Enhancing Phosphorus Efficiency in Calcareous Soils: Role of Polyphosphate Properties in Nutrient Solubility, Maize Nutrient Uptake, and Growth

ACS Omega, Год журнала: 2025, Номер 10(4), С. 4057 - 4067

Опубликована: Янв. 21, 2025

Polyphosphate, which can improve crop yield and phosphorus use efficiency in calcareous soils, has gained increasing global attention. However, the effects of polyphosphate properties (pH polymerization degree) on agronomic are still unclear. In this study, nutrient solubility, release, uptake, maize growth soil alkaline diammonium phosphate (DAP), acidic ammonium (APP) with a degree 1.8, potassium tripolyphosphate (KTPP) higher 2.8 were evaluated. The results showed that KTPP at pH 8.0 could significantly increase solubility Ca2+ by 24.3 times 3.1 than those DAP APP, respectively, Mg2+ 172.8 1.6 respectively. release experiment indicated 100% P was released after 15 d for three fertilizers, cumulative amounts soluble Ca Mg about 2.9 3.2 DAP, result pot demonstrated enhanced shoot biomass 24.1% compared DAP. P, Ca, uptake shoots improved 49.7%, 20.9%, to no significant differences or between APP treatments observed. This study had better effect cations, yield, application provides synergistic interaction soil, may promote fertilizers expand large-scale agriculture.

Язык: Английский

The Impact of Rhizospheric and Endophytic Bacteria on the Germination of Carajasia cangae: A Threatened Rubiaceae of the Amazon Cangas

Microorganisms, Год журнала: 2024, Номер 12(9), С. 1843 - 1843

Опубликована: Сен. 6, 2024

(Rubiaceae) is a narrow endemic species from the canga ecosystems of Carajás National Forest that facing extinction due to limited range and habitat disturbance hydroclimatological changes mining activities. This study examines influence rhizospheric endophytic bacteria on

Язык: Английский

Enhanced peroxone reaction with amphoteric oxide modulation for efficient decontamination of challenging wastewaters: Comparative performance, economic evaluation, and pilot-scale implementation

Water Research, Год журнала: 2024, Номер 274, С. 123058 - 123058

Опубликована: Дек. 30, 2024

Язык: Английский