Results 71 to 80 of about 2,856 (184)

Crystal structure of pymetrozine

Acta Crystallographica Section E: Crystallographic Communications, 2015
The title compound, C10H11N5O {systematic name: 6-methyl-4-[(E)-(pyridin-3-ylmethylidene)amino]-4,5-dihydro-1,2,4-triazin-3(2H)-one}, C10H11N5O, is used as an antifeedant in pest control.
Youngeun Jeon, Jineun Kim, Gihaeng Kang, Tae Ho Kim   +3 more
doaj   +1 more source

Novel Hydroxy- and Epoxy-cis-Jasmone and Dihydrojasmone Derivatives Affect the Foraging Activity of the Peach Potato Aphid Myzus persicae (Sulzer) (Homoptera: Aphididae)

Molecules, 2018
Jasmonates show great potential in sustainable agriculture due to their various roles in natural mechanisms of plant defense, and because they are non-toxic, non-mutagenic, and easily metabolized.
Marlena Paprocka, Anna Gliszczyńska, Katarzyna Dancewicz, Beata Gabryś   +3 more
doaj   +1 more source

Protection effect of the anthraquinones, cassiatorin and aurantio-obtusin from seeds of Senna tora against cowpea weevil attack

Asian Pacific Journal of Tropical Biomedicine, 2018
Objective: To explore the potential insecticidal, ovipositor deterrent and antifeedant effects of ethyl acetate extract of the seeds of Senna tora (Syn. Cassia tora) against cowpea weevil (Callosobruchus maculatus). Methods: The activities were evaluated
Valentine Chi Mbatchou, Rita Akosua Dickson, Isaac Kingsley Amponsah, Abraham Yeboah Mensah, Solomon Habtemariam   +4 more
doaj   +1 more source

An Overview of the Insects Antifeedants [PDF]

Revista Ciencias Exatas e Naturais, 2017
Edjane Vieira Pires, Cenira Monteiro de Carvalho   +1 more
openaire   +1 more source

Fall Armyworm-Induced Secondary Metabolites in Sorghum Defend Against Its Attack

Insects
The fall armyworm (FAW), Spodoptera frugiperda, is one of the major agricultural pests that has invaded China. The FAW is a polyphagous insect with the gramineous crop sorghum being a key host plant.
Juan-Ying Zhao, Qi Lu, Jiang Sun, Li-Yuan Sun, Ruiyan Ma, Yuanxin Wang, Jun Hu, Huiyan Wang, Yizhong Zhang, Dong Jia, Jun Yang   +10 more
doaj   +1 more source

Actividad biológica de extractos crudos de Larrea divaricata Cav. y Capparis atamisquea Kuntze sobre Sitophilus oryzae (L.) Biological activity of crude extracts of Larrea divaricata Cav. and Capparis atamisquea Kuntze on Sitophilus oryzae (L.)

Agriscientia, 2006
Se evaluaron las propiedades repelentes y antialimentarias de extractos crudos de dos plantas difundidas en la provincia de Córdoba (Argentina), jarilla (Larrea divaricata Cav.) y atamisqui (Capparis atamisquea Kuntze.), sobre Sitophilus oryzae (L.).
A.I. Viglianco, R.J. Novo, C.I. Cragnolini, M. Nassetta   +3 more
doaj  

Insect antifeedant potent chalcones

, 2008
Department of Chemistry, Annamalai University, Annamalainagar-608 002, Tamilnadu, India E-mail : drgtnarayanan@gmail.com Manuscript received 12 February 2007, revised 17 August 2007, accepted 17 December 2007 Some halogen substituted 2-propen-1-ones were synthesized by solvent free eco-friendly method.
openaire   +2 more sources

Insecticidal and Antifeedant Activities of Plant Essential Oils Against <i>Spodoptera frugiperda</i> Larvae. [PDF]

Plants (Basel)
Wu T, Xu X, Liu X, Deng J, He W, Liu X, Rao Q.   +6 more
europepmc   +1 more source

Design, synthesis, and insecticidal activity evaluation of piperine-phenylene diamine derivatives. [PDF]

J Pestic Sci
Chen L, Chen HY, Lai XH, Zhao YD, Huang S, Zhou XL.   +5 more
europepmc   +1 more source

Mildew-Induced Resistance in Roses Against <i>Spodoptera exigua</i> and Chemical Compounds Produced During the Defense Response. [PDF]

Molecules
Chen G, Jiang R, Feng J, Zhu G, Yang B, Yang F, Li Y.   +6 more
europepmc   +1 more source