Results 31 to 40 of about 28,109 (165)

Intercropping rosemary (rosmarinus officinalis) with sweet pepper (capsicum annum) reduces major pest population densities without impacting natural enemy populations [PDF]

open access: yes, 2021
Intercropping of aromatic plants provides an environmentally benign route to reducing pest damage in agroecosystems. However, the effect of intercropping on natural enemies, another element which may be vital to the success of an integrated pest ...
Zhang, Jin-ming   +17 more
core   +1 more source

Temperature warming strengthens the mutualism between ghost ants and invasive mealybugs

open access: yesScientific Reports, 2017
Although the exogenous forces that directly affect the mutualisms between ants and honeydew-producing hemipterans have been well documented, few studies have been focused on the impacts of environmental warming on ant-hemipteran interactions.
Aiming Zhou   +3 more
doaj   +1 more source

A Method for Identification of Biotype-Specific Salivary Effector Candidates of Aphid

open access: yesInsects, 2023
Polyphagous aphids often consist of host-specialized biotypes that perform poorly in non-native hosts. The underlying mechanisms remain unknown. Host-specialized biotypes may express biotype-specific salivary effectors or elicitors that determine aphid ...
Duoqi Wang   +4 more
doaj   +1 more source

Interference Competition for Mutualism between Ant Species Mediates Ant-Mealybug Associations

open access: yesInsects, 2020
Ant-hemipteran mutualism has been well documented, and many studies have reported the interference competition between ant species for the mutualism.
Yongheng Liu   +3 more
doaj   +1 more source

Integrated Pest Management in Portugal: from Policies to Practices [PDF]

open access: yes, 2017
Integrated pest management is an ecosystem approach to crop protection that combines different control methods to reduce pesticide use and to obtain safe food products with lower environmental impact.
José Lima Santos   +9 more
core   +1 more source

Functional Analysis of Two Odorant-Binding Proteins, MaltOBP9 and MaltOBP10, in Monochamus alternatus Hope

open access: yesFrontiers in Physiology, 2020
Odorant-binding proteins (OBPs) are important for the perception of chemical signals by insects. Effective pest management strategies can be developed by understanding the host location mechanism and the physiological functions of OBPs in olfactory ...
Dong-Zhen Li   +4 more
doaj   +1 more source

Integrated Insect Pest Management Techniques for Rice

open access: yes, 2023
In modern agriculture, climate change, environmental degradation, and natural resource depletion constitute one of the major potential issues for sustainable crop production and environmental management.
M. Jamal Hajjar   +3 more
core   +1 more source

Heavy Metals and Pesticides Toxicity in Agricultural Soil and Plants: Ecological Risks and Human Health Implications

open access: yesToxics, 2021
Environmental problems have always received immense attention from scientists. Toxicants pollution is a critical environmental concern that has posed serious threats to human health and agricultural production.
Ahmed Alengebawy   +3 more
doaj   +1 more source

Selection of reference genes for expression analysis using RT-qPCR in the dissemination system of Heliothis virescens ascovirus 3 h (HvAV-3h)

open access: yesScientific Reports, 2017
Ascoviruses are double-stranded DNA viruses that mainly infect noctuid larvae, and are transmitted by the parasitoid wasp Microplitis similis Lyle. Ascovirus-parasitoids wasp-noctuid insects constitute the dissemination system.
Zi-Shu Chen   +4 more
doaj   +1 more source

Differences in the Development of Internal Reproductive Organs, Feeding Amount and Nutrient Storage between Pre-Diapause and Pre-Reproductive Harmonia axyridis Adults

open access: yesInsects, 2019
Diapause control is one of the successful methods for long-term cold storage of biological control organisms without decreasing their fitness. Sufficient preparation before diapause is essential for successful diapause initiation and maintenance ...
Qiao Gao   +5 more
doaj   +1 more source

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