Results 71 to 80 of about 1,705 (210)

THE QUALITATIVE CHARACTERISTIC OF PHENOLiC SUBSTANCES IN ADAPTOGENIC REMEDY

Acta Biomedica Scientifica, 2012
The basic phenolic compounds of components of the adaptogenic remedy Adaptophyte were identified by using thin layer chromatographic method with corresponding mobile phases that allow to confirm presence herb of Polygonum, aviculare L.
P. B. Lubsandorzhiyeva
doaj  

Caracteristicas bioclimaticas de las malezas del cinturon verde de cordoba: parte I - Polygonum aviculare "sanguinaria" Bioclimatic characteristic of weeds in the city Cordoba's green belt: part I - Polygonum aviculare

Planta Daninha, 1999
Na região fruti-ortícula do cinturião verde da cidade de Córdoba, Argentina, ocorre com frequência nos períodos de inverno e primavera o aparecimento de Polygomun aviculare. O objetivo do presente trabalho foi o de conhecer a fenologia desta espécie e as
Raul A. Nobile, Graciela E. Edreira, Julio di Rienzo   +2 more
doaj   +1 more source

Population dynamics of stubby root nematodes (Trichodorus and Paratrichodorus spp.) associated with ‘Docking disorder’ of sugar beet (Beta vulgaris L.), in field rotations with cover crops in East England

Annals of Applied Biology, Volume 187, Issue 2, Page 177-191, September 2025.
This study evaluated the population dynamics of stubby root nematodes (SRN) in field rotations with cover crops and the subsequent effect of this rotation on sugar beet quality and quantity attributes. It was clear that the SRN densities under field conditions are influenced by multiple factors, such as the type of cover crops grown, soil disturbance ...
Nyambura G. Mwangi, Mark Stevens, Alistair J. D. Wright, William D. J. Watts, Simon G. Edwards, Martin C. Hare, Matthew A. Back   +6 more
wiley   +1 more source

In vitro screening of waste product of six plants for their antioxidant potential and cytotoxic effect on normal human skin fibroplast cell line (BJ1) and hepatocellular carcinoma cell line (HPG2) [PDF]

مجلة دراسات و بحوث التربیة النوعیة
Background: Six cultivated and five wild families of plants that grow in Egypt have been randomly selected from various locations. The methanol plant extracts of Polygonum aviculare, Rumex crispus, Ricinus communis, Ipomoea batatas, Ipomoea tricolor, and
Hanan F. Aly, Howaida I. Abd-Alla, Hany Helmy Mohamed, Akmal S. Gaballa, Faten A. Farah   +4 more
doaj   +1 more source

Seed bank as a source for the spontaneous regeneration of dry grasslands on former arable fields in an agro‐pastoral landscape

Restoration Ecology, Volume 33, Issue 7, September 2025.
Introduction Dry grasslands have suffered significant losses due to overgrazing and conversion into croplands in Europe. Objectives This study investigates seed bank diversity and density along a succession gradient of abandoned crop fields in Transylvania, Romania, to assess the contribution of seed banks in spontaneous grassland regeneration ...
Thomas Kuhn, Eugen Görzen, Mansour Sohrabi, Tobias W. Donath, Eszter Ruprecht   +4 more
wiley   +1 more source

The biology of Canadian weeds. 131. Polygonum aviculare L.

, 2005
A review and assessment of biological information as well as personal data are provided for Polygonum aviculare in Canada. The species has been revised taxonomically and the six subspecies that occur in Canada are presented.
François J. Tardif, Mihai Costea
core   +1 more source

Comparison of different mechanical weed control strategies in sugar beets

Julius-Kühn-Archiv, 2016
In sugar beet (Beta vulgaris) weed control is commonly performed by herbicide application applied broadcast at splitting during the cultivation period. Mechanical weeding can be an alternative to chemical weed control.
Kunz, Christoph, Weber, Jonas Felix, Gerhards, Roland   +2 more
doaj   +1 more source

Populaciona varijabilnost vrste Polygonum aviculare L. [PDF]

, 2006
As Polygonum aviculare L. is characterized by exceptional polymorphism, 10 populations of this species were subjected to relevant morpho-anatomical investigation for a more detailed taxonomic determination.
Pavlović, Danijela, Vrbničanin, Sava, Prodanović, Slaven, Rančić, Dragana, Božić, Dragana   +4 more
core  

Botanical DNA evidence in criminal cases: Knotgrass (Polygonum aviculare L.) as a model species

, 2012
The possibilities and strategies for using DNA characteristics to link a botanical sample to a specific source plant or location vary with its breeding system.
Kuiper, I., Koopman, W.J.M., Gerda J.H. Sabatino, Wim J.M. Koopman, Dick J.A. Klein-Geltink, Sabatino, G.J.H., Irene Kuiper, Smulders, M.J.M., Klein Geltink, D.J.A., Marinus J.M. Smulders   +9 more
core   +1 more source

Light sensitivity changes during dormancy induction in Polygonum aviculare L. seeds: development of a predictive model of annual changes in seed-bank light sensitivity in relation to soil temperature

, 2020
Seeds of weed species require light to terminate dormancy and give way to germination. It is documented that sensitivity to light in Polygonum aviculare seeds increases during dormancy release.
Batlla, Diego, Benech-Arnold, Roberto Luis, Malavert Pineda, Cristian Jonatan   +2 more
core   +1 more source