Results 11 to 20 of about 6,234 (203)

Septoria gynurae Causing Leaf Spot Disease on Crassocephalum crepidioides in Korea

open access: yes한국균학회지
Crassocephalum crepidioides is a flowering plant in the Asteraceae family that is native to tropical Africa but has become a significant weed in several Asian regions, including Korea. In October 2022, angular leaf spots were observed on C.
Bora Nam   +4 more
doaj   +2 more sources

BotanicX-AI: Identification of Tomato Leaf Diseases Using an Explanation-Driven Deep-Learning Model

open access: yesJournal of Imaging, 2023
Early and accurate tomato disease detection using easily available leaf photos is essential for farmers and stakeholders as it help reduce yield loss due to possible disease epidemics.
Mohan Bhandari   +3 more
doaj   +1 more source

Spore-Trapping Device: An Efficient Tool to Manage Fungal Diseases in Winter Wheat Crops

open access: yesPlants, 2023
Leaf airborne diseases cause major shortfalls in agricultural crops. The introduction of technical means can significantly improve early-warning systems for plant diseases as well as provide timely and accurate forecasts.
Oksana Kremneva   +3 more
doaj   +1 more source

Features of the appearance of sunflower Septoria disease in the conditions of the Southern Steppe of Ukraine [PDF]

open access: yesJournal of Central European Agriculture
In recent years, Septoria leaf spot in sunflowers has become increasingly widespread in Ukraine. The research was conducted to establish the features of the appearance of Septoria leaf spot on sunflower plants in years with different levels of moisture ...
Khrystyna Levytska   +3 more
doaj   +1 more source

Pendeteksian Septoria pada Tanaman Tomat dengan Metode Deep Learning berbasis Raspberry Pi

open access: yesJurnal RESTI (Rekayasa Sistem dan Teknologi Informasi), 2021
much needed to meet the needs of both industry and households. However, tomato plants still require serious handling in increasing the yields. Data from the Central Bureau of Statistics shows that the number of tomatoes produced is not in accordance with
Kahlil Muchtar   +3 more
doaj   +1 more source

Genetic control and combining ability of resistance to American mildew, Septoria leaf spot and gall mite in black currant

open access: yesPlant Protection Science, 2002
The character of gene interaction determining resistance to fungal diseases and gall mite was investigated by topcrossing method in black currant cultivars and forms of different genetic nature.
T. Šikšnianas
doaj   +1 more source

Septoria sonchi causes Sonchus oleraceus leaf spot in Iran [PDF]

open access: yesAustralasian Plant Disease Notes, 2013
A survey was done on leaf samples of Sonchus oleraceus with symptoms of leaf spot from different areas of Hamadan province, Iran during the summer to autumn period in 2009. The causal agent of this disease was studied in terms of morphological characteristics. The causal agent of symptoms was identified as Septoria sonchi.
D. Zafari, P. Razaghi
openaire   +1 more source

Effects of Feeding by Two Folivorous Arthropods on Susceptibility of Hybrid Poplar Clones to a Foliar Pathogen [PDF]

open access: yes, 2018
We investigated variation in folivore-induced effects on subsequent plant suitability to a foliar pathogen. We used a leaf disk assay to expose three clones of hybrid poplar, NC11382, NE332 and NM6, to colonization by a leaf spot pathogen, Septoria ...
Klepzig, Kier D   +3 more
core   +3 more sources

Exploring the utility of Brachypodium distachyon as a model pathosystem for the wheat pathogen Zymoseptoria tritici [PDF]

open access: yes, 2015
peer-reviewedBackground Zymoseptoria tritici, the causative organism of Septoria tritici blotch disease is a prevalent biotic stressor of wheat production, exerting substantial economic constraints on farmers, requiring ...
Doohan, Fiona   +2 more
core   +1 more source

Determination of Response of Some Bread Wheat Varieties Against Leaf Diseases Under Ecological Conditions of Düzce in the Western Black Sea Region

open access: yesTurkish Journal of Agriculture: Food Science and Technology, 2017
This study was conducted to determine the response of 19 bread wheat varieties to natural infection of leaf diseases under ecological conditions of Düzce in the Western Black Sea Region.
Nedim Altın   +2 more
doaj   +1 more source

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