Results 11 to 20 of about 1,038,852 (333)

Deep learning-based rice pest detection research. [PDF]

open access: yesPLoS One
With the increasing pressure on global food security, the effective detection and management of rice pests have become crucial. Traditional pest detection methods are not only time-consuming and labor-intensive but also often fail to achieve real-time ...
Xiong P, Zhang C, He L, Zhan X, Han Y.
europepmc   +2 more sources

Migration dynamics of an important rice pest: The brown planthopper (Nilaparvata lugens) across Asia-Insights from population genomics. [PDF]

open access: yesEvol Appl, 2020
Brown planthoppers (Nilaparvata lugens) are the most serious insect pests of rice, one of the world’s most important staple crops. They reproduce year-round in the tropical parts of their distribution, but cannot overwinter in the temperate areas where ...
Hereward JP   +5 more
europepmc   +2 more sources

Recent advances in molecular biology research of a rice pest, the brown planthopper

open access: yesJournal of Integrative Agriculture, 2019
The brown planthopper, Nilaparvata lugens Stål, has become a major threat in tropical Asian and China since the rice green revolution of the 1960s. Currently, insecticide application remains the primary choice for controlling this rice insect pest, but ...
Yan-yuan BAO, Chuan-xi ZHANG
doaj   +2 more sources

Landscape structure influences natural pest suppression in a rice agroecosystem

open access: yesScientific Reports, 2023
Agricultural landscapes are constantly changing as farmers adopt new production practices and respond to changing environmental conditions. Some of these changes alter landscape structure with impacts on natural pest control, pesticide use, and ...
M. P. Ali   +5 more
doaj   +2 more sources

Insect Pest Incidence with the System of Rice Intensification: Results of a Multi-Location Study and a Meta-Analysis

open access: yesAgronomy, 2023
The System of Rice Intensification (SRI) developed in Madagascar has spread to many parts of the world, including India. This study assessing insect pest prevalence on rice grown with SRI vs.
Santosha Rathod
exaly   +2 more sources

FasterPest: A Multi-Task Classification Model for Rice Pest Recognition

open access: yesIEEE Access
In the field of precision agriculture and plant protection, this paper proposes a multi-task classification model named FasterPest to improve the accuracy of rice pest identification.
Xiaoyun Zhan   +5 more
doaj   +2 more sources

MAVM-UNet: multiscale aggregated vision MambaU-Net for field rice pest detection [PDF]

open access: yesFrontiers in Plant Science
Pests in rice fields not only affect the yield and quality of rice but also cause serious ecological and environmental problems due to the heavy reliance on pesticides.
Congqi Zhang, Ting Zhang, Guanyu Shang
doaj   +2 more sources

Research on Insect Pest Identification in Rice Canopy Based on GA-Mask R-CNN

open access: yesAgronomy, 2023
Aiming at difficult image acquisition and low recognition accuracy of two rice canopy pests, rice stem borer and rice leaf roller, we constructed a GA-Mask R-CNN (Generative Adversarial Based Mask Region Convolutional Neural Network) intelligent ...
Sitao Liu   +7 more
doaj   +2 more sources

An Enhanced and Lightweight YOLOv8-Based Model for Accurate Rice Pest Detection

open access: yesIEEE Access
Accurate pest identification is crucial for ensuring both high quality and high yield in rice production. This paper proposes RicePest-YOLO, a practical and generalizable model designed for agricultural pest detection, based on structural optimization ...
Guisuo Liu   +4 more
doaj   +2 more sources

Characterization and comparative analysis of microRNAs in the rice pest Sogatella furcifera. [PDF]

open access: yesPLoS One, 2018
MicroRNAs (miRNAs) are a class of endogenous regulatory RNA molecules 21-24 nucleotides in length that act as functional regulators of post-transcriptional repression of messenger RNA.
Chang ZX, Akinyemi IA, Guo DY, Wu Q.
europepmc   +2 more sources

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