Results 81 to 90 of about 22,481,496 (256)

Observations of First Occurrence and Severity of Potato Leafhopper, \u3ci\u3eEmpoasca Fabae\u3c/i\u3e (Harris), (Homoptera: Cicadellidae) in the North Central and Eastern United States. [PDF]

open access: yes, 2018
This paper presents available data on the first occurrence dates and the damage severity of the potato leafhopper in the north central and north eastern United States collected during the past 47 years (1951-1997).
Gage, S. H   +3 more
core   +1 more source

Cloning, Expression, Sequence Analysis and Homology Modeling of the Prolyl Endoprotease from Eurygaster integriceps Puton [PDF]

open access: yes, 2014
Eurygaster integriceps Puton, commonly known as sunn pest, is a major pest of wheat in Northern Africa, the Middle East and Eastern Europe. This insect injects a prolyl endoprotease into the wheat, destroying the gluten.
Clack, Beatrice A.   +5 more
core   +3 more sources

Pest Control and Pollination Cost–Benefit Analysis of Hedgerow Restoration in a Simplified Agricultural Landscape

open access: yesJournal of Economic Entomology, 2016
Field edge habitat in homogeneous agricultural landscapes can serve multiple purposes including enhanced biodiversity, water quality protection, and habitat for beneficial insects, such as native bees and natural enemies.
L. Morandin, R. Long, C. Kremen
semanticscholar   +1 more source

Image background assessment as a novel technique for insect microhabitat identification [PDF]

open access: yesarXiv, 2023
The effects of climate change, urbanisation and agriculture are changing the way insects occupy habitats. Some species may utilise anthropogenic microhabitat features for their existence, either because they prefer them to natural features, or because of no choice. Other species are dependent on natural microhabitats.
arxiv  

An Introduction to Economic Analysis of Pest Management: Concepts of Partial Budgeting Analysis

open access: yesEDIS
Pests have long posed a serious challenge in agricultural ecosystems, inflicting substantial economic losses on a global scale. In agricultural production, pests are often associated with crop yield losses, leading to a reduction in farm profits.
Yetian Cai   +3 more
doaj   +1 more source

Theoretical Study of Pest Control Using Stage Structured Natural Enemies with Maturation Delay: A Crop-Pest-Natural Enemy Model [PDF]

open access: yesarXiv, 2013
In the natural world, there are many insect species whose individual members have a life history that takes them through two stages, immature and mature. Moreover, the rates of survival, development, and reproduction almost always depend on age, size, or development stage.
arxiv  

Using weeds to reduce pest insect numbers in organic vegetable crops - a desk study (OF0329) [PDF]

open access: yes, 2006
At present, weeds and pest insects are two of the major constraints to the production of high quality organic vegetable crops, primarily because the range of control measures available to UK growers is extremely limited.
Grundy, Dr Andrea
core  

Pest-predator spatial relationships in winter rape: implications for integrated crop management [PDF]

open access: yes, 2000
Douglas Warner, Les J Allen-Williams, Andrew W Ferguson, and Ingrid H Williams, 'Pest–predator spatial relationships in winter rape: implications for integrated crop management', Pest Management Science, Vol. 56 (11): 977-982, November 2000, doi: 10.1002/
Khan, Z. R.   +4 more
core   +1 more source

ECONOMICS IN THE DESIGN, ASSESSMENT, ADOPTION, AND POLICY ANALYSIS OF I.P.M. [PDF]

open access: yes
During the past twenty years, economics has played a key role in technology assessment and policy analysis related to integrated pest management (IPM) practices.
Day, Esther, Swinton, Scott M.
core   +1 more source

First European interception of the brown fir longhorn beetle, Callidiellum villosulum (Fairmaire, 1900) (Coleoptera, Cerambycidae) [PDF]

open access: yes, 2013
A specimen of the brown fir longhorn beetle, Callidiellum villosulum villosulum found in Malta represents the first record of this invasive species for Europe.
Cocquempot, Christian, Mifsud, David
core  

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