Results 91 to 100 of about 58,693 (334)

Photoperiodism in Bird Migration [PDF]

, 1924
A. Landsborough Thomson
openalex   +1 more source

Effects of Elevated Atmospheric CO2 Concentration on Growth, Grain Yield and Grain Macronutrient Concentrations of Wheat Under Different K Supply

Journal of Plant Nutrition and Soil Science, EarlyView.
ABSTRACT Background Atmospheric carbon‐dioxide concentration ([CO2]) is increasing rapidly, but its interactions with potassium (K) fertiliser on wheat growth, grain yield and quality are not well understood. Aim We investigated the effects of ambient CO2 (aCO2, approx. 415 ppm) and elevated CO2 (eCO2, 760 ppm) on these growth parameters under optimum (
Emmanuel Chakwizira, Mitchell Andrews, Edmar Teixeira, Derrick Moot   +3 more
wiley   +1 more source

Floral Initiation in Cestrum nocturnum, A Long-Short Day Plant. II. A 24-Hour Versus a 16-Hour Photoperiod for Long Day Induction. [PDF]

, 1956
Roy M. Sachs
openalex   +1 more source

Selenium Uptake and Maize (Zea mays L.) Growth as Affected by Different Rates and Forms of Nitrogen

Journal of Plant Nutrition and Soil Science, EarlyView.
ABSTRACT Background Selenium (Se) concentration is low in animal meat and human beings due to its insufficient levels in forage and feed sources. Aims This study investigates the effects of nitrogen (N) rates and N forms to improve the biomass and Se concentration in maize forage.
Muhammad Imran, Asif Naeem, Muhammad Faizan Ilyas, Karl Hermann Mühling   +3 more
wiley   +1 more source

TAMFT‐3A and TAMFT‐3B2 homeologs are associated with wheat preharvest sprouting

The Plant Genome, Volume 15, Issue 4, December 2022., 2022
Abstract The phenomenon of preharvest sprouting (PHS), caused by rain after physiological maturity and prior to harvest, negatively affects wheat (Triticum aestivum L.) production and end use. Investigating the genetics that control PHS resistance may result in increased control of seed dormancy.
Justin Michael Vetch, Brandon J. Tillett, Philip Bruckner, John M. Martin, Karol Marlowe, Marcus Alan Hooker, Deven Robert See, Michael J Giroux   +7 more
wiley   +1 more source

Revealing the contribution of GbPR10.5D1 to resistance against Verticillium dahliae and its regulation for structural defense and immune signaling

The Plant Genome, Volume 15, Issue 4, December 2022., 2022
Abstract As an important family of pathogenesis‐related (PR) proteins, the functional diversification and roles of PR10s in biotic stress have been well documented. However, the molecular basis of PR10s in plant defense responses against pathogens remains to be further understood.
Jin Guo, Peihua Cao, Leitian Yuan, Guixian Xia, Huanyang Zhang, Jing Li, Fuxin Wang   +6 more
wiley   +1 more source

Phytochromes transmit photoperiod information via the evening complex in Brachypodium. [PDF]

Genome Biol, 2023
Gao M, Lu Y, Geng F, Klose C, Staudt AM, Huang H, Nguyen D, Lan H, Lu H, Mockler TC, Nusinow DA, Hiltbrunner A, Schäfer E, Wigge PA, Jaeger KE.   +14 more
europepmc   +1 more source

Antarctica's vegetation in a changing climate

WIREs Climate Change, Volume 14, Issue 1, January/February 2023., 2023
Antarctica's unique terrestrial ecosystems are changing with significant impact on the local vegetation. Change is manifold and includes alterations in abiotic and biotic interactions. How the vegetation will respond is still unclear. Abstract Antarctica plays a central role in regulating global climatic and oceanographic patterns and is an integral ...
Claudia Colesie, Charlotte V. Walshaw, Leopoldo Garcia Sancho, Matthew P. Davey, Andrew Gray   +4 more
wiley   +1 more source

Inorganic carbon dynamics and their relation to autotrophic community regime shift over three decades in a large, alkaline river

Limnology and Oceanography, EarlyView.
Abstract How much of the excess CO2 in running waters comes from in‐stream respiration of organic carbon? To answer this, we developed a 30‐yr metabolism‐carbonate system database at an hourly resolution for the Loire River, France, a large, alkaline river.
Jacob S. Diamond, An Nguyen Truong, Gwenaël Abril, Enrico Bertuzzo, Vincent Chanudet, Raphael Lamouroux, Florentina Moatar   +6 more
wiley   +1 more source

The Interrelation between CO₂ Metabolism and Photoperiodism in Kalanchoë. [PDF]

, 1954
F. G. Gregory, Irwin Spear, Kenneth V. Thimann   +2 more
openalex   +1 more source