Field evaluation of the nematicide fluensulfone for control of the potato cyst nematode <i>Globodera pallida</i>

Norshie, Patrick Mawuenyegan; Back, Matthew A.

doi:10.1002/ps.4329

Cited by 35 publications

(20 citation statements)

References 31 publications

(48 reference statements)

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“…), contains a [(3,4,4‐trifluoro‐3‐buten‐1‐yl)sulfonyl]‐fragment in combination with a 5‐chloro‐thiazole moiety. This slows the motility, inhibits development, egg‐laying, egg‐hatching, feeding and locomotion of plant‐parasitic nematodes (PPNs) including Meloidogyne species as well as the potato cyst nematode Globodera pallida . The structure–activity profile in fluensulfone (log P OW = 1.96) of the halogenated side chain is narrow and mainly focused on the 3,4,4‐trifluoro‐3‐buten‐1‐yl‐ or 4,4‐difluoro‐3‐buten‐1‐yl residues as outlined in Fig.…”

Section: Nematicidesmentioning

confidence: 99%

Latest generation of halogen‐containing pesticides

Jeschke

2017

Pest Management Science

186

134

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Agriculture is confronted with enormous challenges, from production of enough high-quality food to water use, environmental impacts and issues combined with a continually growing world population. Modern agricultural chemistry has to support farmers by providing innovative agrichemicals, used in applied agriculture. In this context, the introduction of halogen atoms into an active ingredient is still an important tool to modulate the properties of new crop protection compounds. Since 2010, around 96% of the launched products (herbicides, fungicides, insecticides/acaricides and nematicides) contain halogen atoms. The launched nematicides contain the largest number of halogen atoms, followed by insecticides/acaricides, herbicides and fungicides. In this context, fungicides and herbicides contain in most cases fluorine atoms, whereas nematicides and insecticides contain in most cases 'mixed' halogen atoms, for example chlorine and fluorine. This review gives an overview of the latest generation of halogen-containing pesticides launched over the past 6 years and describes current halogen-containing development candidates. © 2017 Society of Chemical Industry.

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Section: Nematicidesmentioning

confidence: 99%

Latest generation of halogen‐containing pesticides

Jeschke

2017

Pest Management Science

186

134

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“…In addition, Pic-Clor 60 followed by fluensulfone de creased population densities of RKN J2 by 88% at final harvest (Castillo et al 2017). Norshie et al (2016) showed that fluensulfone decreased potato cyst nematode root infection by 43% and increased yield by 62%.…”

Section: Non-fumigant Nematicidesmentioning

confidence: 99%

Fluensulfone: A New “Tool in the Tool Box” to Manage Plant-parasitic Nematodes in Vegetable Production

Castillo¹,

Ozores-Hampton²,

Gine³

2018

EDIS

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Plant-parasitic nematodes pose a problem in agricultural systems by feeding on crops, therefore affecting their yield. Fluensulfone is a chemical that can be applied using various methods to manage the impact of plant-parasitic nematodes on crop production. This 6-page document discusses the characteristics and use of fluensulfone as a tool for nematode management practices. Written by Gilma X. Castillo, Monica Ozores-Hampton, and Pablo A. Navia Gine and published by the UF/IFAS Department of Horticultural Sciences, January 2018. http://edis.ifas.ufl.edu/hs1313

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“…Fluensulfone was shown to be effective against Pratylenchus spp. (root-lesion nematodes) in pot experiments [32], so was against the potato cyst nematode, Globodera pallida [33] and sting nematode, Belonolaimus longicaudatus [34]. Fluensulfone also showed its efficacy on Nacobbus aberrans in pot experiments using tomato and cucumber [35].…”

Section: Introductionmentioning

confidence: 99%

Evaluation of Nematicidal Activity of Fluensulfone against Non-Target Free-Living Nematodes under Field Conditions

et al. 2019

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The use of nematicides with reduced toxic side-effects against non-target free-living nematodes is a favorable option for farmers to control plant-parasitic nematodes. The nematicide fluensulfone was registered in several countries for the control of the root-knot nematodes, Meloidogyne spp. among other plant-parasitic nematodes. This study aimed to evaluate the nematicidal activity of fluensulfone against non-target nematode fauna in four field experiments, each under different conditions (soils types and plant hosts). Nematodes extracted from soil samples were classified and counted based on their morphological characters. Fluensulfone significantly reduced damage caused by root-knot nematodes to tomato and sweet potato plants, while overall non-target free-living nematode population densities were maintained at the same level as those in control. Different diversity indices (e.g., Shannon-Wiener H’, Simpson’s D, species richness, evenness J’, maturity indices) and principal component analyses in the four experiments showed that fluensulfone treatment kept a similar diversity level of non-target free-living nematode fauna to that of the non-treated control. The results suggested that fluensulfone may have minimal impact to free-living nematode fauna in both population density and diversity when the nematicide was applied to control Meloidogyne spp.

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Field evaluation of the nematicide fluensulfone for control of the potato cyst nematode Globodera pallida

Cited by 35 publications

References 31 publications

Latest generation of halogen‐containing pesticides

Latest generation of halogen‐containing pesticides

Fluensulfone: A New “Tool in the Tool Box” to Manage Plant-parasitic Nematodes in Vegetable Production

Evaluation of Nematicidal Activity of Fluensulfone against Non-Target Free-Living Nematodes under Field Conditions

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