Results 101 to 110 of about 18,412 (241)

Early Assessment of the Invasiveness of the Alien Plant Vernonia amygdalina Del. Introduced in China

open access: yesEcology and Evolution, Volume 16, Issue 4, April 2026.
This study evaluates the invasion potential of Vernonia amygdalina by synthesizing evidence on its taxonomic background, morphological and life‐history traits, reproductive strategies, allelopathic effects, defense mechanisms, climatic suitability, and human‐mediated introduction and cultivation practices.
Lei Gao   +3 more
wiley   +1 more source

EFFECT OF BIORATIONAL INSECTICIDES AND NEONICOTINOIDS ON THE POPULATION DENSITY OF Bemisia tabaci AND FRUIT YIELD IN TOMATO

open access: yesTropical and Subtropical Agroecosystems, 2020
Background. The whitefly Bemisia tabaci (Gennadius, 1889) (Hemiptera: Aleyrodidae) is a pest that causes significant losses in field and greenhouse crops worldwide. Objective.
Cristian de Jesús Góngora Gamboa   +3 more
doaj  

Botanicals as Grain Protectants

open access: yesPsyche: A Journal of Entomology, 2012
Prevention of food losses during postharvest storage is of paramount economic importance. Integrated pest management is now a widely accepted strategy in pest control including postharvest infestation control which involves the use of chemical (contact ...
Yallappa Rajashekar   +2 more
doaj   +1 more source

Hawthorn Lace Bug (Hemiptera: Tingidae), First Record of Injury to Roses, with a Review of Host Plants [PDF]

open access: yes, 2017
Hawthorn lace bug, Coryrhucha cydoniae (Fitch), is reported for the first time as damag- ing roses. Injury to climbing and hybrid Tea roses is described, and a list of known host plants is provided based on observations in Pennsylvania and review of ...
Wheeler, A. G, Jr
core   +2 more sources

Dual‐vector transmission of a pepper polerovirus: a plant virus is transmitted by both aphids and the supervector whitefly Bemisia tabaci

open access: yes
New Phytologist, EarlyView.
José Natividad Jaén‐Sanjur   +3 more
wiley   +1 more source

Biogenic Synthesis of Silver and Iron Nanoparticles Derived From Grewia Optiva Leaf Extract: A Novel Approach for Antidiabetic, Anticoagulant and Anti‐Inflammatory Therapies

open access: yesInternational Journal of Chemical Kinetics, Volume 58, Issue 4, Page 159-174, April 2026.
ABSTRACT This study presents the green synthesis of silver (Ag‐NPs) and iron nanoparticles (Fe‐NPs) using aqueous leaf extract of Grewia optiva as a natural reducing and stabilizing agent. The extract was prepared using a Kjeldahl apparatus under controlled heating. Nanoparticle synthesis was optimized by varying pH, temperature, and salt concentration,
Muhammad Salman Khan   +8 more
wiley   +1 more source

Uji Efektifitas Insektisida Nabati Terhadap Mortalitas Leptocorisa Acuta Thunberg. (Hemiptera : Alydidae) Pada Tanaman Padi (Oryza Sativa L.) Di Rumah Kaca [PDF]

open access: yes, 2014
“The Effectiveness of Botanical Insecticides Test to Mortality the Leptocorisa acuta Thunberg.(Hemiptera : Alydidae) on rice plant in Greenhouse”. The research was held at the Greenhouse OfAgriculture Faculty University of North Sumatera, Medan since ...
Oemry, S. (Syahrial)   +2 more
core  

Effects of reduced-risk pesticides and plant growth regulators on rove beetle (Coleoptera: Staphylinidae) adults [PDF]

open access: yes, 2012
Citation: Echegaray, Erik R., and Raymond A. Cloyd. 2012. “Effects of Reduced-Risk Pesticides and Plant Growth Regulators on Rove Beetle (Coleoptera: Staphylinidae) Adults.” Journal of Economic Entomology 105 (6): 2097–2106.
Cloyd, Raymond A., Echegaray, Erik R.
core   +2 more sources

From fertilizer to insecticide: urban leaf litter chemistry alters the survival landscape of Aedes aegypti

open access: yesPest Management Science, Volume 82, Issue 4, Page 3395-3407, April 2026.
Chemical profiling and bioassays reveal that leaf‐litter leachates from urban trees flip between nourishing and killing Aedes aegypti larvae: dilute Tipuana tipu boosts growth, whereas concentrated, aged extracts are >90% lethal. Species‐specific chemistry thus turns street trees into potential self‐renewing tools for integrated vector control ...
Ana Luiza Caldatto   +7 more
wiley   +1 more source

Developing Cotton IPM by Conserving Parasitoids and Predators of the Main Pest [PDF]

open access: yes, 2011
On early development of intensive cotton program, insect pests were considered as an important aspect in cotton cultivation, so that it needed to be scheduled sprays.
Nurindah, N. (Nurindah)   +1 more
core  

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