Results 41 to 50 of about 55,566 (115)

An Effective Approach for Recognition of Crop Diseases Using Advanced Image Processing and YOLOv8

Food Science &Nutrition, Volume 14, Issue 2, February 2026.
The performance of processed images is evaluated using mean‐squared‐error and peak‐signal‐to‐noise ratio. After the processing phase, an advanced deep learning model, YOLOv8, was used for the segmentation and classification of crop diseases. Using a large dataset comprising 32 diseases to train our model, we implemented Transfer Learning using YOLOv8 ...
Muhammad Nouman Noor, Muhammad Masab, Farah Haneef, Muzammil Hussain, Mateen Yaqoob, Tehseen Mazhar, Muhammad Amir Khan, Ghadah Aldehim   +7 more
wiley   +1 more source

Boosting potato defence against late blight [PDF]

, 2013
For more than one century efforts has been made to obtain potato (Solanum tuberosum) cultivars resistant to late blight. However, introduced resistance has repeatedly been overcome by Phytophthora infestans (Mont) de Bary.
Bengtsson, Therése
core   +1 more source

Phytomelatonin: From Intracellular Signaling to Global Horticulture Market

Journal of Pineal Research, Volume 76, Issue 5, August 2024.
ABSTRACT Melatonin (N‐acetyl‐5‐methoxytryptamine), a well‐known mammalian hormone, has been having a great relevance in the Plant World in recent years. Many of its physiological actions in plants are leading to possible features of agronomic interest, especially those related to improvements in tolerance to stressors and in the postharvest life of ...
Morteza Soleimani Aghdam, Marino B. Arnao   +1 more
wiley   +1 more source

Litchi postharvest physiology and handling

Crop Science, Volume 64, Issue 4, Page 2014-2063, July/August 2024.
Abstract Litchi (Litchi chinensis Sonn.) fruit, with its bright red color and sweet and juicy aril, is an important fruit crop in Asia, Africa, Australia, and South America. A major cause of the postharvest loss of litchi fruit is browning and decay.
Chao Chia Huang, Robert E. Paull, Tsu‐Tsuen Wang   +2 more
wiley   +1 more source

Image‐based detection and classification of plant diseases using deep learning: State‐of‐the‐art review

Urban Agriculture &Regional Food Systems, Volume 9, Issue 1, 2024.
Abstract Plant diseases are assumed to be one of the primary causes regulating food manufacturing and reducing deficits in crop yield, and it is crucial that plant diseases have rapid spotting and identification. Since the demand for food is rising quickly due to population growth, the main issue for any country is plant disease mechanization in ...
Manju Bagga, Sonali Goyal
wiley   +1 more source

Which morphological characteristics are most influenced by the host matrix in downy mildews? : A case study in Pseudoperonospora cubensis [PDF]

, 2012
Before the advent of molecular phylogenetics, species concepts in the downy mildews, an economically important group of obligate biotrophic oomycete pathogens, have mostly been based upon host range and morphology.
Marco Thines, Runge, Fabian, Ndambi, Beninweck, Thines Marco, Fabian Runge, Beninweck Ndambi, Thines, Marco, Runge Fabian, Ndambi Beninweck   +8 more
core   +2 more sources

Inhibitory effects of five fungicides on the growth and development of Peronophythora litchii

Huanan Nongye Daxue xuebao
Objective This study aims to analyze the effects of commonly used fungicides against oomycete pathogens on various developmental stages of Peronophythora litchii, in order to provide a theoretical basis for the precise management of litchi downy blight ...
Shuaili LIAN, Tianjiao JI, Guanghui KONG, Tianyao BU, Yahui CHAO, Yixian CHEN, Pinggen XI, Junjian SITU, Aitian PENG, Zide JIANG   +9 more
doaj   +1 more source

Can Physiology Help Us to Combat Late Blight in Potato? [PDF]

, 2010
Late blight is a devastating disease in potato production world-wide. Breeding for resistance is complex because of the versatile and aggressive population of Phytophthora infestans, which overcomes any new genetic source of resistance very rapidly ...
Struik, P.C., Paul C. Struik
core   +1 more source

STUDY ON LEAF BLIGHT DISEASE (PSEUDOMONAS SP) OF LITCHI (LITCHI CHINENSIS) IN SELECTED AREAS OF BANGLADESH AND IT'S MANAGEMENT [PDF]

, 2011
A Thesis Submitted to the Faculty of Agriculture, Sher-e-Bangla Agricultural University, Dhaka in Partial fulfillment of the requirements for the degree of MASTER OF SCIENCE (MS) IN PLANT PATHOLOGYThe existing health situation of seedlings of ...
AMIN, TANlA
core   +1 more source

A major facilitator superfamily transporter PlMFS1 contributes to growth, oosporogenesis, and pathogenesis of Peronophythora litchii

Horticultural Plant Journal
Major facilitator superfamily (MFS) transporters are secondary active membrane transporters that play an important role in solute interchange and energy metabolism. Peronophythora litchii causes the most destructive disease on lichi, litchi downy blight.
Pinggen Xi, Tianfang Guan, Xiyuan Liu, Xiaofeng Li, Ziyuan Dou, Liyun Shi, Jiamin Huang, Liqun Jiang, Junjian Situ, Minhui Li, Guanghui Kong, Zide Jiang   +11 more
doaj   +1 more source