Side Effects of Different Doses of Azadirachtin on Predatory Mite Metaseiulus occidentalis (Nesbitt) (Acari: Phytoseiidae) under Laboratory Conditions.
Yazarlar (1)
Prof. Dr. Dürdane YANAR
Tokat Gaziosmanpaşa Üniversitesi, Türkiye
| Makale Türü |
Özgün Makale
|
| Makale Alt Türü | SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale |
| Dergi Adı | Applied Ecology and Environmental Research |
| Dergi ISSN | 1589-1623 Wos Dergi Scopus Dergi |
| Dergi Tarandığı Indeksler | SCI-Expanded |
| Makale Dili | İngilizce |
| Basım Tarihi | 02-2019 |
| Cilt No | 17 |
| Sayı | 2 |
| Sayfalar | 3433 / 3440 |
| DOI Numarası | 10.15666/aeer/1702_34333440 |
| Özet |
| Metaseiulus (=Galendromus or Typhlodromus) occidentalis (Nesbitt) (Acari: Phytoseiidae) is an important and effective predator of pest mites in agricultural crops and is commercially available in the United States. Azadirachtin is a biorational pesticide, which contains azadirachtin A (10 g/l) as the basic active compound. The active compound has several properties useful for insect control (repellency, feeding and oviposition deterrence) and is considered safe for the environment. With the use of natural compound like azadirachtin A in integrated pest management programs, it is important to know whether the compounds have any side effects on predatory mite such as M. occidentalis. Therefore, the current study aimed to examine the toxic effect of different doses (0.1 ml (NZ-1*2), 0.05 ml (NZ-1), 0.025 ml (NZ-2), 0.01 ml (NZ-3), 0.005 ml (NZ-4) and 0.001 (NZ-5)/ 10 ml water) of NeemAzal-T/S (a.i. 10 g/l azadirachtin A) on M. occidentalis. The mortality rate of M. occidentalis was 77.5% 24 h after application of NeemAzal-T/S at 0.1 ml/10 ml water dose. The mortality caused by the recommended dose (0.05 ml/10 ml water) of NeemAzal-T/S was 62.31%, 70% and 73.07%, 24, 48 and 72 h after application, respectively. It is concluded that NeemAzal-T/S is moderately toxic against the predatory mite M. occidentalis. Therefore, the use of NeemAzal-T/S to control the pest mites in agricultural crops might affect the populations of predatory mites. |
| Anahtar Kelimeler |
| azadirachtin | spider mite | Metaseiulus occidentalis | side effect | pesticide |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| WoS | 6 |
| SCOPUS | 3 |
| Google Scholar | 5 |