Results 11 to 20 of about 40,481 (293)

Fecundity Allocation in Some European Weed Species Competing with Crops

open access: yesAgronomy, 2022
Seed production is an important element of weed population dynamics, and weed persistence relies upon the soil seed bank. In 2017 and 2018, we studied the relationship between the aboveground dry biomass of common weed species and their seed production ...
Zahra Bitarafan, Christian Andreasen
doaj   +1 more source

Autumn mowing and pelargonic acid can suppress Elymus repens abundance especially when combined with increased crop competition

open access: yesJulius-Kühn-Archiv, 2022
Couch grass (Elymus repens) is a creeping perennial weed that can cause great yield losses in a wide range of crops. Established stands are usually controlled by glyphosate, selective herbicides, or intensive tillage.
Tørresen, Kirsten S.   +3 more
doaj   +1 more source

Indole-3-Carboxylic Acid From the Endophytic Fungus Lasiodiplodia pseudotheobromae LPS-1 as a Synergist Enhancing the Antagonism of Jasmonic Acid Against Blumeria graminis on Wheat

open access: yesFrontiers in Cellular and Infection Microbiology, 2022
The discovery of natural bioactive compounds from endophytes or medicinal plants against plant diseases is an attractive option for reducing the use of chemical fungicides.
Yawei Que   +14 more
doaj   +1 more source

Plant genomics: from weed to wheat [PDF]

open access: yesGenome Biology, 2013
A report on the first 'Plant Genomics Congress' meeting, held in London, UK, 12-13 May 2013.
Kaufmann, Kerstin, Busch, Wolfgang
openaire   +3 more sources

The Weed Plant Detection

open access: yesInternational Journal of Engineering and Advanced Technology, 2021
The Knowledge about the distribution of weeds within the sector could also be prerequisite for the site-specific treatment. Optical sensors changes to detect vary weed densities and species which can have mapped using GPS data. Weeds are extracted from the pictures that are using the image processing and therefore the report by the form features.
V. Geetha   +3 more
openaire   +1 more source

Colletotrichum echinochloae: A Potential Bioherbicide Agent for Control of Barnyardgrass (Echinochloa crus-galli (L.) Beauv.)

open access: yesPlants, 2023
Barnyardgrass (Echinochloa crus-galli (L.) Beauv.) is one of the most troublesome weeds in transplanted and direct-seeded rice worldwide. To develop a strategy for the biocontrol of barnyardgrass, fungal isolates were recovered from barnyardgrass plants ...
Qiongnan Gu   +5 more
doaj   +1 more source

Weed activity in arable plant communities in the Central Urals (Sverdlovsk oblast) [PDF]

open access: yesARPHA Proceedings, 2020
Weed activity is an integral criterion based on the abundance and frequency of weeds occurrence in crops. Identifying the aggressive, underactive and nonactive weed species is essential for effective agriculture management. In arable plant communities of
Pavel V. Kondratkov   +1 more
doaj   +3 more sources

Incidence of sensitization to specific inhalatory allergens in patients suffering from allergic rhinitis [PDF]

open access: yesVojnosanitetski Pregled, 2019
Backgound/Aim. Allergic rhinitis is the most frequent type of rhinitis affecting more than 600 million people worldwide. As incidence increases, it is important to know about the characteristics, the allergens that exacerbate it as well as effects of ...
Buljčik-Čupić Maja   +4 more
doaj   +1 more source

Cognitive Weeding: An Approach to Single-Plant Specific Weed Regulation

open access: yesKI - Künstliche Intelligenz, 2023
AbstractThis paper provides a comprehensive overview of the architecture required to implement selective weeding in arable farming, as developed within the Cognitive Weeding project. This end-to-end architecture begins with data acquisition utilizing drones, robots, or agricultural machinery, followed by data management, AI-based data annotation ...
Mark Niemeyer   +14 more
openaire   +1 more source

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