2020
DOI: 10.1186/s13007-020-00576-7
|View full text |Cite
|
Sign up to set email alerts
|

Evaluation of quinclorac toxicity and alleviation by salicylic acid in rice seedlings using ground-based visible/near-infrared hyperspectral imaging

Abstract: Background: To investigate potential effects of herbicide phytotoxic on crops, a major challenge is a lack of nondestructive and rapid methods to detect plant growth that could allow characterization of herbicide-resistant plants.In such a case, hyperspectral imaging can quickly obtain the spectrum for each pixel in the image and monitor status of plants harmlessly. Method:Hyperspectral imaging covering the spectral range of 380-1030 nm was investigated to determine the herbicide toxicity in rice cultivars. Tw… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1
1
1

Citation Types

0
13
0

Year Published

2021
2021
2024
2024

Publication Types

Select...
8
1

Relationship

2
7

Authors

Journals

citations
Cited by 25 publications
(13 citation statements)
references
References 92 publications
0
13
0
Order By: Relevance
“…In a significant number of stressful situations, an immune response causes an increase of certain metabolites content, such as jasmonates or salicylates [175][176][177][178][179][180]. These reactions can be detected using hyperspectral sensors [181][182][183][184][185][186][187][188]. The study of plant stress using hyperspectral sensors is presented in a number of works [189][190][191], including those comparing the spectral portraits of plants simultaneously exposed to biotic and abiotic stress [192][193][194][195].…”
Section: Discussionmentioning
confidence: 99%
“…In a significant number of stressful situations, an immune response causes an increase of certain metabolites content, such as jasmonates or salicylates [175][176][177][178][179][180]. These reactions can be detected using hyperspectral sensors [181][182][183][184][185][186][187][188]. The study of plant stress using hyperspectral sensors is presented in a number of works [189][190][191], including those comparing the spectral portraits of plants simultaneously exposed to biotic and abiotic stress [192][193][194][195].…”
Section: Discussionmentioning
confidence: 99%
“…A laboratory based hyperspectral imaging system covering the spectral range of 380-1,030 nm [the same in literature (Wang et al, 2020)] was used to acquire hyperspectral images of strawberries. To acquire hyperspectral images, the distance between the lens and the sample plate, the camera exposure time and the moving speed of the sample plate were adjusted as 25 cm, 0.04 s, and 3.3 mm/s.…”
Section: Hyperspectral Image Acquisitionmentioning
confidence: 99%
“…During the image acquisition procedure, these parameters were kept the same. After image acquisition, the raw hyperspectral images were corrected into the reflectance hyperspectral images (Wang et al, 2020). In each hyperspectral image, 12 strawberries were placed separately, and 17 images were acquired for each maturity degree.…”
Section: Hyperspectral Image Acquisitionmentioning
confidence: 99%
“…In their study, Feng et al 16 presented an freeze injury comprehensive evaluation index (FICEI) model for the estimation of the winter crop. Wang et al 17 presented that hyperspectral will quickly gain the spectrum between each pixel in a picture and track plant condition in a secure way.…”
Section: Literature Reviewmentioning
confidence: 99%