نتایج جستجو برای: fungicide activity

تعداد نتایج: 1138428  

Journal: :international journal of environmental research 2011
a. gousterova m. nustorova d. paskaleva m. naydenov g. neshev

protein-rich hydrolysate from feather waste was obtained using a mixed culture of selected thermophilic actinomycete strains, and was tested for possible application as soil amendment and biological control agent. for this purpose, a 4 months laboratory experiment was carried out using two types of urban soils (sofia, bulgaria): native park soil and anthropogenic soil. the effect of the obtain...

Journal: :Journal of nematology 1977
R Rodriguez-Kabana P S King

The nematicidal activity of the fungicide ethazole was studied under greenhouse conditions in which a nematode-infested, Norfolk sandy loam was planted to cotton (var. = 'Rowden'). At planting time, the fungicide was incorporated in the soil at rates of 0-100 mg/kg soil. When assayed 4 weeks after planting, plant-parasitic nematodes in soil and roots occurred in decreasing numbers with increasi...

2016
Małgorzata Baćmaga Jadwiga Wyszkowska Jan Kucharski

Fungicides are considered to be effective crop protection chemicals in modern agriculture. However, they can also exert toxic effects on non-target organisms, including soil-dwelling microbes. Therefore, the environmental fate of fungicides has to be closely monitored. The aim of this study was to evaluate the influence of the Falcon 460 EC fungicide on microbial diversity, enzyme activity and ...

Journal: :international journal of environmental research 2012
a. gousterova m. nustorova d. paskaleva m. naydenov g. neshev

protein-rich hydrolysate from feather waste was obtained using a mixed culture of selected thermophilic actinomycete strains, and was tested for possible application as soil amendment and biological control agent. for this purpose, a 4 months laboratory experiment was carried out using two types of urban soils (sofia, bulgaria): native park soil and anthropogenic soil. the effect of the obtain...

2009
Matthias Kretschmer Michaela Leroch Andreas Mosbach Anne-Sophie Walker Sabine Fillinger Dennis Mernke Henk-Jan Schoonbeek Jean-Marc Pradier Pierre Leroux Maarten A. De Waard Matthias Hahn

The grey mould fungus Botrytis cinerea causes losses of commercially important fruits, vegetables and ornamentals worldwide. Fungicide treatments are effective for disease control, but bear the risk of resistance development. The major resistance mechanism in fungi is target protein modification resulting in reduced drug binding. Multiple drug resistance (MDR) caused by increased efflux activit...

Journal: :Journal of Plant Growth Regulation 2022

Abstract Melatonin ( N -acetyl-5-methoxytriptamine) is a novel plant regulatory molecule currently under study. Its role as biostimulator and protector against abiotic biotic stressors, through the regulation of redox network change in expression many elements primary secondary metabolism, great interest. The possible protective effect melatonin mungbean seedlings, previously primed seed treate...

2008
Holger B. Deising Sven Reimann Sérgio F. Pascholati

In this review article, we show that occurrence of fungicide resistance is one of the most important issues in modern agriculture. Fungicide resistance may be due to mutations of genes encoding fungicide targets (qualitative fungicide resistance) or to different mechanisms that are induced by sub-lethal fungicide stress. These mechanisms result in different and varying levels of resistance (qua...

Journal: :iranian journal of chemistry and chemical engineering (ijcce) 2011
emad yousif yang farina abdulbasit graisa nadia salih jumat salimon

new diorganotin(iv) complexes of the type ph2snl2, bu2snl2 and me2snl2 of the ligands 2-thioacetic-5-phenyl-1,3,4-oxadiazole (hl1) and benzamidophenylalanine (hl2). have been synthesized and characterized by physico-chemical techniques such as (elemental analysis, and electrolytic conductance) and spectral uv-visible, ir and 1h, 13c and 119sn nmr). monomer structures for the complexes, bidentat...

Journal: :Japanese Journal of Pesticide Science 2019

2017
Zachariah R. Hansen Marie K. Donnelly

Advances in enzyme stabilization and immobilization make the use of enzymes for industrial applications increasingly feasible. The lactoperoxidase (LPO) system is a naturally occurring enzyme system with known antimicrobial activity. Stabilized LPO and glucose oxidase (GOx) enzymes were combined with glucose, potassium iodide, and ammonium thiocyanate to create an anti-fungal formulation, which...

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