Pretražite po imenu i prezimenu autora, mentora, urednika, prevoditelja

Napredna pretraga

Pregled bibliografske jedinice broj: 1113642

Application of Phenotyping Methods in Detection of Drought and Salinity Stress in Basil (Ocimum basilicum L.)


Lazarević, Boris; Šatović, Zlatko; Nimac, Ana; Vidak, Monika; Gunjača, Jerko; Politeo, Olivera; Carović-Stanko, Klaudija
Application of Phenotyping Methods in Detection of Drought and Salinity Stress in Basil (Ocimum basilicum L.) // Frontiers in plant science, 12 (2021), 629441; 629441, 13 doi:10.3389/fpls.2021.629441 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 1113642 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Application of Phenotyping Methods in Detection of Drought and Salinity Stress in Basil (Ocimum basilicum L.)

Autori
Lazarević, Boris ; Šatović, Zlatko ; Nimac, Ana ; Vidak, Monika ; Gunjača, Jerko ; Politeo, Olivera ; Carović-Stanko, Klaudija

Izvornik
Frontiers in plant science (1664-462X) 12 (2021), 629441; 629441, 13

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
high-throughput phenotyping, 3D scanning, chlorophyll fluorescence imaging, salinity stress, drought stress

Sažetak
Basil is one of the most widespread aromatic and medicinal plants, which is often grown in drought- and salinity-prone regions. Often co- occurrence of drought and salinity stresses in agroecosystems and similarities of symptoms which they cause on plants complicates the differentiation among them. Development of automated phenotyping techniques with integrative and simultaneous quantification of multiple morphological and physiological traits enables early detection and quantification of different stresses on a whole plant basis. In this study, we have used different phenotyping techniques including chlorophyll fluorescence imaging, multispectral imaging, and 3D multispectral scanning, aiming to quantify changes in basil phenotypic traits under early and prolonged drought and salinity stress and to determine traits which could differentiate among drought and salinity stressed basil plants. Ocimum basilicum“Genovese” was grown in a growth chamber under well-watered control [45–50% volumetric water content (VWC)], moderate salinity stress (100 mM NaCl), severe salinity stress (200 mMNaCl), moderate drought stress (25–30% VWC), and severe drought stress (15–20%VWC). Phenotypic traits were measured for 3 weeks in 7-day intervals. Automated phenotyping techniques were able to detect basil responses to early and prolonged salinity and drought stress. In addition, several phenotypic traits were able to differentiate among salinity and drought. At early stages, low anthocyanin index (ARI), chlorophyll index (CHI), and hue (HUE2D), and higher reflectance in red (RRed), reflectance in green (RGreen), and leaf inclination (LINC) indicated drought stress. At later stress stages, maximum fluorescence (Fm), HUE2D, normalized difference vegetation index (NDVI), and LINC contribute the most to the differentiation among drought and non-stressed as well as among drought and salinity stressed plants. ARI and electron transport rate (ETR) were best for differentiation of salinity stressed plants from non-stressed plants both at early and prolonged stress.

Izvorni jezik
Engleski

Znanstvena područja
Poljoprivreda (agronomija)



POVEZANOST RADA


Ustanove:
Kemijsko-tehnološki fakultet, Split,
Agronomski fakultet, Zagreb

Citiraj ovu publikaciju

Lazarević, Boris; Šatović, Zlatko; Nimac, Ana; Vidak, Monika; Gunjača, Jerko; Politeo, Olivera; Carović-Stanko, Klaudija
Application of Phenotyping Methods in Detection of Drought and Salinity Stress in Basil (Ocimum basilicum L.) // Frontiers in plant science, 12 (2021), 629441; 629441, 13 doi:10.3389/fpls.2021.629441 (međunarodna recenzija, članak, znanstveni)
Lazarević, B., Šatović, Z., Nimac, A., Vidak, M., Gunjača, J., Politeo, O. & Carović-Stanko, K. (2021) Application of Phenotyping Methods in Detection of Drought and Salinity Stress in Basil (Ocimum basilicum L.). Frontiers in plant science, 12 (629441), 629441, 13 doi:10.3389/fpls.2021.629441.
@article{article, year = {2021}, pages = {13}, DOI = {10.3389/fpls.2021.629441}, chapter = {629441}, keywords = {high-throughput phenotyping, 3D scanning, chlorophyll fluorescence imaging, salinity stress, drought stress}, journal = {Frontiers in plant science}, doi = {10.3389/fpls.2021.629441}, volume = {12}, number = {629441}, issn = {1664-462X}, title = {Application of Phenotyping Methods in Detection of Drought and Salinity Stress in Basil (Ocimum basilicum L.)}, keyword = {high-throughput phenotyping, 3D scanning, chlorophyll fluorescence imaging, salinity stress, drought stress}, chapternumber = {629441} }
@article{article, year = {2021}, pages = {13}, DOI = {10.3389/fpls.2021.629441}, chapter = {629441}, keywords = {high-throughput phenotyping, 3D scanning, chlorophyll fluorescence imaging, salinity stress, drought stress}, journal = {Frontiers in plant science}, doi = {10.3389/fpls.2021.629441}, volume = {12}, number = {629441}, issn = {1664-462X}, title = {Application of Phenotyping Methods in Detection of Drought and Salinity Stress in Basil (Ocimum basilicum L.)}, keyword = {high-throughput phenotyping, 3D scanning, chlorophyll fluorescence imaging, salinity stress, drought stress}, chapternumber = {629441} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


Citati





    Contrast
    Increase Font
    Decrease Font
    Dyslexic Font