Results 151 to 160 of about 311,438 (354)

A new species of Phyllophaga Harris from the island of Navassa in the Caribbean (Coleoptera: Scarabaeidae: Melolonthinae) [PDF]

open access: yes, 2011
The small Caribbean island of Navassa (U.S. possession) is unoccupied by humans, but recent surveys have detected a surprising number of endemic (precinctive) invertebrates. A new species of May beetle, Phyllophaga navassa, is here described and compared
Steiner, Warren E., Woodruff, Robert E.
core  

Validating a rapid algorithmic weed hazard ranking method

open access: yesPest Management Science, EarlyView.
Climatic suitability, weed‐related publication frequency and global occurrence data form (CPG) hazard scores for selected species in New Zealand plotted against weed hazard classifications from three independent assessments. Abstract Background Conventional weed risk assessments (WRAs) are time‐consuming and often constrained by species‐specific ...
Christopher E. Buddenhagen   +5 more
wiley   +1 more source

Coffee—riches and sorrows

open access: yesLychnos, 2020
Coffee became one of the main sources of wealth in Brazil, the state of São Paulo in particular, from the second half of the nineteenth century onwards.
Cristiana Loureiro de Mendonça Couto   +1 more
doaj  

Open letter: A global call to strengthen national soil biodiversity action through coordination and harmonization

open access: yes
PLANTS, PEOPLE, PLANET, EarlyView.
César Marín   +127 more
wiley   +1 more source

Assessing essential oils from Macaronesia: a study on their efficacy against phytopathogenic and obligate biotrophic fungi

open access: yesPest Management Science, EarlyView.
Essential oils (EOs) extracted from eight culinary herbs and spices were evaluated via direct‐contact bioassays, both in vitro and in vivo, against three species of phytopathogenic fungi and one obligatory biotrophic fungus. Phenylpropanoid‐rich EOs presented the strongest antifungal activity in both bioassays with the phytopathogenic and the obligate ...
Rui Miguel Ferreira   +5 more
wiley   +1 more source

An Epizootic of Eastern Equine Encephalitis Virus, Maine, USA in 2009: Outbreak Description and Entomological Studies [PDF]

open access: bronze, 2012
Charles Lubelczyk   +12 more
openalex   +1 more source

Poa annua becomes the first weed to evolve resistance to indaziflam applied preemergence and early‐postemergence

open access: yesPest Management Science, EarlyView.
We report the first confirmed global case of Poa annua evolving resistance to indaziflam applied both preemergence and early‐postemergence. Resistance intensified under cool temperatures, was not reversed by metabolic inhibitors, and was often linked to multiple resistance, underscoring urgent needs for integrated weed management.
Joshua WA Miranda   +2 more
wiley   +1 more source

Developing methods for testing the resistance of white cabbage against Thrips tabaci [PDF]

open access: yes, 2001
Since the damage of the onion thrips (Thrips tabaci Lindemann) first occurred on white cabbage in Hungary several observations have been carried out, both in Hungary and abroad, to assess varietal resistance.
Fail, József, Pénzes, Béla
core  

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