Results 241 to 250 of about 9,167,502 (304)

Enhancement of the Plant‐Accessible Phosphate Fraction in Sewage Sludge Ashes by Na+ or K+ Addition Prior to Combustion

open access: yesChemSusChem, Volume 18, Issue 6, March 15, 2025.
The addition of Na2CO3 or K2CO3 to sewage sludge prior to combustion leads to the production of ashes containing phosphate in the form of buchwaldite‐like phases (Ca(Na/K)PO4). Compared to conventional sewage sludge mono‐ashes, such Na‐ or K‐ashes show greatly increased P‐solubilities and proved to be potent P‐fertiliser materials in greenhouse ...
Lorenz Bier‐Schorr   +4 more
wiley   +1 more source

High atmospheric pressure rescues plant growth under humidity stress: A model for climate‐resilient deep underground agriculture

open access: yesDeep Underground Science and Engineering, EarlyView.
High atmospheric pressure (120 kPa) in deep underground counteracts humidity‐induced physiological stress in plants, stabilizing water balance and enhancing antioxidative defenses. This synergy boosts biomass despite elevated humidity, demonstrating sustainable deep underground agriculture potential under climate uncertainty.
Yuxin He   +6 more
wiley   +1 more source

Quinoa genotypes under deficit irrigation: integrating phenotyping and remote sensing for water use efficiency in arid Peru. [PDF]

open access: yesFront Plant Sci
Betancur-Choquehuayta RS   +7 more
europepmc   +1 more source

Assessing deficit irrigation strategies at the level of an irrigation district

Agricultural Water Management, 2007
Water scarcity limits the supply to irrigation schemes worldwide. In many areas, chronic water deficits force irrigation districts to allocate water at levels well below the crop water requirements for maximum yield. We have developed a model that simulates the water balance and the irrigation performance at the plot and scheme levels, to carry out ...
Lorite, Ignacio J.   +3 more
openaire   +2 more sources

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