Results 11 to 20 of about 424,875 (314)

Pests, plagues, and patents [PDF]

, 2003
The paper investigates the interaction between dynamic forms of incentive mechanisms (patent systems) and dynamic forms of problems (adaptations of pests and pathogens).
Goeschl, T., Swanson, T.
core   +1 more source

Metabarcoding arthropods in agroecosystems in Southern Ontario, Canada [PDF]

Biodiversity Data Journal
Metabarcoding can generate large numbers of georeferenced occurrence data from bulk samples at low cost. Its integration into the practice of agricultural invertebrate biomonitoring currently lacks both standard methods and example datasets that allow ...
Dirk Steinke, Kate Perez, Sean Prosser, Jayme Sones, Jireh Agda, Stephanie deWaard, Jeremy deWaard, Evgeny Zakharov, Sujeevan Ratnasingham, Paul Hebert, John Fryxell   +10 more
doaj   +3 more sources

Comparative efficacy of solid nano-dispersions and conventional formulations of some insecticides against Spodoptera littoralis, (Boisd.) under laboratory and field conditions [PDF]

Journal of Plant Protection Research
Owing to the large quantity of pesticides utilized conventional pesticide formulations can have numerous negative environmental impacts such as side effects on human health and pest resistance development.
Aly Derbalah, El-Zahi S. El-Zahi, Amany Hamza, Mohmmed Zidan, Nawal Abdulaziz Alfuhaid, Sherif Abdeldayem, Reham Kamel, Saad Morsy   +7 more
doaj   +1 more source

Thrips and natural enemies through text data mining and visualization

Plant Protection Science, 2021
Thrips can cause considerable economic damage. In order to reduce the use of agrochemicals research has also focused on different natural enemies. We used bibliometric mapping and visualization to understand the structure of this field. Articles from Web
Karmen Stopar, Stanislav Trdan, Tomaž Bartol   +2 more
doaj   +1 more source

The influence of potassium to mineral fertilizers on the maize health

Journal of Integrative Agriculture, 2016
Field experiments (2009–2011) were conducted at the Department of Agronomy at Poznań University of Life Sciences on the fields of the Research Institute in Swadzim.
Jan Bocianowski, Piotr Szulc, Anna Tratwal, Kamila Nowosad, Dariusz Piesik   +4 more
doaj   +1 more source

Insect Detection in Sticky Trap Images of Tomato Crops Using Machine Learning

Agriculture, 2022
As climate change, biodiversity loss, and biological invaders are all on the rise, the significance of conservation and pest management initiatives cannot be stressed.
Tiago Domingues, Tomás Brandão, Ricardo Ribeiro, João C. Ferreira   +3 more
doaj   +1 more source

Influence of Plant Growth Retardants and Nitrogen Doses on the Content of Plant Secondary Metabolites in Wheat, the Presence of Pests, and Soil Quality Parameters

Agriculture, 2023
Wheat is the cereal most susceptible to lodging, particularly during the flowering period and at the early ripening stage. The use of plant growth retardants (PGRs) is especially recommended when intensive nitrogen (N) fertilisation is applied, which ...
Joanna Lemanowicz, Bożena Dębska, Robert Lamparski, Agata Michalska, Jarosław Pobereżny, Elżbieta Wszelaczyńska, Agata Bartkowiak, Małgorzata Szczepanek, Magdalena Banach-Szott, Tomasz Knapowski   +9 more
doaj   +1 more source

Taxonomic redescription and biological notes on Diaugia angusta (Diptera, Tachinidae): parasitoid of the palm boring weevils Metamasius ensirostris and M. hemipterus (Coleoptera, Dryophthoridae) [PDF]

, 2011
Diaugia angusta Perty, 1833 is a Neotropical species of Tachinidae (Diptera) reported here as a parasitoid of Metamasius ensirostris (Germar, 1824) and M. hemipterus (Linnaeus, 1758) (Coleoptera: Dryophthoridae) in Brazil.
Nihei, Silvio, Pavarini, Ronaldo
core   +3 more sources

The problem of induced immunity in conifers [PDF]

Сибирский лесной журнал, 2023
During the field experiments on artificial inoculation, the mycelium of Grosmannia aoshimae (Ohtaka et Masuya) Masuya et Yamaoka fungus was observed to spread slowly in the conductive tissues of Siberian fir (Abies sibirica Ledeb.) trees that retained ...
N. V. Pashenova, A. A. Pertsovaya, Yu. N. Baranchikov   +2 more
doaj   +1 more source

Effect of intercropping carrot (Daucus carota L.) with two aromatic plants, coriander (Coriandrum sativum L.) and summer savory (Satureja hortensis L.), on the population density of select carrot pests

Folia Horticulturae, 2016
Intercropping, or the use of different aspects of the interaction between organisms in ecosystems, can be classified as an ecological method that limits harmful human interference in the environment, especially the consumption of chemicals. The impact of
Jankowska Beata, Wojciechowicz-Żytko Elżbieta   +1 more
doaj   +1 more source