Nymphicidal and ovipositional efficacy of seaweed Sargassum tenerrimum (J. Agardh) against Dysdercus cingulatus (Fab.)(Pyrrhocoridae)

K Sahayaraj, YM Jeeva - Chilean Journal of Agricultural Research, 2012 - bioline.org.br
We investigated the role of a brown seaweed alga, Sargassum tenerrimum check for this
species in other resources (J. Agardh), against Dysdercus cingulatus check for this species …

A GIS-coupled thermal response model for predicting the population growth potential of the red cotton bug, Dysdercus koenigii (Fabricius)(Hemiptera: Pyrrhocoridae) …

VA Nankade, BB Fand, NV Lavhe, SH Thube… - Journal of Thermal …, 2024 - Elsevier
Recently, the red cotton bug has become a significant menace to cotton in India. With the
potential for increased habitat suitability due to predicted temperature rise of 2.5° C under …

[PDF][PDF] Repellent activity of Caulerpa scalpelliformis extracts and its formulations against Spodoptera litura and Dysdercus cingulatus (Fab.)

P Kombiah, K Sahayaraj - Journal of biopesticides, 2012 - researchgate.net
Botanical pesticides have pesticidal or ovicidal or ovipositional or antifeedant or repellent
activities. The development of resistance to existing conventional synthetic pesticides and …

[PDF][PDF] Marine algae for the cotton pest and disease management

K Sahayaraj, S Rajesh, A Asha… - … Proceedings of the …, 2012 - researchgate.net
Macroscopic marine algae, popularly known as seaweeds, form one of the important living
resources of the ocean. Agar, carrageenan and alginate are popular examples of seaweeds …

[PDF][PDF] Bioinsecticidal effect of Sida acuta plant extract against red cotton bug, Dysdercus cingulatus Fab

MG Gadewad, A Pardeshi - International Journal of Zoology …, 2018 - deogiricollege.org
Insecticidal effect of methanol and ethyl acetate leaves extract of Sida acuta were studied
against Dysdercus cingulatus. The plant leaves were dried, powdered and extracted in …

Route of infection and hematological effect of Metarhizium anisopliae (Metsch.) Sorokin on Dysdercus cingulatus (Fab.) adult

K Sahayaraj, JF Borgio, L Lucini - Journal of Basic Microbiology, 2014 - Wiley Online Library
The primary objective of this work was to identify, under laboratory conditions, the route of
infection and hemogram of Dysdercus cingulatus (Fab.) adults by Metarhizium anisopliae …

Phylogenetic analysis of red cotton bug species (hemiptera: pyrrhocoridae) in Punjab, Pakistan

WA Khan, SUR Qamar, JN Ahmad… - Acta Entomologica …, 2020 - aes.bio.bg.ac.rs
Traditional techniques for identifying the red cotton bugs Dysdercus koenigii and Dysdercus
cingulatus (Pyrrhocoridae: Hemiptera) depend on phenotypic and morphological data …

[HTML][HTML] Eficacia Ninficida y Ovicida de una Alga Marina Sargassum tenerrimum (J. Agardh) contra Dysdercus cingulatus (Fab.)(Pyrrhocoridae)

K Sahayaraj, YM Jeeva - Chilean journal of agricultural research, 2012 - SciELO Chile
Resumen SAHAYARAJ, Kitherian y JEEVA, Y. Mary. Nymphicidal and Ovipositional Efficacy
of Seaweed Sargassum tenerrimum (J. Agardh) against Dysdercus cingulatus …

[PDF][PDF] COMPARATIVE STUDIES ON THE LARVICIDAL EFFICACY OF OCIMUM SANCTUM AND ANNONA SQUAMOSA AN AGAINST RED COTTON BUG …

AK Amirthanayagi, K Radhika, V Ramamurthy - 2018 - wjpr.s3.ap-south-1.amazonaws.com
The red cotton bug (Dysdercuscingulatus) has wide distribution; it is a major pest in cotton
growing regions of northern India particularly Punjab and Uttar Pradesh. This pest also …