نتایج جستجو برای: tetranychus utricae koch
تعداد نتایج: 6683 فیلتر نتایج به سال:
Bu çalışma 2019-2020 yıllarında Adana ili yerfıstığı yetiştiriciliği yapılan alanlarda Tetranychus urticae Koch (Acari: Tetranychidae) kırmızı formun zarar durumu ve yaygınlığının belirlenmesi amacıyla gerçekleştirilmiştir. Çalışmalar periyodik olmayan arazi çıkışları şeklinde yürütülmüştür. Periyodik Ceyhan, Yumurtalık, Yüreğir Karataş ilçelerinde survey çalışmaları yapılmıştır. her iki yılda ...
Goal of the research is to consider main concepts used in probit-analysis method, features its application determine toxicity pesticides, particular insecticides, acaricides and fungicides.
 Methods. To method was used. It consists determining dose a substance necessary achieve certain level mortality test organisms, based on transformation S-shaped «dose-effect» curve into straight line.&...
This study aimed to determine the effects of plant species on biological parameters Tetranychus urticae Koch and time mite infestation physiology in Ocimum basilicum L., Melissa officinalis L. Salvia Mite induced various levels oxidative stress depending duration infestation. Host plants affected T. life table parameters. The low level susceptibility was characteristic S. officinalis, which app...
The systematic and long-term use of pesticides in fruit plantations leads to the formation resistant pest populations. purpose this work was evaluate effectiveness entomophages acariphages for protection apple orchards. Against dominant Cydia pomonella (Linnaeus), Habrobracon hebetor (Say) used, which caught Krasnodar Territory using cassettes with caterpillars attractive H. hebetor. To determi...
Spider mites are difficult to identify because they are very small and have a limited number of diagnostic characters. Most species of the spider mite genus Tetranychus in Japan are morphologically similar, differing only in the diameter of the aedeagal knob in males. Because this genus contains many important pests, the unambiguous identification of species is crucial for effective pest manage...
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