Results 1 to 10 of about 15,346,907 (409)

The effects of ants on pest control: a meta-analysis. [PDF]

open access: yesProc Biol Sci, 2022
Environmental impacts of conventional agriculture have generated interest in sustainable agriculture. Biological pest control is a fundamental tool, and ants are key players providing ecological services, as well as some disservices.
Anjos DV   +6 more
europepmc   +2 more sources

Role of gut symbionts of insect pests: A novel target for insect-pest control. [PDF]

open access: yesFront Microbiol, 2023
Insects possess beneficial and nuisance values in the context of the agricultural sector and human life around them. An ensemble of gut symbionts assists insects to adapt to diverse and extreme environments and to occupy every available niche on earth ...
Rupawate PS   +6 more
europepmc   +2 more sources

Interacting pest control and pollination services in coffee systems. [PDF]

open access: yesProc Natl Acad Sci U S A, 2022
Significance Food production depends on biodiversity and ecosystem services (ES) such as pest control and pollination. Our knowledge about biodiversity benefits to crop production has increased in recent decades, but most studies treat ES separately and ...
MartĂ­nez-Salinas A   +5 more
europepmc   +2 more sources

Rearing Host Dependency of Ovariole Number and Body Size in Campoletis chlorideae Uchida (Hymenoptera: Ichneumonidae)

open access: yesInsects, 2023
Campoletis chlorideae has great biocontrol potential against some major noctuid pests. In order to achieve the commercial development and utilization of C.
Liangheng Tian   +7 more
doaj   +1 more source

Structural comparison of the rostra of two species of weevils coexisting on Ailanthus altissima: the response to ecological demands of egg deposition

open access: yesBMC Ecology and Evolution, 2021
Background Elongated rostra play an important role in the egg-laying of weevils, and its emergence plays a key role in the adaptive radiation of weevils. Eucryptorrhynchus scrobiculatus Motschulsky and E.
Ganyu Zhang   +5 more
doaj   +1 more source

Pest control using farming awareness: impact of time delays and optimal use of biopesticides [PDF]

open access: yesChaos Solitons Fractals 146 (2021), Art. 110869, 11 pp, 2021
We investigate a mathematical model in crop pest management, considering plant biomass, pest, and the effect of farming awareness. The pest population is divided into two compartments: susceptible pest and infected pest. We assume that the growth rate of self-aware people is proportional to the density of healthy pests present in the crop field ...
arxiv   +1 more source

Combining WV-2 images and tree physiological factors to detect damage stages of Populus gansuensis by Asian longhorned beetle (Anoplophora glabripennis) at the tree level

open access: yesForest Ecosystems, 2021
Background Anoplophora glabripennis (Motschulsky), commonly known as Asian longhorned beetle (ALB), is a wood-boring insect that can cause lethal infestation to multiple borer leaf trees.
Quan Zhou   +4 more
doaj   +1 more source

Farming awareness based optimum interventions for crop pest control [PDF]

open access: yesMath. Biosci. Eng. 18 (2021), no. 5, 5364--5391, 2021
We develop a mathematical model, based on a system of ordinary differential equations, to the upshot of farming alertness in crop pest administration, bearing in mind plant biomass, pest, and level of control. Main qualitative analysis of the proposed mathematical model, akin to both pest-free and coexistence equilibrium points and stability analysis ...
arxiv   +1 more source

Controlling crop pest with a farming awareness based integrated approach and optimal control [PDF]

open access: yesComput. Math. Methods 3 (2021), no. 6, Paper e1194, 1--24, 2021
We investigate a mathematical model in crop pest controlling, considering plant biomass, pest, and the effect of farming awareness. The pest population is divided into two compartments: susceptible pests and infected pests. We assume that the growth rate of self-aware people is proportional to the density of susceptible pests existing in the crop arena.
arxiv   +1 more source

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