Results 41 to 50 of about 4,298 (224)

Fluensulfone is a nematicide with a mode of action distinct from anticholinesterases and macrocyclic lactones [PDF]

, 2014
Plant parasitic nematodes infest crops and present a threat to food security worldwide. Currently available chemical controls e.g. methyl bromide, organophosphates and carbamates have an unacceptable level of toxicity to non-target organisms and are ...
Dillon, James, Ludlow, Elizabeth, Holden-Dye, Lindy, O'Connor, Vincent, Kearn, James   +4 more
core   +2 more sources

Nematicides in Egypt

Journal of Plant Science and Phytopathology, 2022
Plant-parasitic nematodes (PPNs) are famous aggressive pests that attack several crops worldwide. A lot of farmers are suffering from nematode diseases which cause critical crop losses. At the same time, the most of available solutions for this problem are depending on synthetic nematicides.
openaire   +1 more source

Neonicotinoid seed treatments do not consistently reduce insect feeding damage nor increase yields in Maryland soy

Agricultural and Forest Entomology, EarlyView.
We compared soybean plants from untreated and treated seeds across 4 sites and 3 years in Maryland. Neonicotinoid seed treatments (NST) provided little reduction in insect stippling damage and no reduction in chewing damage. NST did not result in increased plant biomass or bean yield. Abstract The use of neonicotinoid insecticides in seed treatments in
Kelsey J. McGurrin, Brendan A. Randall, John D. Parker, Karin T. Burghardt, Kimberly J. Komatsu   +4 more
wiley   +1 more source

Field trials using single potato plants as whole plots, with and without nematicide treatment, to assess tolerance of attack by Globodera rostochiensis

, 1990
It is important to assess the tolerance of new potato cultivars with partial resistance to potato cyst nematode attack. The experiments described here are intended to quantify tolerance adequately using a minimum of resources.
Evans, K., Russell, M. D.
core   +1 more source

Control of tomato gall nematodes by castor bean extract and cow dung

Revue Marocaine des Sciences Agronomiques et Vétérinaires, 2018
Root-knot of tomato plants, caused by Meloidogyne incognita, is one of the most important diseases of vegetables in Ivory Coast. This study is a contribution to improving the production of small producers by seeking simple and replicable methods.
N.B.C. Koffi, D.C. Tonessia, Y.M. N’guettia, A.H. Diallo   +3 more
doaj  

A Repertoire of Major Genes From Crop Wild Relatives for Breeding Disease‐Resistant Wheat, Rice, Maize, Soybean and Cotton Crops

Plant Breeding, EarlyView.
ABSTRACT Global food demand is predicted to rise anywhere from 59% to 98% by 2050 because of increasing population. However, the continued depletion of natural resources and increasing biotic and abiotic stresses will continue to pose significant threats to global food security in coming years.
Memoona Khalid, Hafiz Mamoon Rehman, Tsz‐Yan Cheung, Shakeel Ahmed, Ting Fung Chan, Hon‐Ming Lam   +5 more
wiley   +1 more source

Influence of Cropping Sequence and Tillage System on Plant-Parasitic Nematodes and Peanut (Arachis hypogaea) Response to Fluopyram Applied at Planting

Agronomy
Crop sequence and tillage can affect the yield of peanut (Arachis hypogaea L.) and other crops. Research was conducted from 2006 through 2022 to determine the response of peanut to previous crop sequences including corn (Zea mays L.) and cotton ...
Ethan Foote, David Jordan, Adrienne Gorny, Jeffrey Dunne, LeAnn Lux, Daisy Ahumada, Barbara Shew, Rick Brandenburg, Weimin Ye   +8 more
doaj   +1 more source

Antiparasitic Effects of Potentially Toxic Beetles (Tenebrionidae and Meloidae) from Steppe Zones

Toxins, 2021
Arthropods and specifically beetles can synthesize and/or sequester metabolites from dietary sources. In beetle families such as Tenebrionidae and Meloidae, a few studies have reported species with toxic defensive substances and antiparasitic properties ...
Marta Díaz-Navarro, Paula Bolívar, María Fe Andrés, María Teresa Gómez-Muñoz, Rafael A. Martínez-Díaz, Félix Valcárcel, Mario García-París, Luis M. Bautista, Azucena González-Coloma   +8 more
doaj   +1 more source

Effects of Meloidogyne incognita on agronomic parameters and structural changes in eggplant (Solanum gilo Raddi) roots treated with Purpureocillium lilacinum

Plant Biology, EarlyView.
Meloidogyne incognita impairs eggplant growth through gall formation with changes in root cell wall components and vascular tissue disruption, while the biocontrol agent Purpureocillium lilacinum mitigates these effects by reducing nematode infection. Abstract Meloidogyne spp. induce structural changes during the development of root‐knot galls, leading
R. M. I. F. Vilela, V. C. Kuster, A. A. de Souza, V. C. Martini, T. A. Magalhães, R. M. dos Santos Isaias, D. C. de Oliveira   +6 more
wiley   +1 more source

Effect of spirotetramat and fluensulfone on population densities of Mesocriconema xenoplax and Meloidogyne incognita on peach

Journal of Nematology, 2019
Management of plant-parasitic nematodes (PPNs) on peach is needed for a longer period of time than is typically afforded by pre-plant fumigant nematicides.
Shirley Andrew M., Noe James P., Nyczepir Andrew P., Brannen Phillip M., Shirley Benjamin J., Jagdale Ganpati B.   +5 more
doaj   +1 more source