Leaf and sheath spot (mini ring) is a turfgrass fungal disease that has been reported in some states the USA. The causal pathogen Waitea circinata var. zeae, also known as Rhizoctonia zeae. This typically causes thinned turf areas and/or rings of full, half, or quarter circles. Turfgrass under stress irrigated with high salinity water more prone to infestation. Seven fungicide programs were eva...

Deoxynivalenol (DON) is a potent mycotoxin and virulence factor produced by Fusarium graminearum. We examined the expression of the core DON biosynthetic gene Tri5 during wheat head infection of susceptible and resistant cultivars and susceptible cultivars treated with strobilurin fungicides (e.g., azoxystrobin). DON was quantified to correlate expression with toxin accumulation. The highest Tr...

This study was investigated the effect of iron NPs and essential oils clove in normal nanoemulsion forms for controlling Fusarium oxysporum, solani, Alternaria solani compared with Azoxystrobin fungicide under laboratory conditions. Data revealed that all tested compounds are capable inhibiting growth mycelial F. oxysporum A. from 0 to 84.4%, 88.9 %, 61.1 respectively. There is relationship fou...

In-package nonthermal plasma (NTP) technology is a novel technology for the decontamination of foods and biological materials. This study presents the first report on the potential of the technology for the degradation of pesticide residues on fresh produce. A cocktail of pesticides, namely azoxystrobin, cyprodinil, fludioxonil and pyriproxyfen was tested on strawberries. The concentrations of ...

Secondary exposure to pesticide residues on the external surfaces of sprayers does not currently form part of the risk assessment process. A measure of the ease with which residues may be transferred from the sprayer surface to the operator would enhance the accuracy of any such assessment. This study quantified the dislodgeability of six pesticides from sprayer surfaces in order to calculate t...

Marigold belonging to family Asteraceae, are most common in plant kingdom. It is an important commercial ornamental and garden flower. found different colours fragrance. Yellow colour common. Leaf spot flower blight serious disease of marigold causing yield loss crop. The present investigation was carried out with objective study the efficacy new fungicides available market in-vitrocondition. E...

Characterizing human exposure to pesticides is challenging because their metabolites have a broad diversity of chemical structures. We aimed study the interest associating suspect screening and targeted analysis identify multiple pesticide pregnant women. Approximately 300 urinary samples collected during early pregnancy (France) were analyzed by UHPLC/HRMS using both approach multiresidue anal...

Root rot disease caused by the fungus Phytophthora capsici can cause up to 60% yield loss of pepper in West Kalimantan, which is spread across Singkawang, Bengkayang, Pontianak, Sintang, and Sekadau Regencies. Control BPB chemically with fungicide considered be effective enough suppress both vitro field. This study aims examine effectiveness several active ingredients that are widely used contr...