Results 111 to 120 of about 73,355 (325)

Field efficacy of a bioherbicide mimic (DiS‐NH2) in a nanoparticle formulation for weed control in durum wheat

Pest Management Science, EarlyView.
A new polymeric nanoparticle formulation containing aminophenoxazinone DiS‐NH2 (2,2′‐disulfanediyldianiline) is proposed as a post‐emergence and contact bioherbicide for weed management in durum wheat. Abstract BACKGROUND Weed‐resistance phenomena have increased dramatically in recent years. Bioherbicides can offer a sustainable alternative to chemical
Aurelio Scavo, Francisco J Rodríguez‐Mejías, Nuria Chinchilla, José MG Molinillo, Stefan Schwaiger, Alexander KH Weiss, Giovanni Mauromicale, Francisco A Macías   +7 more
wiley   +1 more source

Using Copper in Organic Viticulture: Doing it best with less? [PDF]

, 2007
For many years, applications of copper fungicides have been used to control downy mildew on grapes. Nowadays, its intensive use is under consideration due to ecotoxicological aspects, especially in organic viticulture.
Baus-Reichel, Ottmar, Berkelmann-Löhnertz, Beate, Heibertshausen, Dagmar, Hofmann, Uwe, Kogel, Karl-Heinz   +4 more
core  

Pharmaceutical and personal care products-induced stress symptoms and detoxification mechanisms in cucumber plants. [PDF]

, 2018
Contamination of agricultural soils by pharmaceutical and personal care products (PPCPs) resulting from the application of treated wastewater, biosolids and animal wastes constitutes a potential environmental risk in many countries.
Dudley, Stacia, Gan, Jay, Sun, Chengliang, Trumble, John   +3 more
core   +1 more source

The interaction of 9-amine-9-fluorenephosphonic acid derivatives (new morphactins) with some herbicides in toxicity towards Spirodela

Acta Agrobotanica, 2013
Examined was the possibility of interaction between morphactins and herbicides in phytotoxicity towards Spirodela as a test plant. Three newly synthesized 9-amine-9-fluorenephosphonic acid derivatives and the following herbicides were used: Aresin ...
Henryk Skrabka, Elżbieta Jaskulska
doaj   +1 more source

Aminoisothiazolamides, a new class of potent inhibitors of lysyl‐tRNA synthetase

Pest Management Science, EarlyView.
The present work covers a series of novel herbicidal lead structures that possess an aminoisothiazolamide scaffold as a structural key feature. Lysyl‐tRNA synthetase 1 (KRS1) was identified as the biochemical mode‐of‐action. Based on optimized and tailored synthetic approaches, a broader SAR study was carried out delivering some lead structures that ...
David Bernier, David M Barber, Guido Bojack, Birgit Bollenbach‐Wahl, Luke Churchman, Uwe Döller, Tyler Fahrenhorst‐Jones, Jörg Freigang, Elmar Gatzweiler, Claudia Hartfiel, Caroline Hilmi, Yoann Huet, Bernd Laber, Gudrun Lange, Stephanie Lee, Virginie Lempereur, Marc Mosrin, Thomas Müller, China M Payne, Olaf Peters, Luka Posa, Shaun Rees, Anna M Reingruber, Jullien Rey, Jörg Tiebes, Karen Tilmant, Jens Frackenpohl   +26 more
wiley   +1 more source

The Impact of Fluroxypyr Drift on Soybean Phytotoxicity and the Safety Drift Thresholds

Agriculture
Maize–soybean intercropping can increase soybean yields and stabilize maize yields, and this practice has been widely promoted in China. Fluroxypyr is a recommended herbicide for maize seedlings, and its drift will cause phytotoxicity to neighboring ...
Qingqing Zhou, Songchao Zhang, Tianqi Lin, Yuxuan Jiao, Chen Cai, Chenchen Xue, Jinwen Ye, Xinyu Xue   +7 more
doaj   +1 more source

Phytotoxicity of coal fly ash on plant growth and heavy metal uptake by plant in an acid soil

Journal of Degraded and Mining Lands Management, 2020
Considering the content of various elements in coal fly ash (CFA),  it has the potential to be used as an additional source of nutrients in the soil. However, the use of CFA for agriculture is still debated because CFA contains several metal elements ...
Nisma Ula Shoumi Rahmawati, Novi Rahmawati Sutopo, Yulia Nuraini, Eko Handayanto   +3 more
doaj   +1 more source

Suppression of rice blast and tomato late blight by Paraboeremia adianticola producing vulculic acid

Pest Management Science, EarlyView.
This study presents promising results for disease control efficacy using the culture filtrate of Paraboeremia adianticola SFC20150402‐M24 and its major active compound, vulculic acid, which affects mitochondrial respiration. Abstract BACKGROUND In the search for new natural resources with antifungal activity, the culture filtrate of the marine‐derive ...
Je‐Hyun Park, Jae Woo Han, Bomin Kim, Sang Un Park, Gyung Ja Choi, Hun Kim   +5 more
wiley   +1 more source

Postemergence Broadleaf Weed Control in Barley [PDF]

, 1984
Experiments were conducted from 1981-1983 to determine the efficacy and phytotoxicity of postemergence herbicides used to control broadleaf weeds in spring-planted barley.
Conn, Jeffery S., DeLapp, John A.
core  

Biological Flora of Britain and Ireland: Cytisus scoparius*

Journal of Ecology, EarlyView.
Broom is an attractive and common native plant across Britain, Ireland and most of Europe, and yet it is considered a harmful and invasive weed around the rest of the world. This is aided by broom thriving on poor dry soils, helped by using green stems for photosynthesis and having root nodules to fix nitrogen.
Peter A. Thomas, Monika Dering, Grzegorz Iszkuło, Marta Kujawska, Adrian Łukowski, Mariola Rabska, Katarzyna Sękiewicz, Dominik Tomaszewski, Łukasz Walas, Marian J. Giertych   +9 more
wiley   +1 more source