TY - JOUR
T1 - Photoacoustic spectroscopy applied to the study of the influence of laser irradiation on corn seeds
AU - Aguilar, C. Hernández
AU - Carballo, A. C.
AU - Cruz-Orea, A.
AU - Ivanov, R.
AU - San Martin Martínez, E.
AU - Michtchenko, A.
PY - 2005
Y1 - 2005
N2 - In the present study we were interested in the effects of low intensity laser irradiation on hybrid corn seeds CL1 × CL4 when these seeds were exposed to different laser intensities and irradiation times. In order to observe qualitative differences in chlorophyll a and b optical absorption spectra of seedling's leaves, whose seeds were irradiated and non irradiated, were obtained by using photoacoustic spectroscopy (PAS). A randomized'complete blocks experimental design with three replications was used. The experimental unit included 10 seeds, from which we randomly choose three seedlings. The variance analysis (ANOVA) for both chlorophylls revealed significant (P< 0.05) differences among treatments.
AB - In the present study we were interested in the effects of low intensity laser irradiation on hybrid corn seeds CL1 × CL4 when these seeds were exposed to different laser intensities and irradiation times. In order to observe qualitative differences in chlorophyll a and b optical absorption spectra of seedling's leaves, whose seeds were irradiated and non irradiated, were obtained by using photoacoustic spectroscopy (PAS). A randomized'complete blocks experimental design with three replications was used. The experimental unit included 10 seeds, from which we randomly choose three seedlings. The variance analysis (ANOVA) for both chlorophylls revealed significant (P< 0.05) differences among treatments.
UR - http://www.scopus.com/inward/record.url?scp=33645082265&partnerID=8YFLogxK
U2 - 10.1051/jp4:2005125197
DO - 10.1051/jp4:2005125197
M3 - Artículo de la conferencia
AN - SCOPUS:33645082265
SN - 1155-4339
VL - 125
SP - 853
EP - 855
JO - Journal De Physique. IV : JP
JF - Journal De Physique. IV : JP
T2 - 13th ICPPP International Conference on Photoacoustic and PhotothermalPhenomena
Y2 - 5 July 2004 through 8 July 2004
ER -