Superphosphate - an overview | ScienceDirect Topics
Superphosphate Superphosphate is the first chemical fertilizer. It was first made in about 1840 from bonemeal and sulfuric acid. Shortly later, superphosphate was made from rock …
Superphosphate, biochar, and a microbial inoculum regulate ...
Jun 10, 2022 · Adding the microbial inoculum increased biotic activity and promoted humus and precursor formation. Superphosphate activated core functional bacteria and increased …
Combined regulation effects of peanut meal, superphosphate, and ...
Sep 1, 2025 · The low degradation efficiency and inconsistent product quality of conventional green waste (GW) composting require technological innovation. This stu…
Triple superphosphate based on sewage sludge ash and chicken …
Oct 1, 2025 · During the rearing of Cucurbita maxima plants, it was observed that plants grown on soils fertilized with triple superphosphate fertilizers containing sewage sludge ash germinated …
Enhancing the transformation of carbon and nitrogen
Feb 1, 2024 · To investigate the conversion of carbon and nitrogen organic matter to humus mediated by mineral material additives through biotic and abiotic pathways, three chicken …
Effect of superphosphate addition on heavy metals speciation and ...
Sep 1, 2022 · Abstract Superphosphate fertilizer (SSP) as an additive can reduce the nitrogen loss and increase available phosphorus in composting but few studies investigated the effect …
Effects of dicyandiamide, phosphogypsum and superphosphate on ...
Nov 10, 2022 · This study investigated the effects of dicyandiamide, phosphogypsum and superphosphate on greenhouse gas emissions and compost maturity during pig man…
Microbial succession and molecular ecological networks response …
Feb 1, 2021 · Abstract This study assessed the effects of superphosphate (SPP) and phosphogypsum (PPG) on the bacterial and fungal community succession and molecular …
Effects of phosphogypsum, superphosphate, and dicyandiamide …
Dec 1, 2018 · This study investigated the effects of phosphogypsum, superphosphate, and dicyandiamide on gaseous emission and compost quality during sewage sludge c…
Phosphate, magnesium containing additives and biochar regulate …
Dec 1, 2024 · Moreover, superphosphate can mitigate volatile sulfur-containing compounds (VSCs) release by forming calcium sulfide (CaS) or magnesium sulfide (MgS) precipitates with …