Results 71 to 80 of about 2,419 (179)

Bioactivity and stability of spinetoram and spinosad on stored wheat as determined by adults of Rhyzopertha dominica (Coleoptera: Bostrichidae) bioassay

Journal of Crop Protection, 2017
To examine the differences between spinetoram and spinosad in their insecticidal activity and stability on the stored wheat, bioassay tests were carried out for six consecutive months at 20 and 30 ± 1 °C by adults of Rhyzopertha dominica (F.)(Coleoptera:
Mohamed Mohamed Azab
doaj  

Sublethal effects of spinosad on some biochemical and biological parameters of Glyphodes pyloalis Walker (Lepidoptera: Pyralidae)

Plant Protection Science, 2014
The susceptibility of G. pyloalis larvae to spinosad was studied using the leaf dip method. Treatment with doses of spinosad sublethal concentrations (LC10, LC20, LC30, LC40 of 0.026, 0.045, 0.065, 0.090 ppm, respectively) was applied.
Frouzan Piri, Ahad Sahragard, Mohammad Ghadamyari   +2 more
doaj   +1 more source

Role of CYP9E2 and a long non-coding RNA gene in resistance to a spinosad insecticide in the Colorado potato beetle, Leptinotarsa decemlineata.

PLoS ONE
Spinosads are insecticides used to control insect pests, especially in organic farming where limited tools for pest management exist. However, resistance has developed to spinosads in economically important pests, including Colorado potato beetle (CPB ...
Emine Kaplanoglu, Ian M Scott, Jessica Vickruck, Cam Donly   +3 more
doaj   +1 more source

Effectiveness of Spinosad as a biogenic insecticide in controlling desert locust (Schistocerca gregaria Forsskål). [PDF]

Minia Journal of Agricultural Research and Development
Desert locust, Schistocerca gregaria (Forsskål, 1775), is the most destructive migratory pestworldwide, driven by climate change, land degradation, and regional conflicts.
doaj   +1 more source

Synergistic effect of spinosad with selected botanical powders as biorational insecticides against adults of Tribolium castaneum Herbst, 1797 (Coleoptera: Tenebrionidae) [PDF]

Journal of Agricultural Sciences (Belgrade), 2018
The synergistic effect of spinosad with three botanical (Aframomum melegueta, Eugenia aromatica and Piper guineense) powders as biorational insecticides against Tribolium castaneum Herbst (Coleoptera: Tenebrionidae) infesting melon (Citrullus lanatus ...
Babarinde Samuel A., Kemabonta Kehinde A., Aderanti Ifeoluwa A., Kolawole Funmilayo C., Adeleye Adetayo D.   +4 more
doaj  

Spinosad

Indian Journal of Medical Research, 2018
Raghavendra, Kamaraju, Velamuri, Poonam Sharma   +1 more
openaire   +3 more sources

Enhancement of spinosad production in Saccharopolyspora spinosa by overexpression of the complete 74-kb spinosyn gene cluster

Microbial Cell Factories
Background Spinosad, a secondary metabolite produced by Saccharopolyspora spinosa, is a polyketide macrolide insecticide with low toxicity and environmental friendliness.
Lu Gan, Zhengyu Zhang, Jingtao Chen, Zhichun Shen, Wujie Chen, Shaoxin Chen, Jiyang Li   +6 more
doaj   +1 more source

Unraveling the mystery of spinosad resistance in insects

Journal of Pesticide Science, 2008
Spinosad is a new and highly promising insecticide, derived from the bacteria Saccharopolyspora spinosa, with efficacy against a wide range of insects. The mechanism of action of spinosad appears to be unique, with a primary site of attack being the nicotinic acetylcholine receptor (nAChR) and a secondary site of attack being γ-aminobutyric acid (GABA)
openaire   +2 more sources

Synergism of inert minerals and botanicals with spinosad: Co-toxicity against Callosobruchus maculatus in stored blackgram

Environment Conservation Journal
The investigation of “Inert Minerals and Botanicals Synergism with Spinosad: co-toxicity against Callosobruchus maculatus in Stored Blackgram” was performed in the Laboratory of the Department of Entomology, Agricultural College, Bapatla, during 2020-21.
Satwika Maharaj, Tirumalasetty Madhumathi, Bhimineni Ratna Kumari, V. Prasanna Kumari   +3 more
doaj   +1 more source

Evidence on the agronomic and economic impact of spinosad

This report contains an agronomic and economic impact assessment of spinosad to substantiate its value for European agriculture. Spinosad is an insecticide which is applied in a wide range of crops in 24 EU Member States. The efficacy of spinosad (average of 70 to 80%) is good.
Bremmer, Johan, Huiting, Hilfred, Bregman, Coert   +2 more
openaire   +3 more sources