Results 41 to 50 of about 14,031 (233)

Cytogenetics of Lolium perenne. Part 3: Correlation between chiasmata and u-type exchange

, 1983
In two contrasting types of S5 inbred Lolium perenne a correlation has been found between the distribution pattern of chiasmata within bivalents and that of meiotic U-type exchange.
Jones, R. N., Karp, A.
core   +1 more source

Състояние и промени на типовете естествени пасищни тревостои в Странджа под влияние на климатографските фактори

Почвознание, агрохимия и екология, 2013
The observations were made during the period 2008 – 2010 on the vegetative development, state and changes on the type natural pasture swards in Strandzha, like was studied the influence of the climatographic factors.
КЕРА СТОЕВА, ВИОЛЕТА ВЪТЕВА   +1 more
doaj  

Analysis of glutamine synthetase target‐site mutations and their role in endowing glufosinate‐ammonium resistance

Pest Management Science, EarlyView.
GS2.2 G255D mutation conferred enzyme‐level glufosinate insensitivity but no whole‐plant resistance, showing trade‐offs between catalytic function and herbicide binding and providing a baseline for future studies on target‐site glufosinate resistance.
Aimone Porri, Susee Sudhakar, Matheus M Noguera, Michael Betz, Jens Lerchl, Franck E Dayan, Ingo Meiners, Tino Caldarelli, Jason Norsworthy   +8 more
wiley   +1 more source

Differential Resistance Mechanisms to Glyphosate Result in Fitness Cost for Lolium perenne and L. multiflorum

Frontiers in Plant Science, 2017
Multiple mechanisms of resistance to glyphosate are exhibited by populations of Lolium spp. worldwide. Association of resistance with growth and reproductive fitness is an important predictor for long-term success of glyphosate-resistant (R) versus ...
Pablo T. Fernández-Moreno, Ricardo Alcántara-de la Cruz, Reid J. Smeda, Rafael De Prado   +3 more
doaj   +1 more source

Disease control in oilseed rape: Current insights and perspectives for next‐generation integrated pest management

Pest Management Science, EarlyView.
Winter oilseed rape in Europe suffers frequent pathogen losses. This review outlines key integrated pest management (IPM) strategies, rotation, residue and tillage management, optimized sowing, resistance, and targeted fungicides supported by forecasting.
Jon S West, Małgorzata Jędryczka, Nazanin Zamani‐Noor   +2 more
wiley   +1 more source

Pro‐197 mutations confer resistance to thiencarbazone but not to foramsulfuron in ALS‐resistant Poa annua populations

Pest Management Science, EarlyView.
Foramsulfuron remains effective on Pro‐197 Poa annua, but co‐formulation with thiencarbazone reduces efficacy due to limited activity and antagonism. Therefore, foramsulfuron + thiencarbazone should be used in fields without ALS‐resistant weeds to ensure effective in‐crop control.
Vijaya Bhaskar Alwarnaidu Vijayarajan, Iniya Vijayakumar, Rafa Ruiz‐Partida, Fabian Runge, Joel Torra, Jorge Lozano‐Juste, Patrick Dermot Forristal   +6 more
wiley   +1 more source

Efecto de la fertilización nitrogenada en el crecimiento de cinco pastos perennes en Ecuador

Pastos y Forrajes, 2021
Objetivo:Evaluar el efecto de la fertilización nitrogenada en el crecimiento y el contenido de proteína bruta de cinco pastos perennes en Ecuador. Materiales y Métodos: Para evaluar el efecto de la fertilización nitrogenada en el crecimiento y el ...
Brenda Pamela Benalcázar-Carranza, Vanessa Carolina López-Caiza, Francisco Adolfo Gutiérrez-León, Soraya Alvarado-Ochoa, Arnulfo Rigoberto Portilla-Narváez   +4 more
doaj  

A PCR plus restriction enzyme-based technique for detecting target-enzyme mutations at position Pro-106 in glyphosate-resistant Lolium perenne.

PLoS ONE, 2021
The first step in managing herbicide-resistant weeds is to confirm their resistance status. It is, therefore, crucial to have a rapid, reliable and cost-effective technique to assess samples for herbicide resistance.
Hossein Ghanizadeh, Andrew G Griffiths, Christopher E Buddenhagen, Craig B Anderson, Kerry C Harrington   +4 more
doaj   +1 more source

Lolium perenne

, 1956
Published as part of Becherer, 1956, Florae Vallesiacae Supplementum, pp.
openaire   +2 more sources

An Economic and Environmental Analysis of Virtual Fencing for Precision Grazing

Journal of Agricultural Economics, EarlyView.
ABSTRACT The UK grazing livestock sector is challenged by declining farm profitability and stringent environmental policy. Innovative technologies such as virtual fencing could enable a balanced economic and environmental performance of beef production. Virtual fencing is a livestock management tool relying on invisible boundaries perceived as auditory,
Elias Maritan, Karl Behrendt, Sarah Morgan, Steven Mark Rutter, James Lowenberg‐DeBoer   +4 more
wiley   +1 more source