Results 71 to 80 of about 2,208 (206)

Factors affecting the distribution of three non-indigenous riparian weeds in north-east England [PDF]

, 1999
The work presented uses a multi-disciphnary approach to examine the factors important in determining the distribution of the non-indigenous species, Impatiens glandulifera, Heracleum mantegazzianum and Fallopia japonica at a river catchment level ...
Willis, Stephen Geoffrey
core  

Characterisation of Underground Organs as a Basis for Estimating Rhizome Resprouting Potential: The Case Study of Two Invasive Reynoutria Taxa (Polygonaceae)

Weed Research, Volume 66, Issue 1, January/February 2026.
ABSTRACT The Japanese knotweeds (Reynoutria japonica complex; Polygonaceae) are characterised by a highly efficient vegetative propagation. Their resprouting capacity is associated with rhizomes, whose nodal structure distinguishes them from non‐regenerative roots.
Antoine Jousson, Marco Conedera, Guido Maspoli, Gianni Boris Pezzatti   +3 more
wiley   +1 more source

Pairwise Nei’s genetic distance between Fallopia populations.

, 2016
Pairwise Nei’s genetic distance between Fallopia populations.
Agata Lewandowska (3092466), Katarzyna Bzdega (3092478), Elwira Sliwinska (3092475), Tomasz Książczyk (3092472), Agnieszka Janiak (2617589), Małgorzata Gancarek (3092469), Barbara Tokarska-Guzik (3092463)   +6 more
core   +1 more source

Influence of Farming Systems (Organic vs. Conventional) With Crop Rotation and Intercropping on Weed Seedbank in Central Kenya

International Journal of Agronomy, Volume 2026, Issue 1, 2026.
Weed seedbanks are a key driver of long‐term weed pressure and are strongly shaped by farming systems, crop rotation, and intercropping. This study evaluated the influence of organic (ORG) and conventional (CONV) farming systems, each managed under high (113–145 kg N·ha−1, 60–83 kg P·ha−1) and low (31–45 kg N·ha−1 and 13–27 kg P·ha−1) fertilization ...
Obadiah Mwangi, Monicah Mucheru-Muna, Edward Karanja, Michael Kinyua, Peter Bolo, Dominic Mutambu, Martha Musyoka, Edwin Mwangi, Felix Matheri, Nancy Mwende, Tanga Chrysanthus, Noah Adamtey, David Bautze, Unternährer Anouk, Milka Kiboi, Anne Muriuki, Hottensiah Wambui, Job Kihara, Nobuhito Sekiya   +18 more
wiley   +1 more source

Maßnahmen zur Kontrolle der Neophytenausbreitung am Beispiel von Fallopia japonica

, 2022
Die verfasste Arbeit widmet sich dem Thema „Maßnahmen zur Kontrolle der Neophytenausbreitung am Beispiel von Fallopia japonica“. Es wird aufgezeigt, wie sich gebietsfremde Pflanzenarten verbreiten, welche Ausmaße dies annehmen kann und welche Maßnahmen ...
Haas, Manuel
core  

Analyse von Sekundärstoffen von Fallopia bohemica (Chrtek & Chrtková) J. P. Bailey und Fallopia japonica (Houtt.) Ronse Decr. hinsichtlich ihrer Konzentration und allelopathischen Wirkung

, 2011
Fallopia japonica und Fallopia bohemica sind invasive Neophyten, die aufgrund ihrer Wachstumscharakteristik und Regenerationsfähigkeit ein ökologisches Problem darstellen.
Rehorska, René
core   +1 more source

Fallopia japonica (Houtt.) Ronse Decr. in southern Chilean Patagonia and its local environmental governance implications

Gayana: Botanica, 2021
La especie introducida Fallopia japonica (Houtt.) Ronse Decr. es registrada por primera vez en las ciudades de Puerto Natales y Punta Arenas en la Patagonia chilena.
Shaw Nozaki Lacy, María Rafaela Retamal Díaz, Brian Colleran   +2 more
doaj  

Commodity risk assessment of Vitis spp. plants from Moldova

EFSA Journal, Volume 24, Issue 1, January 2026.
Abstract The European Commission requests EFSA to provide scientific opinions in the field of plant health in accordance with Article 29 of Regulation (EC) No 178/2002. Annex VI of Commission Implementing Regulation (EU) 2019/2072 lists plants, plant products and other objects whose introduction into the Union from certain third countries is prohibited.
EFSA Panel on Plant Health (PLH), Antonio Vicent Civera, Paula Baptista, Elisavet Chatzivassiliou, Jaime Cubero, Nik Cunniffe, Eduardo de la Peña, Nicolas Desneux, Anna Filipiak, Paolo Gonthier, Beata Hasiów‐Jaroszewska, Hervé Jactel, Blanca B. Landa, Lara Maistrello, David Makowski, Panagiotis Milonas, Nikos T. Papadopoulos, Roel Potting, Hanna Susi, Dirk Jan van der Gaag, Pedro Gómez, Annemarie Fejer Justesen, Andrea Lucchi, Gregor Urek, Jonathan Yuen, Lucia Zappala, Umberto Bernardo, Giovanni Bubici, Anna Vittoria Carluccio, Michela Chiumenti, Francesco Di Serio, Elena Fanelli, Paraskevi Kariampa, Cristina Marzachì, Agata Kaczmarek, Louise Matic, Olaf Mosbach‐Schulz, Anna Berlin   +37 more
wiley   +1 more source

Invasive giant knotweed (Fallopia sachalinensis) alters the composition of oribatid mite communities [PDF]

, 2012
Plant invasions are a serious global threat to biodiversity and ecosystem stability. The invasive giant knotweed Fallopia sachalinensis (synonym: Reynoutria sachalinensis) is one of the most aggressive plant invaders in many countries.
Skubała, Piotr
core   +1 more source

Effects of nitrogen and phosphate fertilization on leaf nutrient content, photosynthesis, and growth of the novel bioenergy crop Fallopia sachalinensis cv. ‘Igniscum Candy‘

Journal of Applied Botany and Food Quality, 2015
The aim of the study was to determine the effects of nitrogen and phosphate fertilization on the growth performance of the novel bioenergy crop Fallopia sachalliensis cv. ‘Igniscum Candy’ (Polygonaceae). In a controlled pot experiment various nitrogen (0,
Laurie Anne Koning, Maik Veste, Dirk Freese, Stefan Lebzien   +3 more
doaj   +1 more source