Results 11 to 20 of about 233,065 (309)

Parasitoid complex of fall armyworm, spodoptera frugiperda, in Ghana and Benin [PDF]

open access: yes, 2020
Open Access Journal; Published online: 21 Jan 2020The fall armyworm, Spodoptera frugiperda, a moth originating from the American continent, has recently invaded most African countries, where it is seriously threatening food security as a pest of cereals.
Agboyi, L.K.   +11 more
core   +1 more source

Two species of Dolichomitus Smith, 1877 (Hymenoptera, Ichneumonidae, Pimplinae) parasitizing borers of Juglans mandshurica Maxim. and a key to species known from China

open access: yesEuropean Journal of Taxonomy, 2022
Two species of Dolichomitus Smith, 1877 emerged from the trunks of Juglans mandshurica Maxim. in Kuandian and Benxi Manzu Autonomous Counties, Liaoning, in the Palaearctic part of China. One new species, D. juglanse Sheng #38; Li sp.
Mao-Ling Sheng   +4 more
doaj   +1 more source

Pest species diversity enhances control of spider mites and whiteflies by a generalist phytoseiid predator [PDF]

open access: yes, 2010
To test the hypothesis that pest species diversity enhances biological pest control with generalist predators, we studied the dynamics of three major pest species on greenhouse cucumber: Western flower thrips, Frankliniella occidentalis (Pergande ...
Holstein-Saj, R., van   +4 more
core   +2 more sources

Analysis of Cell Death Induction by the Barley NLR Immune Receptor PBR1

open access: yesPhytoFrontiers, 2023
The barley (Hordeum vulgare subsp. vulgare) disease-resistance protein AvrPphB Response 1 (PBR1) mediates recognition of the Pseudomonas syringae effector, AvrPphB. PBR1 belongs to the coiled-coil nucleotide-binding leucine-rich repeat family.
Namrata Jaiswal   +5 more
doaj   +1 more source

Tanggap fungsional predator Menochilus sexmaculatus (Fabricius) dan Micraspis lineata (Thunberg) (Coleoptera: Coccinellidae) terhadap kutukebul Bemisia tabaci (Gennadius) (Hemiptera: Aleyrodidae) dan kutudaun Myzus persicae (Sulzer) (Hemiptera: Aphididae)

open access: yesJurnal Entomologi Indonesia, 2021
The whitefly, Bemisia tabaci (Gennadius) and the aphid, Myzus persicae (Sulzer) are important pests in tomato and chilli pepper. These pests directly attack and as a viral vector can decrease the production of tomato and chili ...
Purnama Hidayat   +2 more
doaj   +1 more source

Biological Pest Control

open access: yes, 2021
Organic farmers can control pests by providing habitat to support beneficial organisms, using trap crops, releasing biocontrol agents or applying biopesticides (pesticides made from natural sources, such as microorganisms, plants, animal tissue or minerals). Biocontrol (biological control) agents are living organisms that are introduced or supported by
openaire   +1 more source

Pareto-efficient biological pest control enable high efficacy at small costs [PDF]

open access: yes, 2017
Biological pest control is increasingly used in agriculture as a an alternative to traditional chemical pest control. In many cases, this involves a one-off or periodic release of entomopathogens.
Brännström, Å.   +2 more
core   +2 more sources

Time to Step Up Conservation: Climate Change Will Further Reduce the Suitable Habitats for the Vulnerable Species Marbled Polecat (Vormela peregusna)

open access: yesAnimals, 2023
Habitat loss and human threats are putting the marbled polecat (Vormela peregusna) on the brink of extinction. Numerous recent studies have found that climate change will further deteriorate the living environment of endangered species, leading to their ...
Xiaotian Cheng   +7 more
doaj   +1 more source

Mapping the global distribution of invasive pest Drosophila suzukii and parasitoid Leptopilina japonica: implications for biological control [PDF]

open access: yesPeerJ, 2023
Insect pest invasions cause significant damage to crop yields, and the resultant economic losses are truly alarming. Climate change and trade liberalization have opened new ways of pest invasions.
Rahul R. Nair, A. Townsend Peterson
doaj   +2 more sources

Insect pest resistance: an alternative approach for crop protection [PDF]

open access: yes, 2015
From experience with insect resistance caused by synthetic chemical insecticides, it is clear that no single management tactic can provide lasting solutions to the insect pest problem.
Aggarwal, Chetana   +6 more
core   +1 more source

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