Results 101 to 110 of about 12,193 (223)

Xanthium strumarium L.

open access: yes
Published as part of Manzo, Eleonora & Tomasello, Salvatore, 2025, Recent Long-Distance-Dispersal Explains the Range Disjunction of the Old-Word Cockleburs (Xanthium strumarium), pp. 1-16 in Journal of Biogeography (e 15104) (e 15104) 52 (5) on pages 2-9, DOI: 10.1111/jbi.15104, http://zenodo.org/record ...
Manzo, Eleonora, Tomasello, Salvatore
openaire   +1 more source

Xanthanolide sesquiterpenes from stems and leaves of Xanthium sibiricum and their herbicidal and ALS inhibitory activities against invasive plants

open access: yesIndustrial Crops and Products
Invasive plants pose a substantial threat to agricultural production, and their control elevates the costs associated with the application of synthetic chemical herbicides.
Zhixiang Liu   +7 more
doaj   +1 more source

Modelo de la dinámica poblacional de Anoda cristata en un cultivo de soja resistente a glifosato bajo diferentes sistemas de manejo [PDF]

open access: yes, 2007
Se desarrolló un modelo de simulación de la dinámica del banco de semillas de Anoda cristata (L.) Schlecht en un cultivo de soja. El modelo considera distintas estrategias de manejo: ausencia de control, control con la dosis recomendada y con la mitad de
Orioli, Gustavo Adolfo   +3 more
core   +1 more source

The Origin of the Inflorescences of Xanthium

open access: yesBotanical Gazette, 1915
The bur of Xanthium, together with the two inclosed seeds, has been the subject of considerable investigation for many years. ARTHUR (I) in i895 confirmed the popular notion that the germination of one of the seeds is delayed approximately a year beyond the other, and also that it is the lower and better developed seed which germinates first. CROCKER'S
openaire   +3 more sources

A parlagfű (Ambrosia artemisiifolia) integrált gyomszabályozása, különös tekintettel a kórokozó gombákkal megvalósítható biológiai védekezésre = Integrated control of common ragweed (Ambrosia artemisiifolia) including a biocontrol strategy using plant pathogenic fungi [PDF]

open access: yes, 2008
A projekt fő célkitűzései között szerepelt a parlagfű ökológiájának és változékonyságának vizsgálata, hazai és észak-amerikai természetes ellenségeinek azonosítása és biológiájuk tanulmányozása, elsősorban a parlagfű elleni biológiai védekezésben történő
Bohár, Gyula   +5 more
core  

Xanthium strumarium L.

open access: yes, 2017
111. Xanthium strumarium L., Sp. Pl.: 987. 1753 [cited in Nat. Hist. II(9): 241. 1774]. Notes. – A specimen collected by Thunberg is in the Japan herbarium in G-PREL [G00818098]. The collection was determined by Thunberg as Xanthium orientale L.
Wijnands, Dirk Onno   +4 more
openaire   +2 more sources

Aktuelle Nachweise von höheren Pflanzen in der Umgebung von Halle (Saale) [PDF]

open access: yes, 2012
Dieser Beitrag setzt die von JOHN & STOLLE (2007) veröffentlichten Nachweise höherer Pflanzen in der Umgebung von Halle (Saale ...
John, Heino
core  

Corrigiola litoralis (Caryophyllaceae) : Verbreitung, Ökologie und Vergesellschaftung im Elbe-Weser-Gebiet [PDF]

open access: yes, 2012
Von der im Elbe-Weser-Gebiet seltenen Corrigiola litoralis wurden rezente Vorkommen in der Bremer Umgebung am Weserufer zwischen Achim und Verden sowie auf Sandböden in der Weser-Aller-Aue gefunden.
Cordes, Hermann, Metzing , Detlev
core  

Xanthium strumarium in Massachusetts

open access: yes, 1912
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Interrelationship of nitrogen and photo-period on the flowering, growth, and stem anatomy of certain long day and short day plants [PDF]

open access: yes, 1945
The relation of nitrogen to the flowering and fruitfulness of plants has been subject of extended investigation by many workers. That nitrogen nutrition is intimately related to flower and fruit formation is generally agreed upon, but the various ...
Withrow, Alice Phillips
core   +1 more source

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