Results 11 to 20 of about 108,787 (304)

Modern Approaches for the Development of New Herbicides Based on Natural Compounds

Plants, 2023
Weeds are a permanent component of anthropogenic ecosystems. They require strict control to avoid the accumulation of their long-lasting seeds in the soil.
Alexander Berestetskiy
doaj   +3 more sources

Assessing Herbicide Efficacy of Pelargonic Acid on Several Weed Species

Agronomy, 2023
Pelargonic acid is the most successful natural herbicide and can contribute to reducing synthetic herbicides, but information on its efficacy is contrasting.
Donato Loddo, Kishore Kumar Jagarapu, Elisa Strati, Giacomo Trespidi, Nebojša Nikolić, Roberta Masin, Antonio Berti, Stefan Otto   +7 more
doaj   +1 more source

Effect of Different Parameters (Treatment Administration Mode, Concentration and Phenological Weed Stage) on Thymbra capitata L. Essential Oil Herbicidal Activity

Agronomy, 2023
The essential oil (EO) of Thymbra capitata has been demonstrated to possess herbicidal activity and could be used as an alternative to synthetic herbicides with reduced persistence in soil and new mode of action.
Natalia Torres-Pagán, Amira Jouini, Nieves Melero-Carnero, Rosa Peiró, Adela Sánchez-Moreiras, Alessandra Carrubba, Mercedes Verdeguer   +6 more
doaj   +1 more source

Synthesis of Cyclotetrapeptides Analogues to Natural Products as Herbicides

Molecules, 2022
The synthesis of cyclotetrapeptides analogues of the natural products tentoxin and versicotide D was achieved in good yield by solid phase peptide synthesis (SPPS) of their linear precursors and solution phase cyclization. All the cyclopeptides and several open precursors were evaluated as herbicides.
Camila Irabuena, Laura Posada, Luciana Rey, Laura Scarone, Danilo Davyt, Juana Villalba, Gloria Serra   +6 more
openaire   +4 more sources

ISOLATION AND CHARACTERIZATION OF NATURAL HERBICIDAL COMPOUND FROM Drechslera rostrata [PDF]

Planta Daninha, 2017
In agriculture, weeds have inevitable importance because of reducing the crop growth and also affecting food quality. Although, synthetic herbicides are available to combat these weeds but during recent years there is a trend of using ecofriendly ...
M. AKBAR, M.S. IQBAL, T. KHALIL
doaj   +1 more source

Sarmentine, a natural herbicide from Piper species with multiple herbicide mechanisms of action [PDF]

Frontiers in Plant Science, 2015
Sarmentine, 1-(1-pyrrolidinyl)-(2E,4E)-2,4-decadien-1-one, is a natural amide isolated from the fruits of Piper species. The compound has a number of interesting biological properties, including its broad-spectrum activity on weeds as a contact herbicide.
Dayan, Franck E., Owens, Daniel K., Watson, Susan B., Asolkar, Ratnakar N., Boddy, Louis G.   +4 more
openaire   +3 more sources

Perspectives and Advances in Organic Formulations for Agriculture: Encapsulation of Herbicides for Weed Control

Agronomy, 2023
This article offers a critical analysis of the evolution of encapsulation methods for herbicides and natural products, with a main focus on organic formulations.
Francisco J. Rodríguez-Mejías, Aurelio Scavo, Nuria Chinchilla, José M. G. Molinillo, Stefan Schwaiger, Giovanni Mauromicale, Francisco A. Macías   +6 more
doaj   +1 more source

Multi-residues analysis of pre-emergence herbicides in fluvial sediments : application to the mid-Garonne River [PDF]

, 2007
Contamination of man and ecosystems by pesticides has become a major environmental concern. Whereas many studies exist on contamination from agriculture, the effects of urban sources are usually omitted. Fluvial sediment is a complex matrix of pollutants
Devault, Damien A., Lim, Puy, Merlina, Georges, Pinelli, Eric, Probst, Jean-Luc   +4 more
core   +3 more sources

Evolutionary-thinking in agricultural weed management [PDF]

, 2009
Agricultural weeds evolve in response to crop cultivation. Nevertheless, the central importance of evolutionary ecology for understanding weed invasion, persistence and management in agroecosystems is not widely acknowledged.
Ainsworth, Ainsworth, Andersson, Arntz, Ashley, Baker, Baker, Ball, Barberi, Barrett, Barrett, Barrett, Barton, Beckie, Beckie, Booth, Buhler, Burnside, Busi, Carroll, Cavers, Chapman, Cleland, Clements, Clements, Cocker, Connell, Cousens, Cousens, Coustau, Dauer, Derksen, Diggle, Drake, Dunbabin, Elena, Ellstrand, Fabrice Roux, Fernandez-Quintanilla, Franks, Franks, Fried, Fuhrer, Genton, Ghersa, Gressel, Gressel, Grime, Hairston, Hald, Hamrick, Harper, Hawes, Heap, Heap, Hermisson, Holst, Ianetta, Jacquemin, Jander, Jordan, Jordan, Jordan, Kassen, Kirchner, Lande, Lande, Le Corre, Le Roux, Leiss, Lenormand, Martin Vila-Aiub, Maxwell, Mayr, McCloskey, Menchari, Menchari, Merilä, Michael, Morgan, Mortensen, Mortimer, Moss, Naylor, Neve, Neve, Neve, Neve, Neve, Novak, Oerke, Orr, Orr, Owen, Patterson, Paul Neve, Pedersen, Pimentel, Plowman, Powles, Powles, Powles, Preston, Ray, Reboud, Reboud, Reboud, Reed, Roux, Roux, Roux, Roux, Roux, Ruegg, Ryan, Sahli, Salzmann, Sherry, Smith, Sultan, Swanton, Tabashnik, Tardif, Thompson, Van Acker, Van Valen, Vila-Aiub, Wang, Warwick, Warwick, Warwick, Warwick, Warwick, Weaver, Weiner, Weinig, Westra, Wijngaarden, Wilczek, Willi, Ziska   +140 more
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Potential Effects of Essential Oils Extracted from Mediterranean Aromatic Plants on Target Weeds and Soil Microorganisms

Plants, 2020
Essential oils (EOs), extracted from aromatic plants, have been proposed as candidates to develop natural herbicides. This study aimed to evaluate the herbicidal potential of Thymbra capitata (L.) Cav., Mentha × piperita L. and Santolina chamaecyparissus
Amira Jouini, Mercedes Verdeguer, Samuele Pinton, Fabrizio Araniti, Eristanna Palazzolo, Luigi Badalucco, Vito Armando Laudicina   +6 more
doaj   +1 more source