Results 61 to 70 of about 6,189 (176)
Resistance to acaricides by European red mite studied in Bartlett pear field plots
The incidence of resistance to certain acaricides by the European red mite—Panonychus ulmi (Koch)—has increased severely during the past few seasons. The acaricides were organic phosphate compounds and such specific acaricides as Ovex and other closely ...
H Madsen, P Westigard
doaj
Abstract The two‐spotted spider mite (TSSM; Tetranychus urticae Koch) is a major pest of tomato (Solanum lycopersicum L.), causing substantial yield and quality losses in Ethiopia and worldwide. The present study evaluated the impact of tomato branch pruning and trellising on TSSM populations and yield in the Central Rift Valley tomato production area ...
Amhaeyesus Belete +2 more
wiley +1 more source
Field efficacy of acaricides against Varroa destructor. [PDF]
Field trials were conducted in Northeast Spain (Aragón) to evaluate the effectiveness of two acaricides against Varroa destructor. These experiments took into account the season of the year, apiary, colony, and developmental state and strength of the ...
Miguel Ángel Peribáñez +5 more
core +2 more sources
We compared two island populations of Bethencourtia palmensis and their culturable endophytic fungi, revealing distinct plant chemistries and a higher biopesticidal potential in the endophytic fungi from La Palma population along with high potential for the discovery of novel compounds.
Jorge Rojas López‐Menchero +4 more
wiley +1 more source
Acaricides are often used to suppress populations of the twospotted spider mite, Tetranychus urticae Koch. Problems associated with acaricide use have led some ornamental producers to incorporate releases of the predaceous mite Phytoseiulus persimilis ...
Edwin E. Lewis +2 more
core +1 more source
(A) Ticks exposed to Metarhizium anisopliae and Anaplasma marginale showed enriched SCFA‐producing bacteria, restructured microbial networks and greater robustness under combined stress. Co‐exposure increased functional profiles and KEGG orthologl abundance, with A. marginale exerting a dominant influence. (C) In silico removal of the pathogen revealed
Thaís Almeida Correa +9 more
wiley +1 more source
CONTROL OF MANGE MITE, Sacroptes scabiei ON SHEEP [PDF]
The present study was designed to determine the effect of seven chemicals used to control mange mite on sheep. These chemicals were (1) Mange cides 10%, (2) Tincture idone 4%, (3) Noromectin 1.0% used once a month, (4) Noromectin 1.0% used twice a month,
H. Hamdon, T. Abo-Elmaged, A. Desoky
doaj +1 more source
ABSTRACT Background Canine atopic dermatitis (cAD) is a genetically, aetiologically, immunologically and clinically complex disease requiring both individualised immediate and long‐term management. Objectives These updated guidelines from the International Committee on Allergic Diseases of Animals (ICADA) aim to substantially revise previous ...
Ralf S. Mueller +4 more
wiley +1 more source
EFFECT OF JATROPHA CURCAS (LINN) STEM-BARK EXTRACT ON CONTROL OF CATTLE TICKS
The use of Jatropha curcas leaf extracts in the control of ticks that infest cattle and other large farm animals was studied in the bid to developing environmentally safer acaricides and their attendant deleterious effects on other organisms.
Okeke-Agulu K.I. +5 more
doaj +1 more source
[A new generation of acaricide--attractant acaricidal granules].
The paper gives a brief account of the earlier results of papers with the development of attractive acaricidal granules (AAGs) and the results of their field tests in Tyumen Province and Krasnoyarsk Territory. AAGs in combination with sumithion yielded the best results than those with permethrin: their efficacy was over 90% and their action lasted 1.5 ...
G A, Riazantseva +4 more
openaire +1 more source

