Aphid control using Yunck essential oil in strawberry crop.

Nat Prod Res

Coordenadoria de Ciências Biológicas, Instituto Federal de Educação, Ciência e Tecnologia do Espírito Santo, Alegre, Brazil.

Published: May 2024

Strawberry is a food rich in bioactive compounds with great antioxidant potential. However, due to the high incidence of pests that affect crop cultivation, phytosanitary management still lacks control methods for agroecological cultivation. Thus, the present research aimed to evaluate the chemical composition and the potential of the essential oil of the leaves of in the control of in laboratory and semi-field conditions. The concentration of essential oil in the leaves of that showed the highest mortality was 2.0 ml/L of oil, with a mortality above 91% under laboratory conditions. A mortality rate of 80% for all concentrations tested was observed after 24 h in all conditions tested. Thus, using essential oil from the leaf of can be a highly viable strategy in managing the aphid since it showed high mortality rates with small doses of oil.

Download full-text PDF

Source
http://dx.doi.org/10.1080/14786419.2023.2214832DOI Listing

Publication Analysis

Top Keywords

essential oil
16
oil leaves
8
oil
6
aphid control
4
control yunck
4
essential
4
yunck essential
4
oil strawberry
4
strawberry crop
4
crop strawberry
4

Similar Publications

CeO2 Modification Promotes the Oxidation Kinetics for Adipic Acid Electrosynthesis from KA Oil Oxidation at 200 mA cm-2.

Angew Chem Int Ed Engl

January 2025

Tianjin University, Department of Chemistry, #92, Weijin Road, Nankai District, Department of Chemistry, School of Science, Tianjin University, 300072, Tianjin, CHINA.

Electrocatalytic oxidation of cyclohexanol/cyclohexanonein water provides a promising strategy for obtaining adipic acid (AA), which is an essential feedstock in the polymer industry. However, this process is impeded by slow kinetics and limited Faradaic efficiency (FE) due to a poor understanding of the reaction mechanism. Herein, NiCo2O4/CeO2 is developed to enable the electrooxidation of cyclohexanol to AA with a 0.

View Article and Find Full Text PDF
Article Synopsis
  • The study analyzes essential oil extracted from dry Eucalyptus globulus leaves, focusing on its chemical composition and potential health benefits.
  • The oil consists of 20 identified compounds, primarily linalool, and exhibits antifungal properties against Fusarium roseum and antibacterial effects against Pseudomonas savastanoi.
  • While it shows moderate antioxidant activity, it differs from typical eucalyptus oils by being a linalool chemotype rather than eucalyptol-dominant.
View Article and Find Full Text PDF

This study evaluated the antioxidant and antiproliferative effects of aqueous, ethanolic and methanolic extracts of Sedum nicaeense flowers and leaves. The MTT assay assessed cytotoxicity against colorectal cancer cells (Caco-2, HCT-116), breast cancer cells (T47D, MCF-7) and normal fibroblasts (MRC-5), while the ferric-reducing antioxidant power (FRAP) assay measured antioxidant capacity. Essential oils from flowers and leaves were analyzed using gas chromatography-mass spectrometry (GC-MS).

View Article and Find Full Text PDF

Strawberry fruits are highly perishable and have a limited shelf life. Therefore, effective methods such as essential oils (EOs) and edible coatings are required to mitigate spoilage and maintain fruit quality during storage. In the current study, Echinophora platyloba EO was extracted and subsequently formulated into a nanoemulsion.

View Article and Find Full Text PDF

Controlling microbial pollutants is a significant public health concern as they cause several chronic microbial infections and illnesses. In recent years, essential oils (EOs) have become intriguing alternatives for synthetic antimicrobials due to their biodegradability, natural source extraction, and strong antibacterial properties. The bactericidal properties of alginate containing lemon essential oil were examined in this investigation.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!