Natural pest regulation and its compatibility with other crop protection practices in smallholder bean farming systems

BJ Ndakidemi, ER Mbega, PA Ndakidemi… - Biology, 2021 - mdpi.com
Simple Summary Bean production by smallholder farmers in sub-Saharan Africa is
frequently constrained by insect pests, two of the most serious being Maruca vitrata and …

Parthenin—a Sesquiterpene lactone with multifaceted biological activities: insights and prospects

A Kaur, S Kaur, R Jandrotia, HP Singh, DR Batish… - Molecules, 2021 - mdpi.com
Parthenin, a sesquiterpene lactone of pseudoguaianolide type, is the representative
secondary metabolite of the tropical weed Parthenium hysterophorus (Asteraceae). It …

Assessment of toxicity of Parthenium hysterophorus L. extract against larvae of Trogoderma granarium.

S Ahmad, R Zafar, IH Khan, A Javaid, A Intisar - 2022 - cabidigitallibrary.org
The leaves of parthenium (Parthenium hysterophorus L.) were extracted in ethanol and
toxicity of the extract was examined on khapra beetle (Trogoderma granarium Everts) larvae …

Cyperus rotundus L.: Invasive weed plant with insecticidal potential against Aphis craccivora Koch and Planococcus lilacinus (Cockerell)

R Singh, H Gupta, G Aggarwal, K Bhattacharyya… - Pesticide Biochemistry …, 2024 - Elsevier
Cyperus rotundus L. is a widely distributed invasive weed plant with vast traditional
medicinal uses. Herein, the methanolic root extract of C. rotundus and its fractions (n …

Potent insecticidal activity of Eleocharis dulcis (Burm. f.) Trin peel extract and its main components against aphids

J Li, Z Kang, H Yu, Y Feng, X Zhang… - Pest Management …, 2023 - Wiley Online Library
Background Aphids are significant pests of cash crops and food farm crops. Botanical
insecticides are safe for aphid control, especially for organic farming. In this study …

Invasive alien plants in Sub-Saharan Africa: a review and synthesis of their insecticidal activities

O Uyi, L Mukwevho, AJ Ejomah, M Toews - Frontiers in Agronomy, 2021 - frontiersin.org
Despite the cornucopia of agricultural, economic and ecological ramifications of invasive
alien plant species (IAPs) in sub-Saharan Africa, studies on their potential use as bio …

Five Himalayan weeds as potential bioresources for bioactive agents: toxic compounds to valuable scaffolds

E Bala, V Aggarwal, P Kumar, R Sharma, Saima… - Phytochemistry …, 2024 - Springer
Natural products are highly prevalent in Himalayan region clustered in medicinal and
aromatic plants including weeds. Toxic weed plants are of serious concerns due to their …

Temperature and altitude modulate feeding attributes of Mexican beetle, Zygogramma bicolorata Pallister on Parthenium hysterophorus

DR Bhusal, KC Ghimire, P Patel, M Bista… - Journal of Thermal …, 2020 - Elsevier
Abstract Zygogramma bicolorata Pallister (Coleoptera: Chrysomelidae) is an effective
biocontrol agent of Parthenium hysterophorus L. which is an alien invasive herbaceous …

Insecticidal activity of endophytic actinomycetes isolated from Azadirachta indica against Myzus persicae

Y Chen, J Shafi, M Li, D Fu, M Ji - Archives of Biological Sciences, 2018 - serbiosoc.org.rs
In the present study, 85 strains of actinomycetes were isolated from the neem tree
(Azadirachta indica) and screened for their insecticidal activity against the green peach …

Systematic activity-oriented separation and structure-activity relationship of tobacco cembranoids

J Wang, K Xu, J Zhang, G Ren, X Yang, Z Zhang… - Industrial Crops and …, 2021 - Elsevier
Cembranoids are a class of glandular trichome exudates with a variety of structural
variations and biological activities, and are found in high quantities in tobacco (Nicotiana …