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1. Anadenanthera colubrina (Vell) Brenan: Ethnobotanical, phytochemical, pharmacological and toxicological aspects

Author:
Merline Delices; Jessica de Araujo Isaias Muller; Karuppusamy Arunachalam; Domingos Tabajara de Oliveira Martins
Source:
Journal of ethnopharmacology 2023 v.300 no. pp. 115745
ISSN:
0378-8741
Subject:
insecticides,   etc   ; Anadenanthera colubrina; National Center for Biotechnology Information; antioxidants; antiviral properties; bark; databases; environmental impact; ethnobotany; flavonoids; herbal medicines; indigenous species; mechanism of action; therapeutics; toxicity; toxicology; traditional medicine; trees; triterpenoids; South America;     Show all 20 Subjects
Abstract:
... Anadenanthera colubrina (Vell.) Brenan is an endemic tree to South America and different parts of it are used by the population for the treatment of various diseases, as well as in indigenous rituals. This species has high pharmacological potential but may present toxic potential due to the presence of psychotropic compounds. To review published studies with the species A. colubrina regarding ethn ...
DOI:
10.1016/j.jep.2022.115745

2. Relative efficacy of various bio-rational insecticides against fall armyworm, Spodoptera frugiperda on maize crop

Author:
Sneha Tiwari; Pogula Kranthi
Source:
Journal of entomological research 2022 v.46 no.2 pp. 261-265
ISSN:
0974-4576
Subject:
insecticides,   etc   ; Spodoptera frugiperda; corn; larvae; research;     Show all 5 Subjects
Abstract:
... Studies on bio-efficacy of eight bio-rational insecticides against fall armyworm, Spodoptera frugiperda revealed that spinetoram 11.7% SC @ 0.3 ml/lit was found to be the most effective insecticide, which recorded the highest reduction in larval population i.e. 79.48% after first spray, 85.78% and 46.74% after second and third sprays, respectively followed by Chlorantraniliprole 18.5% SC @ 3.0 ml ...
DOI:
10.5958/0974-4576.2022.00047.0

3. The causes and consequences of pest population variability in agricultural landscapes

Author:
Daniel Paredes; Jay A. Rosenheim; Daniel S. Karp
Source:
Ecological applications 2022 v.32 no.5 pp. e2607
ISSN:
1051-0761
Subject:
insecticides,   etc   ; habitats; olives; pests; risk; stakeholders;     Show all 6 Subjects
Abstract:
... Variability in population densities is key to the ecology of natural systems but also has great implications for agriculture. Farmers' decisions are heavily influenced by their risk aversion to pest outbreaks that result in major yield losses. However, the need for long‐term pest population data across many farms has prevented researchers from exploring the drivers and implications of pest populat ...
DOI:
10.1002/eap.2607

4. The power of cross‐indication testing: agrochemicals originally stemming from a different indication

Author:
Clemens Lamberth
Source:
Pest management science 2022 v.78 no.11 pp. 4438-4445
ISSN:
1526-498X
Subject:
insecticides,   etc   ; agrochemicals; chemistry; fungicides; herbicides; plant protection;     Show all 6 Subjects
Abstract:
... Cross‐indication testing is the assaying of final compounds, but also their intermediates or side products, from one agrochemical indication against target species of other product lines. This approach has proven to be a highly successful source of lead compounds, which led to several important crop protection products. This review article describes, which herbicides came from fungicides and insec ...
DOI:
10.1002/ps.7100

5. Influence of Temperature Variation on Emamectin Benzoate Toxicity in Different Leucinodes orbonalis Guenee Populations of Punjab

Author:
A.K. Chandi; A. Kaur; R.S. Chandi
Source:
Indian journal of ecology 2022 v.49 no.1 pp. 208-211
ISSN:
0304-5250
Subject:
insecticides,   etc   ; Leucinodes orbonalis; ecology; larvae; temperature; toxicity;     Show all 6 Subjects
Abstract:
... In present study, larval populations of L. orbonalis, collected from different regions of Punjab i.e. Amritsar, Kapurthala, Malerkotla, Ludhiana were exposed to different concentrations of emamectin benzoate at 15, 20, 25 and 30°C for evaluation of LC₅₀ values. The LC₅₀ decreased from lower (15°C) to higher (30°C) temperature for all populations of L. orbonalis. The positive correlation was observ ...
DOI:
10.55362/IJE/2022/3504

6. Exploration of neonicotinoids as novel corrosion inhibitors for copper in a NaCl solution: Experimental and theoretical studies

Author:
Jianjia Shen; Dong Yang; Linrui Ma; Zesong Gao; Aijun Yan; Qiangqiang Liao
Source:
Colloids and surfaces 2022 v.636 pp. 128058
ISSN:
0927-7757
Subject:
neonicotinoid insecticides,   etc   ; copper; corrosion; electrochemistry; hydrophobicity; seawater;     Show all 6 Subjects
Abstract:
... Two neonicotinoid derivatives namely 1-[(2-Chloro-5-thiazolyl)-methyl]− 4,5-dihydro-N-nitro-1H-imidazol-2-amine (IMT) and (2E)− 1-[(6-Chloro­pyridin-3-yl)­methyl]-N-nitro­imidazolidin-2-imine (IMP), are developed as copper corrosion inhibitors in a NaCl solution for the first time. The inhibition performances of two inhibitors are investigated by electrochemical measurements combined with various ...
DOI:
10.1016/j.colsurfa.2021.128058

7. Representativeness of Folsomia candida to assess toxicity of a new generation insecticide in different temperature scenarios

Author:
Patrícia Ferreira; Antonieta Gabriel; José Paulo Sousa; Tiago Natal-da-Luz
Source:
Science of the total environment 2022 v.837 pp. 155712
ISSN:
0048-9697
Subject:
insecticides,   etc   ; Folsomia candida; environment; soil; temperature; toxicity;     Show all 6 Subjects
Abstract:
... Climate change may interfere with the behavior of pesticides and organisms, influencing pesticides toxicity to non-target organisms like collembolans. Aiming to assess the representativeness of the standardized species F. candida to the Collembola group under different temperatures, four species of collembolans - Folsomia candida, Folsomia fimetaria, Proisotoma minuta and Sinella curviseta – were ...
DOI:
10.1016/j.scitotenv.2022.155712

8. First record of blueberry maggot in Lac Saint-Jean, Quebec

Author:
Charles Vincent; Pierre-Olivier Martel; Judith Gagnon; Olivier Morin
Source:
Canadian journal of plant science 2022 v.102 no.4 pp. 940-943
ISSN:
1918-1833
Subject:
insecticides,   etc   ; Rhagoletis mendax; Vaccinium angustifolium; food inspection; Quebec;     Show all 5 Subjects
Abstract:
... Up to 2017, the Lac Saint-Jean region (Quebec, Canada) produced lowbush blueberries (Vaccinium angustifolium Aiton) without insecticide treatments. In 2018, the Canadian Food Inspection Agency detected adults of the blueberry maggot (Rhagoletis mendax Tephritidae) in the Regional County Municipality (RCM) of Maria-Chapdelaine. Monitoring programs of adults and larvae conducted in 2019, 2020, and 2 ...
DOI:
10.1139/cjps-2022-0031

9. Composition of volatile compounds in male and female Tenebrio molitor and Leptinotarsa decemlineata before and after the application of insecticides

Author:
Marta Wojciechowska; Piotr Stepnowski; Marek Gołębiowski
Source:
Phytoparasitica 2022 v.50 no.3 pp. 697-712
ISSN:
0334-2123
Subject:
insecticides,   etc   ; Leptinotarsa decemlineata; Tenebrio molitor; females; insects; males;     Show all 6 Subjects
Abstract:
... Some insects can be used as food, while others can affect the destruction of crops and the reduction of food reserves. The studies described in this article showed quantitative and qualitative changes in the composition of volatile compounds contained in adult Tenebrio molitor and Leptinotarsa decemlineata insects after applying insecticides. The samples were prepared by SPME and the final determi ...
DOI:
10.1007/s12600-022-00976-6

10. Development of RNAi Methods for the Mormon Cricket, Anabrus simplex (Orthoptera: Tettigoniidae)

Author:
Toan Hoang; Bert Foquet; Seema Rana; Drew W. Little; Derek A. Woller; Gregory A. Sword; Hojun Song
Source:
Insects 2022 v.13 no.8 pp. -
ISSN:
2075-4450
Subject:
insecticides,   etc   ; Anabrus simplex; hemolymph; mortality; pests; rangelands; transcriptome;     Show all 7 Subjects
Abstract:
... Mormon crickets are a major rangeland pest in the western United States and are currently managed by targeted applications of non-specific chemical insecticides, which can potentially have negative effects on the environment. In this study, we took the first steps toward developing RNAi methods for Mormon crickets as a potential alternative to traditional broad-spectrum insecticides. To design an ...
DOI:
10.3390/insects13080739

11. Differentiated plant defense strategies: Herbivore community dynamics affect plant–herbivore interactions

Author:
Cindy Perkovich; David Ward
Source:
Ecosphere 2022 v.13 no.2 pp. e3935
ISSN:
2150-8925
Subject:
insecticides,   etc   ; Quercus bicolor; biodiversity; deer; ecosystems; intraspecific competition; nitrogen;     Show all 7 Subjects
Abstract:
... Plant–herbivore interactions account for much of the biodiversity observed in an ecosystem. Plants may alter defense expression dependent on the specific herbivore present. Many studies focus on the optimization of these defenses against a single herbivore, but in an ecological context, there may be a myriad of herbivores at any given time. We designed a study to examine defenses employed by swamp ...
DOI:
10.1002/ecs2.3935

12. Susceptibility baseline of Aphis gossypii Glover (Hemiptera: Aphididae) to the novel insecticide afidopyropen in China

Author:
Dandan Shi; Pingzhuo Liang; Liang Zhang; Haixiang Lv; Xiwu Gao; Hong You; Jianhong Li; Kangsheng Ma
Source:
Crop protection 2022 v.151 pp. 105834
ISSN:
0261-2194
Subject:
insecticides,   etc   ; Aphis gossypii; commercialization; cotton; plant protection; toxicity; China;     Show all 7 Subjects
Abstract:
... Afidopyropen is a novel pyropene insecticide that has been shown to be effective for the management of Aphis gossypii Glover. Establishing the susceptibility baseline of A. gossypii to this newly commercialized insecticide is important for ensuring its continued efficacy. The aim of this study was to evaluate the susceptibility baseline of field populations of A. gossypii to the novel insecticide ...
DOI:
10.1016/j.cropro.2021.105834

13. A Dynamic Threshold Approach for Tarnished Plant Bug (Hemiptera: Miridae) Management in the Midsouthern U.S. Cotton

Author:
Ryan Mann; Whitney D. Crow; Angus L. Catchot; Jeff Gore; Don R. Cook; Tyler Towles
Source:
Journal of economic entomology 2022 v.115 no.4 pp. 1164-1169
ISSN:
0022-0493
Subject:
insecticides,   etc   ; Gossypium hirsutum; Lygus lineolaris; cotton; entomology; resistance management;     Show all 6 Subjects
Abstract:
... One of the most economically important pests of cotton, Gossypium hirsutum L., in the midsouth region of the United States is the tarnished plant bug, Lygus lineolaris (Palisot de Beauvois, Hemiptera: Miridae). Tarnished plant bug populations across the region have exhibited widespread resistance to numerous insecticide classes. To minimize late season resistance development, reducing unwarranted ...
DOI:
10.1093/jee/toac062

14. Assessment of volatile organic compound emissions from pesticides in China and their contribution to ozone formation potential

Author:
Shaobo Chen; Zhongjun Xu; Peng Liu; Yuanyuan Zhuang; Mengyun Jiang; Xirong Zhang; Zizhen Han; Ying Liu; Xiaochun Chen
Source:
Environmental monitoring and assessment 2022 v.194 no.10 pp. 737
ISSN:
0167-6369
Subject:
insecticides,   etc   ; air; ozone; solar radiation; volatile organic compounds; China;     Show all 6 Subjects
Abstract:
... Solvents, components of pesticide emulsifiable concentrates (ECs), emit quantities of volatile organic compounds (VOCs) into the atmosphere. In the air, their active involvement in oxidative chemical reactions with oxidants exposed to ultraviolet solar radiation can result in the formation of ozone. The quantitative assessment of VOC emissions from agricultural pesticide applications remains hampe ...
DOI:
10.1007/s10661-022-10423-y

15. Leaching of 1,2,4-triazole from commercial barley seeds coated with tebuconazole and prothioconazole

Author:
Christian Nyrop Albers; Ulla Elisabeth Bollmann; Nora Badawi; Anders Risbjerg Johnsen
Source:
Chemosphere 2022 v.286 pp. 131819
ISSN:
0045-6535
Subject:
insecticides,   etc   ; European Union; barley; groundwater; leachates; risk; soil; tebuconazole;     Show all 8 Subjects
Abstract:
... Seed dressing with fungicide or insecticide is a standard procedure for growing major crops, but very little is known about the leaching risk and the general fate of pesticides from coated seeds. Triazole fungicides are commonly used seed dressing fungicides and recently, there has been increasing concern that 1,2,4-triazole, a major degradation product of several triazole fungicides, may leach to ...
DOI:
10.1016/j.chemosphere.2021.131819

16. Design, synthesis and insecticidal activities of new meta-diamide compounds containing n-butyl group

Author:
Pengmian Huang; MingHui Wu; Liang Lv; Liqi Zhou; Xiangwei Liu; Jiyong Liu
Source:
Tetrahedron letters 2022 v.96 pp. 153743
ISSN:
0040-4039
Subject:
insecticides,   etc   ; Plutella xylostella; Spodoptera frugiperda; alfalfa; bioassays; insecticidal properties; mortality;     Show all 7 Subjects
Abstract:
... In order to discover a novel insecticide, a series of meta-diamide compounds containing n-butyl group were designed and synthesized. Preliminary bioassay data showed that some of the target compounds exhibited good insecticidal activities against Plutella xylostella, Spodoptera frugiperda and Alfalfa sprouts. In particular, compounds 6d and 6n displayed 100% insecticidal activity against Plutella ...
DOI:
10.1016/j.tetlet.2022.153743

17. Less is more: repellent-treated fabric strips as a substitute for full screening of open eave gaps for indoor and outdoor protection from malaria mosquito bites

Author:
Margaret Mendi Njoroge; Alexandra Hiscox; Adam Saddler; Willem Takken; Joop J. A. van Loon; Ulrike Fillinger
Source:
Parasites & vectors 2022 v.15 no.1 pp. 259
ISSN:
1756-3305
Subject:
insecticides,   etc   ; Anopheles arabiensis; fabrics; females; humans; malaria; mosquito vectors; parasites;     Show all 8 Subjects
Abstract:
... BACKGROUND: Providing protection from malaria vector bites, both indoors and outdoors, is crucial to curbing malaria parasite transmission. Screening of house entry points, especially with incorporated insecticides, confers significant protection but remains a costly and labour-intensive application. Use of spatial repellents has shown promise in creating areas of protection in peri-domestic areas ...
DOI:
10.1186/s13071-022-05384-7

18. Impacts of Winter Annual Cover Crops and Neonicotinoid Seed Treatments on Arthropod Diversity in Mississippi Soybean

Author:
D. A. Whalen; A. L. Catchot; J. Gore; D. R. Cook; B. T. Barton; R. L. Brown; J. T. Irby; C. J. Speights
Source:
Environmental entomology 2022 v.51 no.3 pp. 578-585
ISSN:
0046-225X
Subject:
neonicotinoid insecticides,   etc   ; Vicia villosa; arthropods; biodiversity; entomology; herbivores; soybeans; Mississippi;     Show all 8 Subjects
Abstract:
... Winter annual cover crops can be planted before soybean in Mississippi for many agronomic reasons. Incorporating winter annual cover crops into soybean production changes the seasonal hosts within fields. Some studies suggest that reducing tillage and using diverse species of cover crops can increase arthropod diversity and predator activity. Neonicotinoid seed treatments are often implemented to ...
DOI:
10.1093/ee/nvac016

19. Insecticidas Efectivos para el Control de Ninfas del Psílido Asiático de los Cítricos¹ en Limón Persa

Author:
Miguel Ángel López; Edgardo Cortez-Mondaca; José Isabel López-Arroyo
Source:
Southwestern entomologist 2022 v.47 no.3 pp. 729-738
ISSN:
0147-1724
Subject:
insecticides,   etc   ; Citrus latifolia; Diaphorina citri; buprofezin; entomologists; fenpyroximate; mortality; orchards;     Show all 8 Subjects
Abstract:
... Synthetic and natural insecticides with high biological effectiveness and reduced impact on non-target insects were evaluated for the control of the Asian citrus psyllid (ACP), Diaphorina citri Kuwayama (Hemiptera: Liviidae), in a Persian lime orchard. Spirotetramat (75 g AI/ha), fenpyroximate (25.5 g AI/ha), and chlorantraniliprole (20 g AI/ha) showed mortality of 83.9, 85.1, and 86.6% on ACP nym ...
DOI:
10.3958/059.047.0323

20. Assessing the impact of high-input management for reducing soybean yield gaps on high-productivity farms

Author:
Guido Di Mauro; Fernando Salvagiotti; Brenda L. Gambin; Alicia Condori; Santiago Gallo; Ricardo Pozzi; Miguel Boxler; José L. Rotundo
Source:
Field crops research 2022 v.278 pp. 108434
ISSN:
0378-4290
Subject:
insecticides,   etc   ; genetic improvement; genotype; management systems; research; soil pH; soybeans; Argentina;     Show all 8 Subjects
Abstract:
... To increase soybean actual yields (Yₐ), modern farmers are interested in exploring novel intensification options. We hypothesize that the inclusion of a high-input treatment in high-productivity systems may potentially reduce yield gaps (Yg), representing additional profits for farmers. Our objectives were to: (i) estimate Yₐ, water-limited yield potential (Ywₗᵢₘ), and Yg; (ii) evaluate a high-inp ...
DOI:
10.1016/j.fcr.2022.108434