Results 11 to 20 of about 1,814,201 (243)

Studies on Pathogen Identification, Biological Characteristics and Fungicide Sensitivity of Impatiens hawkeri Leaf Spot Disease [PDF]

Journal of Fungi
Impatiens hawkeri W. Bull (I. hawkeri) is popular among consumers due to its diverse flower colors and year-round blooming. However, changes in ecological conditions, cultivation methods, and planting scale have led to increased disease incidence and ...
Mengyao Wang, Ziyue Zhang, Yajiao Sun, Huali Li, Jian Liu, Shuwen Liu, Yunqiang Ma, Junjia Lu   +7 more
doaj   +2 more sources

Chemical Control of Garlic Leaf Blight Through Unmanned Aerial Vehicle Based Application [PDF]

The Plant Pathology Journal
Fungicides have been a reliable and efficient option for controlling various fungal plant pathogens, and unmanned aerial vehicle (UAV) systems have improved the cost and labor efficiency of fungicide application.
Sung-Won Park, Wooman An, Sungyu Choi, Soyoon Park, Hyeongju Choi, Jae-Ha Choi, Haifeng Liu, Hyeong-Rok Jang, Se-Yeon Lee, Jinseon Park, Se-Woon Hong, Hyunkyu Sang   +11 more
doaj   +2 more sources

Exploring Fungicide Sensitivity in Soybean Stem Blight Pathogen Diaporthe longicolla, Emphasizing Genetic Variability Impact on Response to SDHI Fungicides Fluopyram and Pydiflumetofen [PDF]

Journal of Fungi
Diaporthe species are critical plant pathogens that contribute to a disease complex responsible for substantial yield losses in soybean production worldwide.
Shanshan Chen, Zhanyun Liu, Zhengjie Chang, Yuxin Zheng, Xueyang Wang, Ningwei Li, Zhongqiao Huang, Can Zhang, Xili Liu   +8 more
doaj   +2 more sources

Leaf shredding as an alternative strategy for managing apple scab resistance to demethylation inhibitor fungicides

Frontiers in Horticulture, 2023
Within integrated apple scab control there is a strong focus on reduction of Venturia inaequalis primary inoculum. The hypothesis that leaf shredding as an orchard sanitation practice would reduce the effective population size of the fungus (resulting in
Julia C. Meitz-Hopkins, Saskia G. von Diest, Trevor A. Koopman, Trevor A. Koopman, Kenneth R. Tobutt, Xiangming Xu, Cheryl L. Lennox   +6 more
doaj   +1 more source

MORPHOTYPIC COMPOSITION AND DIFENOCONAZOLE SENSITIVITY OF APPLE SCAB PATHOGEN POPULATIONS THAT DIFFER IN THE HISTORY OF FUNGICIDE APPLICATION

Siberian Journal of Life Sciences and Agriculture, 2023
Scab is one of the most harmful diseases of the world's main fruit crop, the apple tree. Purpose. To evaluate the fungicide influence on the population structure of Venturia inaequalis, by its sensitivity to difenoconazole and morphotypic composition.
Andrey I. Nasonov, Mariya V. Bardak
doaj   +1 more source

A Statistical Evaluation of Methods of In-Vitro Growth Assessment for Phyllosticta citricarpa: Average Colony Diameter vs. Area. [PDF]

PLoS ONE, 2017
Fungal growth inhibition on solid media has been historically measured and calculated based on the average of perpendicular diameter measurements of growth on fungicide amended media.
Katherine E Hendricks, Mary C Christman, Pamela D Roberts   +2 more
doaj   +1 more source

ABCC Transporter Gene MoABC-R1 Is Associated with Pyraclostrobin Tolerance in Magnaporthe oryzae

Journal of Fungi, 2023
Rice blast is a worldwide fungal disease that poses a threat to food security. Fungicide treatment is one of the most effective methods to control rice blast disease.
Pei Hu, Yanchen Liu, Xiaoli Zhu, Houxiang Kang   +3 more
doaj   +1 more source

Response to Fungicides of Colletotrichum spp. Isolated from Red Peppers in Sunchang, Korea [PDF]

Research in Plant Disease, 2021
In August 2020, 377 anthracnose strains were isolated from anthracnose-infected peppers collected from 25 farms in Sunchang-gun, Jeollabuk-do. Inhibition rate of mycelial growth of 11 pepper anthracnose fungicides registered in Korea was investigated for
Hyeon-Yeong Ju, Mi-Ra Son, Jin-Won Kim
doaj   +1 more source

Emergence of Fungicide Sensitivity in Leptosphaeria maculans Isolates Collected from the Czech Republic to DMI Fungicides

Agriculture, 2022
In the Czech Republic, demethylation inhibitors (DMIs) are used both as fungicides in controlling phoma stem canker and as growth regulators. This heavy use can result in the development of resistant isolates. A total of 45 and 286 Leptosphaeria maculans
Olufadekemi Fajemisin, Jana Mazáková, Pavel Ryšánek   +2 more
doaj   +1 more source

Diversity and baseline fungicide sensitivity of Fusarium head blight in wheat and malting barley

, 2023
Koehler, Alyssa M.Fusarium head blight (FHB), primarily caused by Fusarium graminearum, is a top disease of concern to wheat and barley production, contributing to both yield losses and grain contamination across the United States (US).
Cinderella, Joseph A.
core   +1 more source