Results 71 to 80 of about 21,969 (237)

Composição química da cera epicuticular de biótipos de azevém resistente e suscetível ao glyphosate Chemical composition of the epicuticular wax of Italian ryegrass biotypes resistant and susceptible to glyphosate

Planta Daninha, 2009
Objetivou-se com este trabalho determinar a composição química da cera epicuticular dos biótipos de azevém (Lolium multiflorum) resistente e suscetível ao glyphosate, buscando relações entre suas características e a resistência dos biótipos ao herbicida.
A.A. Guimarães, E.A. Ferreira, L. Vargas, A.A. Silva, R.G. Viana, A.J. Demuner, G. Concenço, I. Aspiazu, L. Galon, M.R. Reis, A.F. Silva   +10 more
doaj   +1 more source

Influence of Enhanced Rock Weathering of Nepheline‐Syenite Tailings on Major and Trace Elements Accumulation in Wheat

European Journal of Soil Science, Volume 77, Issue 1, January–February 2026.
Enhanced weathering of silicates consumes atmospheric CO2 and releases bio‐essential ions and trace elements that enrich the rhizosphere. This increases availability and uptake, influencing plant nutrient status and growth. ABSTRACT Soil nutrient depletion and quality are critical challenges facing agriculture and have been exacerbated by the long‐term
S. O. Apori, S. Flynn, D. A. C. Manning, G. Stewart, M. E. Wakefield, M. Edwards, L. Collins, K. J. Mclnnes   +7 more
wiley   +1 more source

Lolium multiflorum Becherer 1929

, 1956
Published as part of Becherer, 1956, Florae Vallesiacae Supplementum, pp.
openaire   +1 more source

Cover Crops and Flower Strip Plants as Potential Hosts for Sugar Beet‐Infecting Virus Yellows Species and Their Attractiveness to the Vector Myzus persicae

Plant Pathology, Volume 75, Issue 1, January/February 2026.
Several common cover crops and flower strip plants are susceptible to BMYV, while susceptibility and attractiveness to Myzus persicae vary widely. These plants may act as virus reservoirs, emphasising the need to prevent green bridges. ABSTRACT Virus yellows (VY), caused by beet chlorosis virus (BChV), beet mild yellowing virus (BMYV) and beet yellows ...
Simon Borgolte, Mark Varrelmann
wiley   +1 more source

Long‐Term Organic Inputs Effects on Soil Carbon and Nitrogen Sequestration in a Temperate Agroecosystem

Soil Use and Management, Volume 42, Issue 1, January‐March 2026.
ABSTRACT Long‐term conservation agriculture with organic inputs is a promising strategy to enhance soil carbon (C) and nitrogen (N) sequestration, yet few multi‐decadal studies quantify these dynamics. Thus, the present study was aimed at evaluating the effects of compost, manure, cover crops, and fallow on soil organic carbon (SOC) and total nitrogen (
Md Nayem Hasan Munna, Rattan Lal
wiley   +1 more source

Dinitrogen fixation and residue nitrogen of different managed legumes and nitrogen uptake of subsequent winter wheat [N2-Fixierung und residualer Stickstoff verschiedener Futterleguminosen sowie N-Aufnahme der Folgefrucht Winterweizen.] [PDF]

, 1999
Fixed nitrogen accumulated by legumes is the main nitrogen source for organic farming systems. Knowledge about the amount of fixed nitrogen, its pathways into forage yield, crop residues, soil-N and yield formation of the following crop is needed for ...
Kaske, A., Loges, Ralf, Taube, F.
core  

Combining agro-ecological functions in grass-clover mixtures [PDF]

, 2019
Grass-clover mixtures show many benefits for sustainable agriculture. In the Netherlands, organic farmers often work together in a so-called partner farm concept, with the aim to close nutrient cycles on a regional level.
Eekeren, N. van, Haas, Brechtje, de, Hoekstra, Nyncke, Kroon, Hans, de, Schoot, Jan Rinze, van der, Visser, Eric J.W.   +5 more
core   +1 more source

Comportamiento productivo y valor nutricional de 22 genotipos de raigrás (Lolium spp.) en tres pisos altoandinos del norte de Perú

Scientia Agropecuaria, 2020
La actividad lechera, basada en pasturas, representa la principal fuente de ingreso de la población rural de los andes del norte del Perú. El objetivo fue evaluar el rendimiento de biomasa, tasa de crecimiento, altura de planta, Proteína Cruda (PC ...
Luis A. Vallejos-Fernández, Wuesley Y. Alvarez, Manuel E. Paredes-Arana, César Pinares-Patiño, Julio C. Bustíos-Valdivia, Héctor Vásquez, Rubén García-Ticllacuri   +6 more
doaj   +1 more source

Impact of Panicle Cutting and Chaff Milling on the Panicle and Seed Density of Three Grass Weeds and Grain Yield of Winter Wheat

Weed Research, Volume 66, Issue 1, January/February 2026.
ABSTRACT The grass species Alopecurus myosuroides Huds., Lolium multiflorum Lam. and Bromus sterilis L. are abundant and dominant weeds in European winter wheat fields. They cause significant yield losses and impede grain harvest. Many populations of these grass weeds are resistant to one or more herbicide modes of action in Europe.
Roland Gerhards, Klaus Gehring, Theresa Ann Piskáčková, Matthias Schumacher, Lena Ulber   +4 more
wiley   +1 more source

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