Results 11 to 20 of about 63,923 (289)

Modified matrix solid phase dispersion-HPLC method for determination of pesticide residue in vegetables and their impact on human health: A risk assessment

open access: yesFrontiers in Chemistry, 2022
The use of pesticides is unavoidable in agricultural practices. This class of chemicals is highly toxic for the environment as well as for humans. The present work was carried out to assess the presence of some pesticides (diafenthiuron, lufenuron ...
Majida Mujahid   +9 more
doaj   +1 more source

Fungicides and biotechnical agents in the protection of heathers against Pestalotiopsis sydowiana and their influence on plant growth

open access: yesActa Scientiarum Polonorum: Hortorum Cultus, 2023
In the protection of heathers against shoot dieback caused by Pestalotiopsis sydowiana, the highest percentage effectiveness of 92.6% to 100% was found on plants sprayed 12 times every 7 days with the active substances: iprodione, pyraclostrobin ...
Adam T. Wojdyła   +2 more
doaj   +1 more source

RESIDUAL BEHAVIOUR OF FLUSILAZOLE AND TRIFLUMIZOLE FUNGICIDES ON AND IN APPLE FRUITS UNDER FIELD CONDITIONS [PDF]

open access: yesArab Universities Journal of Agricultural Sciences, 2005
Flusilazole and triflumizole residues in apple fruits were chemically determined at different periods after spraying of these fungicides under field conditions. The obtained results indicated that, seven days after flusilazole application, unwashed apple
Ahmed Nevein S.
doaj   +1 more source

Evaluation of Amisulbrom Products for the Management of Clubroot of Canola (Brassica napus)

open access: yesPlants, 2023
Clubroot, caused by Plasmodiophora brassicae, is an important disease of canola (Brassica napus). Amisulbrom, a quinone inside inhibitor (QiI), was evaluated for its effectiveness in clubroot management in Alberta, Canada. Resting spores of P.
Zhiyu Yu   +2 more
doaj   +1 more source

Quick Reference Guide to Foliar Fungicides

open access: yesEDIS, 2019
This 2-page reference guide provides quick access to foliar fungicide recommendations from the Florida Citrus Production Guide. Also included are guidelines for fungicide resistance management. It is a minor revision written by Megan M.
Jamie D. Burrow, Megan M. Dewdney
doaj   +1 more source

Validation of a Warning System to Control Brown Rot in Peach and Nectarine

open access: yesAgronomy, 2023
Monilinia spp. is the main pathogen that affects stone fruit, causing significant production losses, especially in seasons with favorable climatic conditions for disease development.
Carla Casals   +5 more
doaj   +1 more source

Late blight of potato and its management through the application of different fungicides and organic amendments: a review

open access: yesJournal of Agriculture and Natural Resources, 2021
Late the blight of potato is a devastating and one of the economic diseases of potato and other plants belonging to family Solanaceae. Late blight, caused by Phytophthora infestans, is one of the most threatening pathogenic diseases which ...
Injila Tiwari   +5 more
doaj   +1 more source

Identification of Fungicide Combinations for Overcoming Plasmopara viticola and Botrytis cinerea Fungicide Resistance

open access: yesMicroorganisms, 2023
Fungal diseases, including downy mildew (caused by Plasmopara viticola) and gray mold (caused by Botrytis cinerea), significantly impact the marketable yield of grapes produced worldwide.
Junrui Zhang   +7 more
doaj   +1 more source

Evolution of fungicide residues in pruned vine-shoots

open access: yesOENO One, 2021
Pruned vine-shoots used as wine additives have proven to be a useful tool for improving and differentiating wines. This is because they accumulate substances from the plant itself, which later, as a result of the toasting process, express their greatest ...
Cristina Cebrián-Tarancón   +5 more
doaj   +1 more source

TESTOVÁNÍ ÚČINNOSTI VYBRANÝCH FUNGICIDŮ PROTI DIPLOCARPON CORONARIAE V IN VITRO PODMÍNKÁCH [IN VITRO EVALUATION OF EFFICACY OF SELECTED FUNGICIDES AGAINST DIPLOCARPON CORONARIAE ] [PDF]

open access: yesVědecké Práce Ovocnářské
Apple leaf blotch, a disease that is caused by the fungus Diplocarpon coronariae (also known as Marssonina coronaria) is a serious apple tree pathogen in areas with optimal conditions for its development.
Zuzana Haňáčková   +2 more
doaj   +1 more source

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