Results 41 to 50 of about 5,330 (215)

Effect and mode of action of some systemic nematicides [PDF]

open access: yes, 1975
In this study, nematicidal effects, mode of action and specific characters of some systemic nematicides were studied, in search of substitutes for the widely used soil fumigants that require high dosages.
Bunt, J.A.
core  

Nematicidal Amendments and Soil Remediation [PDF]

open access: yesPlants, 2020
The intensification of agriculture has created concerns about soil degradation and toxicity of agricultural chemicals to non-target organisms. As a result, there is great urgency for discovering new ecofriendly tools for pest management and plant nutrition.
Nikoletta Ntalli   +3 more
openaire   +3 more sources

Host suitability of Mediterranean olive (Olea europaea L.) varieties to two root‐knot nematode species (Meloidogyne javanica and M. incognita) under greenhouse conditions

open access: yesNew Plant Protection, EarlyView.
Root‐knot nematodes significantly threaten olive production in Morocco. Screening of seven olive varieties revealed strong resistance in Koroneiki and Picholine Marocaine, characterized by suppressed nematode reproduction, sustained plant growth, and enhanced defense responses.
Salah‐Eddine Laasli   +7 more
wiley   +1 more source

Nematicidal Properties of Chitosan Nanoformulation

open access: yesJournal of Nematology, 2023
Abstract Chitosan is the second most abundant bio-polymer available in the world, second only to cellulose. It is found in crustaceous shells, e.g., those of crabs, shrimps, prawns, and fungi, as well as insect exoskeletons.
Mouniga R.   +4 more
openaire   +3 more sources

SYN‐A, a naturally derived synergist, restores pyrethroid efficacy against cabbage stem flea beetle but negatively impacts its parasitoid Microctonus brassicae

open access: yesPest Management Science, EarlyView.
SYN‐A, a naturally derived synergist, inhibited key metabolic pathways associated with pyrethroid insecticide resistance in cabbage stem flea beetle (CSFB) and its parasitoid Microctonus brassicae. SYN‐A restored pyrethroid efficacy against resistant CSFB allowing up to 80% reduction in application rates.
Patricia A. Ortega‐Ramos   +2 more
wiley   +1 more source

Non-fumigant Nematicides are Promising Alternatives to Fumigants for the Management of Meloidogyne enterolobii in Tobacco

open access: yesJournal of Nematology, 2022
Experiments were conducted to evaluate the efficacy of three currently available non-fumigant chemical nematicides (oxamyl, fluopyram, and fluensulfone) and a biological nematicide derived from Burkholderia against Meloidogyne enterolobii on tobacco in a
Alam M. S.   +3 more
doaj   +1 more source

A formulation‐driven plant‐derived nanoemulsion for root‐knot nematode control in tomato: efficacy across pot and greenhouse conditions

open access: yesPest Management Science, EarlyView.
Plant‐derived nanoemulsion for root‐knot nematode control in tomato: formulation concept, proposed mode of action, and efficacy under pot and greenhouse conditions. Abstract Objective Nanoemulsion‐based delivery systems offer a promising approach to improve the stability and biological performance of plant‐derived nematicides.
Ramanan Ganapathy, Ahmet Aykaç
wiley   +1 more source

Mode of action of nematicides used in the management of plant parasitic nematodes

open access: yes, 2021
Bitki paraziti nematodlar, özellikle tropikal ve subtropikal bölgelerde, birçok bitkide zararlara neden olan ve ekonomik kayba yol açan obligat parazitlerdir.
Uysal, Gülsüm   +2 more
core   +3 more sources

The continuing significance of chiral agrochemicals

open access: yesPest Management Science, Volume 81, Issue 4, Page 1697-1716, April 2025.
In the time frame 2018–2023, around 43% of the 35 chiral agrochemicals introduced to the market (herbicides, fungicides, insecticides, acaricides, and nematicides) contain one or more stereogenic centers in the molecule, and almost 69% of them have been marketed as racemic mixtures of enantiomers or stereoisomers.
Peter Jeschke
wiley   +1 more source

Cytogenotoxic Effects of Fluopyram in Allium cepa Root Cells Involving Microtubule Disruption

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT Fluopyram is a next‐generation fungicide widely used in agriculture; however, its persistence in soils and mobility toward aquatic systems have raised concerns regarding potential ecotoxicological risks. This study evaluated the cytogenotoxic effects of a commercial fluopyram‐based pesticide formulation on Allium cepa root meristem cells ...
Carlos Filipe Camilo‐Cotrim   +10 more
wiley   +1 more source

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