Results 21 to 30 of about 362 (127)

Enantioselective uptake, translocation, and biotransformation of pydiflumetofen in wheat (Triticum aestivum L.): Insights from chiral profiling and molecular simulation

Environment International, 2023
Pydiflumetofen (PYD), a highly effective and broad-spectrum fungicide, is commonly employed for the control of fungal diseases. In this study, the uptake, translocation, and biotransformation of PYD by wheat (Triticum aestivum L.) were firstly ...
Zhen Wang, Yanhong Li, Yuting Tan, Rui Li, Liangliang Zhou, Zongzhe He, Damia Barcelo, Haiyan Shi, Minghua Wang   +8 more
doaj   +2 more sources

Identification of Fusarium Basal Rot Pathogens of Onion and Evaluation of Fungicides against the Pathogens [PDF]

Mycobiology, 2023
Onion (Allium cepa L.) is an economically important vegetable crop worldwide. However, various fungal diseases, including Fusarium basal rot (FBR), neck rot, and white rot, reduce onion production or bulb storage life.
Jong-Hwan Shin, Ha-Kyoung Lee, Chang-Gi Back, Soo-hyun Kang, Ji-won Han, Seong-Chan Lee, You-Kyoung Han   +6 more
doaj   +2 more sources

Characterization and Control of Dendrobium officinale Bud Blight Disease [PDF]

Pathogens, 2023
Dendrobium officinale is an important traditional Chinese medicine (TCM). A disease causing bud blight in D. officinale appeared in 2021 in Yueqing city, Zhejiang Province, China. In this paper, 127 isolates were obtained from 61 plants.
Jinzhao Zhang, Haodong Sha, Weiliang Chen, Bizeng Mao   +3 more
doaj   +2 more sources

Development of Procymidone and Difenoconazole Resistance in Alternaria alternata, the Causal Agent of Kiwifruit Brown Spot Disease [PDF]

Plants
Brown spot, caused by Alternaria alternata, is the most important leaf fungal disease threatening kiwifruit production in China, and it is typically controlled through the application of fungicides, such as procymidone and difenoconazole.
Yahui Liu, Manfei Bao, Yanxin Wang, Chuanqing Zhang   +3 more
doaj   +2 more sources

Amino acid substitutions in succinate dehydrogenase complex conferring resistance to the SDHI fungicide pydiflumetofen in Cochliobolus heterostrophus causing southern corn leaf blight

Journal of Integrative Agriculture
Southern corn leaf blight (SCLB) caused by Cochliobolus heterostrophus, is a widespread foliar disease that has a substantial impact on maize yield in the Huang-Huai-Hai Region of China. Pydiflumetofen (Pyd), a new succinate dehydrogenase inhibitor (SDHI)
Jiazhi Sun, Bingyun Yang, Lingmin Xia, Rui Yang, Chaoyang Ding, Yang Sun, Xing Chen, Chunyan Gu, Xue Yang, Yu Chen   +9 more
doaj   +2 more sources

Mitigation of field-derived pesticide residues in wheat flour through combined partial germination and lactic acid bacteria fermentation

Journal of Agriculture and Food Research
The persistence of pesticide residues in cereal grains represents a critical issue for food safety. In this field study, wheat grains were treated with selected herbicide, fungicide, and insecticide active ingredients to assess residue occurrence under ...
Giuseppe Perri, Francesco de Mastro, Claudia Sardella, Simona Carbone, Marco Laiolo, Federico Rametta, Massimo Blandino, Lorenzo Ciraldo, Michela Verni, Gennaro Brunetti, Erica Pontonio   +10 more
doaj   +2 more sources

Influence of Heterodera glycines Virulence Phenotypes on the Performance of Nematode-Protectant Seed Treatments [PDF]

Journal of Nematology
Soybean cyst nematode (SCN; Heterodera glycines) is a major pathogen of soybean (Glycine max) in North America. Although nematodeprotectant seed treatments can complement SCN-resistant soybean varieties in managing this pathogen, their efficacy across ...
Barizon Jefferson, Bissonnette Kaitlyn, Biggs Meghan, Haafke Alexandria, Bish Mandy   +4 more
doaj   +2 more sources

Scientific support for preparing an EU position in the 51st Session of the Codex Committee on Pesticide Residues (CCPR)

EFSA Journal, 2019
In accordance with Article 43 of Regulation (EC) 396/2005, EFSA received a request from the European Commission to provide support for the preparation of the EU position for 51st session of the Codex Committee on Pesticide Residues (CCPR).
European Food Safety Authority (EFSA)
doaj   +2 more sources

Evaluación de alternativas al Clorotalonil para el control de viruela del maní [PDF]

Ab Intus
Argentina es el principal exportador mundial de maní (Arachis hypogaea). La viruela (Passalora arachidicola-Nothopassalora personata) es la enfermedad foliar más importante en todo el mundo.
Claudio Oddino, Damian Francisco Giordano, Juan Santiago Mortigliengo, Agustín Bazan   +3 more
doaj   +2 more sources

Cryo-EM structure of the yeast Saccharomyces cerevisiae SDH provides a template for eco-friendly fungicide discovery [PDF]

Nature Communications
Succinate dehydrogenase (SDH) is a key fungicidal target, but rational inhibitors design has been impeded by the lack of fungal SDH structure. Here, we show the cryo-EM structure of SDH from Saccharomyces cerevisiae (ScSDH) in apo (3.36 Å) and ubiquinone-
Zhi-Wen Li, Yuan-Hui Huang, Ge Wei, Zong-Wei Lu, Yu-Xia Wang, Guang-Rui Cui, Jun-Ya Wang, Xin-He Yu, Yi-Xuan Fu, Er-Di Fan, Qiong-You Wu, Xiao-Lei Zhu, Ying Ye, Guang-Fu Yang   +13 more
doaj   +2 more sources