Results 11 to 20 of about 5,511,548 (230)

Multidimensional Attention-Based CNN Model for Identifying Apple Leaf Disease

open access: yesJournal of Food Quality, 2023
To prevent the spread of illnesses and guarantee the steady and healthy growth of the apple sector, the proper diagnosis of apple leaf diseases is of utmost importance.
Kahkashan Perveen   +7 more
doaj   +2 more sources

Apple-Net: A Model Based on Improved YOLOv5 to Detect the Apple Leaf Diseases

open access: yesPlants, 2022
Effective identification of apple leaf diseases can reduce pesticide spraying and improve apple fruit yield, which is significant to agriculture. However, the existing apple leaf disease detection models lack consideration of disease diversity and ...
Ruilin Zhu   +3 more
doaj   +2 more sources

Occurrence of Neopestalotiopsis clavispora Causing Apple Leaf Spot in China

open access: yesAgronomy
Leaf spot, a major apple disease, manifests in diverse symptoms. In this study, the pathogen was isolated from diseased ‘Yanfu 3’ apple leaves in Yantai, Shandong Province, and identified as Neopestalotiopsis clavispora through morphological observation,
Jie Shi   +6 more
doaj   +2 more sources

Survey of Major Leaf Disease Occurred on Apple Tree in Korea from 1992-2010

open access: yesResearch in Plant Disease, 2018
Disease occurrence in apple cultivars on 13-30 apple orchards from April to October 1992-2010 was investigated at 30 days intervals in Gyeongbuk, Gyeongnam and Jeonbuk provinces of Korea.
Wonsu Cheon   +6 more
doaj   +2 more sources

Apple Leaf Diseases Detection Model Based on Improved Faster R_CNN [PDF]

open access: yesJisuanji gongcheng, 2021
In practice,it is difficult to detect apple leaf diseases in real time due to the complex background of apple leaf disease images and the small disease spots.To address the problem,an improved Faster R_CNN model is proposed for apple leaf disease ...
LI Xinran, LI Shuqin, LIU Bin
doaj   +1 more source

Genome-wide association study combined with multi-assay phenotyping identifies a novel anthracnose resistance locus in apple [PDF]

open access: yesBMC Plant Biology
Background Apple anthracnose, a disease complex that includes Glomerella leaf spot (GLS) and bitter rot caused by Colletotrichum species, is a major disease affecting apple production worldwide.
Dagyeong Kwon   +4 more
doaj   +2 more sources

Pseudoperonospora cubensis development under differentiated nitrogen and potassium fertilization of Cucumis sativus [PDF]

open access: yes, 2009
Cucumber (Cucumis sativus) is one of the most economically important vegetable crops worldwide and downy mildew caused by Pseudoperonospora cubensis is considered among the most destructive diseases that attack this plant.
Papadaki, Anastasia A.
core   +7 more sources

A High-Precision Detection Method of Apple Leaf Diseases Using Improved Faster R-CNN

open access: yesAgriculture, 2023
Apple leaf diseases seriously affect the sustainable production of apple fruit. Early infection monitoring of apple leaves and timely disease control measures are the key to ensuring the regular growth of apple fruits and achieving a high-efficiency ...
Xulu Gong, Shujuan Zhang
doaj   +1 more source

An Improved Lightweight Network for Real-Time Detection of Apple Leaf Diseases in Natural Scenes

open access: yesAgronomy, 2022
Achieving rapid and accurate detection of apple leaf diseases in the natural environment is essential for the growth of apple plants and the development of the apple industry.
Sha Liu   +5 more
doaj   +1 more source

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