Results 21 to 30 of about 5,241,132 (204)

Low canopy temperature and high stomatal conductance contribute to high grain yield of contrasting japonica rice under aerobic conditions

Frontiers in Plant Science, 2023
Water limitation is a major concern in rice production. It has been suggested that with adapted genotypes, aerobic rice production offers the maintenance of grain yield while saving water. However, there has been limited exploration of japonica germplasm
Wenliu Gong, Christopher Proud, Shu Fukai, Jaquie Mitchell   +3 more
doaj   +1 more source

Rapid Light-Response Curve of Chlorophyll Fluorescence in Terrestrial Plants: Relationship to CO₂ Exchange among Five Woody and Four Fern Species Adapted to Different Light and Water Regimes

Plants, 2021
The rapid light response of electron transport rate (ETRR), obtained from chlorophyll fluorescence parameters by short illumination periods (10–30 s) at each light level, can provide a rapid and easy measurement of photosynthetic light response in plants.
Meng-Yuan Huang, Shau-Lian Wong, Jen-Hsien Weng   +2 more
doaj   +1 more source

Dynamic plastid redox signals integrate gene expression and metabolism to induce distinct metabolic states in photosynthetic acclimation in Arabidopsis [PDF]

, 2009
Plants possess acclimation responses in which structural reconfigurations adapt the photosynthetic apparatus to fluctuating illumination. Long-term acclimation involves changes in plastid and nuclear gene expression and is controlled by redox signals ...
Dietz, K., Leister, D., Radke, Dörte, Bräutigam, Katharina, Wirtz, Markus, Radke, D., Fernie, A. R., Peter Dörmann, Wormuth, Dennis, Hell, Ruediger, Fernie, Alisdair R., Stroher, E., Hell, Rüdiger, Lars Dietzel, Hell, R., Wormuth, D., Oliver, S. N., Dietzel, L., Pfannschmidt, T., Fernie, A., Leister, Dario, Tatjana Kleine, Thomas Pfannschmidt, Dörmann, Peter, Nunes-Nesi, Adriano, Kleine, T., Pfannschmidt, Thomas, Dietz, K. J., Radke, Doerte, Dietz, Karl-Josef, Elke Ströher, Rüdiger Hell, Ströher, Elke, Nicolas Schauer, Katharina Bräutigam, Stroeher, Elke, Karl-Josef Dietz, Peter Geigenberger, Alisdair R. Fernie, Kleine, Tatjana, Dörte Radke, Dennis Wormuth, Wirtz, M., Oliver, Sandra N., Braeutigam, Katharina, Markus Wirtz, Brautigam, K., Dietzel, Lars, Schauer, Nicolas, Doermann, Peter, Sandra N. Oliver, Dario Leister, Oliver, S., Nunes-Nesi, A., Schauer, N., Geigenberger, P., Geigenberger, Peter, Adriano Nunes-Nesi, Doermann, P.   +58 more
core   +1 more source

Hydraulic Trait Variation with Tree Height Affects Fruit Quality of Walnut Trees under Drought Stress

Agronomy, 2022
Persian or common walnut (Juglans regia L.) is a fruit tree of significant agricultural importance and is considered highly drought-resistant. However, the effects of different irrigation treatments and tree height on the physiology, growth and fruit ...
Tuqiang Chen, Guiqing Xu, Jinyao Li, Haifang Hu   +3 more
doaj   +1 more source

Rate of photosynthesis of some forest mosses as a function of temperature and light intensity and effect of water content of moss cushion on photosynthetic rate.

Silva Fennica, 1976
The photosynthetic rate of  (Willd.), (Hedw.) and (Sw.) grown in plastic containers was monitored with infrared gas analyser in open air under natural weather conditions.
Kellomäki, Seppo, Hari, Pertti
doaj   +1 more source

Minimizing the Adversely Impacts of Water Deficit and Soil Salinity on Maize Growth and Productivity in Response to the Application of Plant Growth-Promoting Rhizobacteria and Silica Nanoparticles

Agronomy, 2021
The development of new approaches for sustaining soil quality, leaf health, and maize productivity are imperative in light of water deficit and soil salinity.
Emad M. Hafez, Hany S. Osman, Salah M. Gowayed, Salah A. Okasha, Alaa El-Dein Omara, Rokayya Sami, Ahmed M. Abd El-Monem, Usama A. Abd El-Razek   +7 more
doaj   +1 more source

Effects of Warming and Drought Stress on the Coupling of Photosynthesis and Transpiration in Winter Wheat (Triticum aestivum L.)

Applied Sciences, 2023
The coupling of photosynthesis and transpiration in plant leaves forms the basis of carbon–water coupling in terrestrial ecosystems. Previous studies have attributed the coupling of leaf photosynthesis and transpiration to joint stomata control, but they
Qian Li, Yang Gao, Abdoul Kader Mounkaila Hamani, Yuanyuan Fu, Junming Liu, Hongbo Wang, Xingpeng Wang   +6 more
doaj   +1 more source

Photosynthetic Light-use Efficiency in Rice (Oryza sativa L.) Leaf under Light with Fluctuating Intensities at Two Different Ambient Humidities

Plant Production Science, 2000
Photosynthetic and transpiration rates of rice leaf were measured under light with an intensity fluctuating in a wide range of frequencies (2.8 × 10–4∼4 Hz). The time course of photosynthetic rate differed with the frequency.
Seiichi Nishimura, Yanhong Tang, Kazuyuki Itoh, Hiroshi Koizumi   +3 more
doaj   +1 more source

Evaluation of canopy photosynthetic rate in erect-panicle rice using a photosynthetic model

Plant Production Science
Erect-panicle rice has the potential to improve rice production owing to its unique leaf canopy structure and high leaf nitrogen content (LNC). However, limiting information is available regarding its canopy photosynthesis of erect-panicle rice.
Yoshihiro Hirooka, Koki Homma, Tatsuhiko Shiraiwa   +2 more
doaj   +1 more source

Effect of Pot Size on Various Characteristics Related to Photosynthetic Matter Production in Soybean Plants

International Journal of Agronomy, 2012
Despite the wide uses of potted plants, information on how pot size affects plant photosynthetic matter production is still considerably limited.
Minobu Kasai, Keisuke Koide, Yuya Ichikawa   +2 more
doaj   +1 more source