Results 61 to 70 of about 658 (166)

Neural Network‐Based Study for Rice Leaf Disease Recognition and Classification: A Comparative Analysis Between Feature‐Based Model and Direct Imaging Model

Food Science &Nutrition, Volume 13, Issue 12, December 2025.
This study proposes a NN‐based framework for automated recognition and classification of rice diseases using leaf imagery. Feature extraction techniques such as texture analysis, GLCM, GLDM, FFT, and DWT extract critical image characteristics, while dimensionality reduction (PCA, KPCA, Sparse AE, Stacked AE) and feature selection (ANOVA F‐measure, Chi ...
Farida Siddiqi Prity, Mirza Raquib, Saydul Akbar Murad, Md Jubayar Alam Rafi, Md Khairul Bashar Bhuiyan, Anupam Kumar Bairagi   +5 more
wiley   +1 more source

Reaction of Rice Cultures and Varieties to Rice Tungro Disease

, 1991
This article 'Reaction of Rice Cultures and Varieties to Rice Tungro Disease' appeared in the International Rice Research Newsletter series, created by the International Rice Research Institute (IRRI). The primary objective of this publication was to expedite communication among scientists concerned with the development of improved technology for rice ...
Yesuraja, I., Mariappan, V.
openaire   +2 more sources

Hybrid AI Model With CNNs and Vision Transformers for Precision Pest Classification in Crops

Food Science &Nutrition, Volume 13, Issue 11, November 2025.
This study proposes a hybrid deep learning model integrating CNNs, attention mechanisms, and Vision Transformers for accurate classification of five major rice crop pests. The model captures both fine‐grained local features and global spatial relationships, achieving a high accuracy of 95% on an augmented dataset.
Neha Sharma, Fuad Ali Mohammed Al‐Yarimi, Salil Bharany, Ateeq Ur Rehman, Belayneh Matebie Taye   +4 more
wiley   +1 more source

Integrative Transcriptomic and Phosphoproteomic Analysis Reveals Key Components of the SnRK1 Signaling Network in Rice

Plant Direct, Volume 9, Issue 11, November 2025.
ABSTRACT SnRK1 is an evolutionarily conserved protein kinase belonging to the SNF1/AMPK family of protein kinases that is central to adjusting growth in response to the energy status. Numerous studies have shown adaptive and developmental roles of SnRK1, but the understanding of the SnRK1 signaling network in monocots is limited.
Maria C. Faria‐Bates, Chandan Maurya, K. Muhammed Jamsheer, Vibha Srivastava   +3 more
wiley   +1 more source

PELATIHAN PENGENDALIAN PENYAKIT TUNGRO DAN BLAS PADA TANAMAN PADI DI SUBAK BASANGKASA

Buletin Udayana Mengabdi, 2015
Training on tungro and blast diseases was held at Subak Basangkasa, Kerobokan village, Badung regency on April 27, 2014. The activities was conducted to educate farmers how to control tungro and blast diseases.
IGRM TEMAJA, M SUDANA, IP SUDIARTA, GNA SUSANTA WIRYA, NM PUSPAWATI   +4 more
doaj  

Primary and Secondary Symbionts of Cambodian Cicadellidae and the Role of Parasitisation

Environmental Microbiology Reports, Volume 17, Issue 5, October 2025.
Leafhoppers are key agricultural pests, and their interactions with parasitoids may be influenced by microbial symbionts. In this study, we characterized the bacterial communities of six Cambodian leafhopper species and their parasitoids, finding that while Sulcia dominates leafhopper microbiotas, parasitoids exhibit higher microbial diversity.
Sophany Phauk, Lorenzo Assentato, Seanghun Meas, Olle Terenius   +3 more
wiley   +1 more source

Dynamic Analysis and Optimal Control of the Spread of Tungro Virus Disease in Rice Plants Considering Refugia Planting and Pesticide Application

Mathematics
One of the main obstacles in rice cultivation is tungro disease, caused by Rice Tungro Spherical Virus (RTSV) and Rice Tungro Bacilliform Virus (RTBV), which are transmitted by green leafhopper vectors (Nephotettix virescens).
Rika Amelia, Nursanti Anggriani, Asep K. Supriatna, Noor Istifadah   +3 more
doaj   +1 more source

Onerice breeding framework: An end‐to‐end system to develop better varieties faster

Crop Science, Volume 65, Issue 3, May/June 2025.
Abstract Breeding in the Consultative Group on International Agricultural Research (CGIAR) system is an intricate process that integrates the contributions of market research, pre‐breeding, breeding, breeding operations, and seed systems. Therefore, a well‐defined framework is critical for the effective and efficient operation of a breeding program ...
Sankalp Bhosale, Parthiban Thathapalli Prakash, Suresh Babu Kadaru, Waseem Hussain, Shalabh Dixit, Jauhar Ali, John D. Platten, Md Rafiqul Islam, Vikas Kumar Singh, Rosemary Murori, Alexis Ndayiragije, Ajay Panchbhai, Swati Nayak, Princess Dela Cruz, Matty Demont, Jerome Bartholome, Giovanny Covarrubias‐Pazaran, Joshua N. Cobb, Hans Bhardwaj   +18 more
wiley   +1 more source

Evaluation of Decamethrin Concentrations for Tungro Disease and Vector Control

, 1986
This article 'Evaluation of Decamethrin Concentrations for Tungro Disease and Vector Control' appeared in the International Rice Research Newsletter series, created by the International Rice Research Institute (IRRI). The primary objective of this publication was to expedite communication among scientists concerned with the development of improved ...
Bhaktavatsalam, G., Anjaneyulu, A.
openaire   +2 more sources

Effect of Age of Tungro-Diseased Plants on GLH Infectivity

, 1980
This article 'Effect of Age of Tungro-Diseased Plants on GLH Infectivity' appeared in the International Rice Research Newsletter series, created by the International Rice Research Institute (IRRI). The primary objective of this publication was to expedite communication among scientists concerned with the development of improved technology for rice and ...
Hasanuddin, A., Ling, K. C.
openaire   +2 more sources