Reference field spectrometric data of albino rice plants

Abstract

Remote sensing is the process of detecting and monitoring a plant's characteristics by measuring its reflected and emitted radiation at a distance, typically from a satellite or aircraft. The handheld leaf spectrometers help validate these images at the field scale. This dataset was captured by the CI-710 s SpectraVue Leaf Spectrometer (Cid-Bioscience, Camas, WA, U.S.A.). The absorbance, reflectance, and transmittance of albino plants were measured under natural cold stress in a temperate rice-growing area [1]. The experiment was carried out in field conditions at the seedling stage. The chlorophyll degradation takes place, starting with the yellowing of the leaf until plant death. Albinos and different level of leaf colour mutants are very useful for research and as well as breeding [2]. The symptoms of cool-temperature-induced chlorosis (CTIC) are widely examined in higher plants, especially in rice [3]. Beside laboratory induction, CTIC is appearing natural low temperature in early spring, especially cold-sensitive genotypes, such as indica rice cultivars (e.g. ‘Dular’) [4]. The dataset contains raw data from 400 nm to 1100 nm with the wavelength data increment of 0.6 nm [5]. These data may provide reliable support to researcher and breeder to make a simple comparison of the extent of chlorophyll degradation.

Keywords

• Absorbance
• Chlorophyll degradation
• Cold stress
• Reflectance
• Remote sensing
• Transmittance