The cover image, by Reinhold Siede et al., is based on the Research Article Performance of honey bee colonies under a long‐lasting dietary exposure to sublethal concentrations of the neonicotinoid insecticide thiacloprid ?, DOI: 10.1002/ps.4547 .
The cover image is based on the Research Article Ten fatty acyl‐CoA reductase family genes were essential for the survival of the destructive rice pest, Nilaparvata lugens by Dan‐Ting Li et al., https://doi.org/10.1002/ps.5765 .
The cover image, by Quan‐quan Liu et al., is based on the Research Article Decision‐making in a bisexual line and a thelytokous Wolbachia‐infected line of Trichogramma dendrolimi Matsumura (Hymenoptera: Trichogrammatidae) regarding behavior toward their hosts, DOI: 10.1002/ps.4867 .
For the Agricultural Aviation Section of the Yugoslav Air Company JAT, economic considerations have been the main reason for introducing low volume and ultra-low volume pesticide applications into practice. Their planes have been fitted with « micronair >> and « turbair >> rotary equipment. The ULV techniques have been developed recently and will be applied as of 1970 in agriculture (sugar beet noctuids, Bothynoderes [ Cleonus ] punctiventris Germ., aphids, Eurygaster, Lema ), in forests ( Lymantria , etc.) and in mosquito control. LV applications of fungicides mainly concern vineyards (downy mildew), sugar beets ( Cercospora ) and arboriculture. 相似文献
