Net CO2 assimilation rate (A), stomatal conductance (gs) and intercellular CO2 concentration (Ci) were determined using a portable infrared gas analyser (Li-Cor Inc., Lincoln, NE, USA) equipped with a 2 × 3 cm leaf cuvette operating at 400 μmol mol−1 (ambient) CO2 concentration...
μmol CO2m–2s–1), were measured when the weather was clear on 13 August, 23 August and 6 September, 2022 from 08:00 to 12:00 using a portable gas exchange system (LI-6800, LI-COR, Lincoln, NE, US). Chamber settings were photosynthetically ...
The green leaves were cut from the plant and run through LI-3100C leaf area meter (LI-COR, Lincoln, NE, United States). The leaf area (LA) of each plot was obtained by the sum of all leaf areas of three bundles, and then plot LAI was calculated as: LAI=LAn×ρ, where n is ...
. In this study, sixty adapted wheat genotypes that were common to two advanced wheat breeding nurseries; Nebraska Interstate Nursery (NIN) and Nebraska Triplicate Nursery (NTN), were grown in 2004 and 2005 at six locations in Nebraska (Alliance, Clay Center, Lincoln, Mead, North Platte, and...
The parametersPn, gs, TrandCiof the third fully expanded leaves of the cotton plants were measured at the same time, between 09:00 h and 11:00 h, with a Li-6400XT portable photosynthesis system (Li-COR Inc., Lincoln, NE, USA). The parameters were measured every 3 days during th...
Net photosynthesis rate (Pn), intercellular CO2 concentration (Ci) and transpiration rate (Tr) were measured at SES, TIS and TES with a portable photosynthesis system (LI-6400, Li-Cor Inc., Lincoln NE, USA) equipped with a standard 18 cm3 prismatic leaf chamber. Determinations were conducted...
Due to the absence of the LxE interaction for the common bunt resistance, transformed data of the average from Lincoln and Mead were combined and two models of MLM (K) and MLM (Q + K), due to the presence of population structure, in TASSEL, were used. Association analyses, performed...
The PPFD inside the greenhouse was measured by the LI-190R quantum sensor (LI-COR Biosciences, Lincoln, NE, USA) attached to the sensor head of LI-6800. In this step, the physiological data were collected only from regularly irrigated plants. The data collection started from the transplanting...
The investigations included investigations of hypocotyl length, epicotyl length, stem diameter, leaf area (LI-3100; LI−COR Inc., Lincoln, NE, USA), SPAD, shoot fresh weight, and dry weight. The dry weight was measured after 72 h of hot air drying (convection oven, SANYO Inc., Osaka,...
When the experiment finished, each collected leaf sample in the paper envelope was used for measuring the leaf area using an LI-3100C area meter (cm2; LI-COR Biosciences, Lincoln, NE, USA). After this process, all leaves were removed. ...