The cover image is based on the Perspective Natural Products: A Strategic Lead Generation Approach in Crop Protection Discovery by Beth A Lorsbach et al., https://doi.org/10.1002/ps.5350 .
The inside cover image is based on the Research Article Carfentrazone‐ethyl and glyphosate drift inhibits uredinial formation of Austropuccinia psidii on Eucalyptus grandis leaves by Samuel Alves dos Santos et al., DOI: 10.1002/ps.5163 .
The back‐cover image is based on the Research Article Successful management of Halyomorpha halys (Hemiptera: Pentatomidae) in commercial apple orchards with an attract‐and‐kill strategy by William R Morrison et al., DOI: 10.1002/ps.5156 . Photo Credit: Rob Morrison, Ph.D.
The front cover image is based on the Research Artice Effects of exogenous methyl jasmonate and salicylic acid on rice resistance to Oebalus pugnax by Thais F Stella de Freitas et al., DOI: 10.1002/ps.5174 . Image Credit: Thais Fernanda Stella de Freitas, Federal University of Rio Grande do Sul.
The front cover image is based on the Research Article Projecting the current and future potential global distribution of Hyphantria cunea (Lepidoptera: Arctiidae) using CLIMEX by Xuezhen Ge et al., DOI: 10.1002/ps.5083 . Photo Credit: Lili Ren
The cover image is based on the Original Article The influence of steric configuration of phenazine‐1‐carboxylic acid‐amino acid conjugates on fungicidal activity and systemicity by Xiang Zhu et al., https://doi.org/10.1002/ps.5455 .
The cover image is based on Research Article Field evaluation of an unmanned aerial vehicle (UAV) sprayer: effect of spray volume on deposition and the control of pests and disease in wheat by Guobin Wang et al., DOI: 10.1002/ps.5321 . Illustration Credit: Guobin Wang, Yubin Lan, and Yuxing Han.
The breakdown of 14C-labelled monocrotophos (dimethyl 3-hydroxy-N-methyl-cis-crotonamide phosphate) on the foliage of maize, cabbage and apple and on apple fruit has been studied. The breakdown products were mainly hydrophilic compounds such as ( II ) and probably dimethyl phosphate. Other breakdown products were ( III ), ( IV ) (free and conjugated), ( VI ) and ( IX ). In maize and apple ( IV ) was conjugated with sugars other than ß-D -glucose and a polar component, possibly a conjugate, was present in cabbage but this may not have been derived from ( IV ) . 相似文献
The front cover image is based on the Research Article Does winter supplementary feeding affect deer damage in a forest ecosystem? A field test in areas with different levels of deer pressure by Zbigniew Borowski et al., DOI: 10.1002/ps.5131 . Image Credit: Karol Zub.
The cover image is based on Research Article Development of enzymes for robust aryloxyphenoxypropionate and synthetic auxin herbicide tolerance traits in maize and soybean crops by Clayton T Larue et al., DOI: 10.1002/ps.5393 X‐ray crystallography was used to solve the structure of FT enzymes (FT_T shown in both ribbons and space fill views).
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 front cover image is based on the Spotlight Discovery of highly insecticidal synthetic spinosyn mimics ‐ CAMD enabled de novo design simplifying a complex natural product by Thomas C Sparks et al., DOI: 10.1002/ps.5217 .
The cover image, by Josemar Foresti et al., is based on the Research Article Economic injury levels and economic thresholds for Leptoglossus zonatus (Dallas) (Hemiptera: Coreidae) infesting seed maize, DOI: 10.1002/ps.4671 . Photo Credit: Josemar Foresti.
The cover image of a droplet containing active ingredient applied to the thorax of a female Aedes aegypti adult mosquito is based on the Research Article Synthesis and insecticidal activity of novel pyrimidine derivatives containing urea pharmacophore against Aedes aegypti, by Xing‐Hai Liu et al., DOI: 10.1002/ps.4370 .
The cover image, by Chenxi Wu et al., is based on the Research Article Sublethal effects of four insecticides on folding and spinning behavior in the rice leaffolder, Cnaphalocrocis medinalis (Guenée) (Lepidoptera: Pyralidae), DOI: 10.1002/ps.4753 . Photo Credit: Yajun Yang.
The cover image, by Jia‐Wei Tay et al., is based on the Research Article Development of an alginate hydrogel to deliver aqueous bait for pest ant management, DOI: 10.1002/ps.4616 .
The cover image, by Chenxi Wu et al., is based on the Research Article Limited fitness costs of herbicide‐resistance traits in Amaranthus tuberculatus facilitate resistance evolution, DOI: 10.1002/ps.4706 . Photo Credit: Chenxi Wu.
