Results 71 to 80 of about 38,860 (198)

Nutrient exchange within common mycorrhizal networks is altered in a multispecies environment

Functional Ecology, Volume 39, Issue 2, Page 418-431, February 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Although it is known that arbuscular common mycorrhizal networks (CMNs) mediate below‐ground interactions between one or two species, little is understood about their role in mediating interactions among multiple, co‐occurring plant species.
Veronika Řezáčová, Joanna Weremijewicz, Tereza Michalová   +2 more
wiley   +1 more source

Critical Period for Weed Control in Leek (Allium porrum L.) [PDF]

HortScience, 2007
Field studies were conducted in Mersin, Turkey, in 2002 and 2003 to determine the critical period for weed control in leek and to investigate the effects of weed interference on weed biomass. The critical period for weed control in leek based on a 5% acceptable yield loss level was calculated by fitting logistic and Gompertz equations to relative yield
Tursun, Nihat, Bukun, Bekir, Karacan, Sinan Can, Ngouajio, Mathieu, Mennan, Husrev   +4 more
openaire   +1 more source

Analyzing the relative importance of habitat quantity and quality for boosting pollinator populations in agricultural landscapes

Conservation Biology, Volume 39, Issue 1, February 2025.
Abstract To increase pollinator populations, international policy targets minimum levels of seminatural habitat cover, but it is unknown whether improving the quality of existing habitats could bring similar benefits without the need of reducing cropland area. Using data we collected in 26 Italian agricultural landscapes during the entire flying season,
Thijs P. M. Fijen, Gabriella A. Bishop, Cristina Ganuza, Jeroen Scheper, David Kleijn   +4 more
wiley   +1 more source

Identification of putative CONSTANS-like genes from the de novo assembled transcriptome of leek

Biologia Plantarum, 2018
Leek is an economically important vegetable. In model plants, the CONSTANS (CO) and CONSTANS-like (COL) genes play central roles in plant flowering modulation.
C. Liu, Q. Tang, C. Cheng, Y. Xu, Z. Yang, Z. Dai, J. Su   +6 more
doaj   +1 more source

XXXI.—On Allium Porrum and A. Ampeloprasum [PDF]

Annals and Magazine of Natural History
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +1 more source

Relations between boiling water test, standard germination test and field emergence of leek (Allium porrum L.) and onion (Allium cepa L.) seeds

Acta Agrobotanica, 2012
The aim of this study was to determine relations occurring between boiling water test, standard germination test and field emergence of leek (Allium porrum L.) and onion (Allium cepa L.) seeds. In this study, seeds of six lots ('Kalem', 'Ala', 'Ínegöl-A,
Ismail Guvenc, Haluk C. Kaymak, Sibel Duman   +2 more
doaj   +1 more source

Microplastic additions modulate intraspecific variability in root traits and mycorrhizal responses across root‐life history strategies

Functional Ecology, Volume 38, Issue 11, Page 2369-2377, November 2024.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Microplastics (MP) are recognized as a major pollutant in terrestrial environments, prompting concerns about their effects on plant–soil dynamics. Despite evidence of MP altering soil physicochemical properties, impacts on belowground root traits and arbuscular ...
E. Kanold, S. W. Buchanan, K. Dunfield, P. M. Antunes   +3 more
wiley   +1 more source

The effect of biodegradable nonwoven direct covers on yield and quality of winter leek

Folia Horticulturae, 2013
During this two-year experiment (2008-2010), the ‘Kenton’ leek cultivar was grown in the field from July to March/April of the following year. During the winter months the plants were kept under biodegradable nonwoven covers (Bionolle - polybutylene ...
Siwek Piotr, Libik Andrzej, Kalisz Andrzej, Zawiska Izabela   +3 more
doaj   +1 more source

Effect of mycorrhizal inoculation of leek Allium porrum L. on mineral nitrogen leaching

Horticultural Science, 2016
This study evaluated the influence of the arbuscular mycorrhizal fungi (AMF) inoculation of leek (Allium porrum L.) on the leaching of ammonia and nitrate nitrogen from the experimental pots filled with either sterile or non-sterile soil mix, consisting ...
L. Kučová, J. Záhora, R. Pokluda
doaj   +1 more source

Commodity risk assessment of Betula pendula and Betula pubescens plants from the UK

EFSA Journal, Volume 22, Issue 11, November 2024.
Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘High risk plants, plant products and other objects’. This Scientific Opinion covers plant health risks posed by plants of Betula pendula and B.
EFSA Panel on Plant Health (PLH), Antonio Vicent Civera, Paula Baptista, Anna Berlin, Elisavet Chatzivassiliou, Jaime Cubero, Nik Cunniffe, Eduardo de la Peña, Nicolas Desneux, Francesco Di Serio, Anna Filipiak, Beata Hasiów‐Jaroszewska, Hervé Jactel, Blanca B. Landa, Lara Maistrello, David Makowski, Panagiotis Milonas, Nikos T. Papadopulos, Roel Potting, Hanna Susi, Dirk Jan Van Der Gaag, Andrea Battisti, Claude Bragard, Christer Sven Magnusson, Hugo Mas, Daniel Rigling, Massimo Faccoli, Alžběta Mikulová, Fabio Stergulc, Eugen Christoph, Olaf Mosbach‐Schulz, Franz Streissl, Paolo Gonthier   +32 more
wiley   +1 more source