A new software for measuring leaf area, and area damaged by Tetranychus urticae Koch

EM Bakr - Journal of applied Entomology, 2005 - Wiley Online Library
Measuring leaf area manually is a tedious and time‐consuming process and it is inaccurate.
In an attempt to make this process easier and more accurate, a new software namely …

Laboratory and greenhouse evaluation of the entomopathogenic fungi and garlic–pepper extract on the predatory mites, Phytoseiulus persimilis and Neoseiulus …

SJN Vergel, RA Bustos, CD Rodríguez, RF Cantor - Biological Control, 2011 - Elsevier
The spider mite, Tetranychus urticae one of the major pests of roses, is mainly controlled
with chemical acaricides. However, predatory mites, plant extracts and entomopathogens …

A new approach to monitor and assess the damage caused by two-spotted spider mite

T Uygun, MM Ozguven, D Yanar - Experimental and Applied Acarology, 2020 - Springer
This study uses an image-processing technique to determine the damage level caused by
two-spotted spider mite (Tetranychus urticae Koch) to cucumber plants and changes in the …

Susceptibility of Tetranychus urticae Koch to an ethanol extract of Cnidoscolus aconitifolius leaves under laboratory conditions

S Numa, L Rodríguez, D Rodríguez, E Coy-Barrera - Springerplus, 2015 - Springer
One of the main pests of commercial rose crops in Colombia is the phytophagous mite
Tetranychus urticae Koch. To manage this pest, synthetic chemicals have traditionally been …

Computer-assisted estimation of leaf damage caused by spider mites

B Škaloudová, V Křivan, R Zemek - Computers and electronics in …, 2006 - Elsevier
The article describes a new method to assess the impact of the two-spotted spider mite,
Tetranychus urticae Koch, on host plants. The method is based on measurement of the leaf …

Comparison of communities of stored product mites in grain mass and grain residues in the Czech Republic

J Hubert, Z Műnzbergová, Z Kučerová… - Experimental & applied …, 2006 - Springer
In storage facilities one can find grain either in stored grain mass or in grain residues in the
store corners or machinery. Although it is claimed that grain residues are serious pest …

The Resistance of Seven Host Plants to Tetranychus merganser Boudreaux (Acari: Tetranychidae)

G Treviño-Barbosa, S Ordaz-Silva, G Gaona-García… - Insects, 2022 - mdpi.com
Simple Summary The red spider mite, Tetranychus merganser is one of the most
economically important pests in papaya and prickle pear cactus cultivars, causing major …

[HTML][HTML] Effects of Tetranychus urticae and Phytoseiulus persimilis (Acari: Tetranychidae: Phytoseiidae) on the chlorophyll of rosal plants (Rosa sp.)

JC Chacón-Hernández, I Camacho-Aguilar… - Agrociencia, 2018 - scielo.org.mx
Abstract Tetranychus urticae Koch (Acari: Tetranychidae) is the main pest in rose (Rosa
sp.)(Rosales: Rosaceae) by reducing the amount of chlorophyll in plants and at high …

Efficacy of Mint Derivatives, Mentha Spicata L., Against Two Species of Tetranychus Spp.(Acari: Tetranychidae) and the Predator, Neoseiulus sp.

GE Abd-Allah, MG Habashy… - … Academic Journal of …, 2022 - eajbsa.journals.ekb.eg
The mint plant and its derivatives are common extracts used in the management of plant
pests as an alternative to pesticides with saving effects on the environment, plants, animals …

Effects of temperature on a Chinese population of Amblyseius andersoni (Acari: Phytoseiidae) fed with Tetranychus urticae

YJ Li, QY Liu, J Chang, YH Jia, RX Meng - Acarologia, 2019 - hal.science
The development and fecundity of Amblyseius andersoni (Chant) fed with Tetranychus
urticae Koch was studied at five different temperatures (17, 20, 25, 30 and 35° C) and life …