - Ünlü, Levent. “Determination of Population Development and Infestation Rate of The Beet Armyworm [Spodoptera exigua (Lepidoptera: Noctuidae)] in Sugarbeet Fields in Ilgın (Konya) District”. Selcuk Journal of Agriculture and Food Sciences 33/3 (01 Aralık 2019): 198-203. https://izlik.org/JA28RP93WL.
JAMA
1.Kaya E, Ünlü L. Determination of Population Development and Infestation Rate of The Beet Armyworm [Spodoptera exigua (Lepidoptera: Noctuidae)] in Sugarbeet Fields in Ilgın (Konya) District. Selcuk J Agr Food Sci. 2019;33:198–203.
MLA
Kaya, Emine, ve Levent Ünlü. “Determination of Population Development and Infestation Rate of The Beet Armyworm [Spodoptera exigua (Lepidoptera: Noctuidae)] in Sugarbeet Fields in Ilgın (Konya) District”. Selcuk Journal of Agriculture and Food Sciences, c. 33, sy 3, Aralık 2019, ss. 198-03, https://izlik.org/JA28RP93WL.
Vancouver
1.Emine Kaya, Levent Ünlü. Determination of Population Development and Infestation Rate of The Beet Armyworm [Spodoptera exigua (Lepidoptera: Noctuidae)] in Sugarbeet Fields in Ilgın (Konya) District. Selcuk J Agr Food Sci [Internet]. 01 Aralık 2019;33(3):198-203. Erişim adresi: https://izlik.org/JA28RP93WL