ORIGINAL RESEARCH
Feasibility Analysis of Turfgrass Substrate
Production Using Aquatic Silt
More details
Hide details
1
Henan Engineering Technology Research Center of Ecological Protection and Management of the Old Course
of the Yellow River, Shangqiu Normal University, Shangqiu 476000, China
2
College of Chemistry and Chemical Engineering, Shangqiu Normal University, Shangqiu 476000, China
3
Department of Plant Science and Technology, Shanghai Vocational College of Agriculture and Forestry,
Shanghai 201699, China
4
Institute of Organic Recycling (Suzhou), China Agricultural University, Suzhou, 215100, China
Submission date: 2024-12-28
Final revision date: 2025-06-06
Acceptance date: 2025-06-12
Online publication date: 2025-08-25
Corresponding author
Lizhen Zhang
Department of Plant Science and Technology, Shanghai Vocational College of Agriculture and Forestry,
Shanghai 201699, China
Xinyu Liu
Liaoning Academy of Agricultural Sciences, China
KEYWORDS
TOPICS
ABSTRACT
This study assessed the feasibility of using aquatic silt as a sustainable component in turfgrass
substrates. Five mixtures of silt and vermiculite (0%-100%) were evaluated for their effects
on the germination and seedling growth of Festuca elata. Results showed that while 100% silt enhanced
seed germination metrics, a 25% silt addition (T2) most effectively promoted seedling growth. Higher
silt proportions (>25%) significantly inhibited emergence rate, plant height, and biomass, primarily
due to elevated bulk density. Correlation analysis revealed negative associations between seedling
performance and bulk density, pH, and nutrient levels. Hydroponic tests with leachates indicated
growth stimulation proportional to silt content, suggesting that chemical properties were not inhibitory.
These findings highlight that when used moderately, aquatic silt can serve as a viable substrate
component, with bulk density being the primary limiting factor.
CONFLICT OF INTEREST
The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.
REFERENCES (30)
1.
LEPPANEN M.T., SOURISSEAU S., BURGESS R.M., SIMPSON S.L., SIBLEY P., JONKER M.T.O. Sediment Toxicity Tests: A Critical Review of Their use in Environmental Regulations. Environmental Toxicology & Chemistry. 43 (8), 2024.
https://doi.org/10.1002/etc.58....
2.
FENG H., XU X., PENG P., YANG C., ZOU H., CHEN C., ZHANG Y. Sorption and desorption of epiandrosterone and cortisol on sewage sludge: Comparison to aquatic sediment. Environmental Pollution. 329, 121663, 2023.
https://doi.org/10.1016/j.envp....
3.
ARIENZO M., TRIFUOGGI M., FERRARA L., DONADIO C., MONDAL P., JONATHAN M.P., SARKAR S., TOSCANESI M. Influence of monsoon season on heavy metal composition of Hooghly River estuary sediments, West Bengal, India. Journal of Geochemical Exploration. 248, 107181, 2023.
https://doi.org/10.1016/j.gexp....
4.
JAIN M.S., PAUL S., KALAMDHAD A.S. Interplay of physical and chemical properties during in-vessel degradation of sewage sludge. Waste Management. 98, 58, 2019.
https://doi.org/10.1016/j.wasm....
5.
ZHOU X., ZHANG B., LI L. From waste to resource: Assessing the feasibility of municipal sludge as a fertilizer from a soil and microbial perspective. Chemical Engineering Journal Advances. 19, 100630, 2024.
https://doi.org/10.1016/j.ceja....
6.
YANG Z., LIU X., GUO L., CUI Y., LIU T., SHI W., LING X. Effect of silt/clay content on shear wave velocity in the Yellow River Delta (China), based on the cone penetration test (CPT). Bulletin of Engineering Geology and the Environment. 81 (1), 1, 2022.
https://doi.org/10.1007/s10064....
7.
MAREN D.S.V., YANG M., WANG Z.B. Predicting the Morphodynamic Response of Silt-Laden Rivers to Water and Sediment Release From Reservoirs: Lower Yellow River, China. Journal of Hydraulic Engineering. 137 (1), 2010.
https://doi.org/10.1061/(ASCE)....
8.
TAO L., ZHENQI G., YAN Z., CHEN W.U., LELE L., SHENGGUI D. Microstructure Features and the Macroscopic Acoustic Behavior of Gassy Silt in the Yellow River Delta. Journal of Ocean University of China. 23 (2), 371, 2024.
https://doi.org/10.1007/s11802....
9.
GUO K., YU B., MA Q., LIU S., TAO K., ZHOU B., JIANG N. Calcium carbide residue-based material for the stabilization of dredged sludge and its use in road subgrade construction. Case Studies in Construction Materials. 21, e03452, 2024.
https://doi.org/10.1016/j.cscm....
10.
YU L., ZHANG Y., ZHANG Z., YANG J. Conversion of recycled sludge waste into high value-added ceramics as engineering construction materials: Fabrication, characterization and performance evaluation. Chemical Engineering Journal. 475, 146509, 2023.
https://doi.org/10.1016/j.cej.....
11.
KWAPINSKA M., PISANO I., LEAHY J.J. Hydrothermal carbonization of milk/dairy processing sludge: Fate of plant nutrients. Journal of Environmental Management. 345, 118931, 2023.
https://doi.org/10.1016/j.jenv....
12.
UDDIN S., ZAMAN M., MARTÍNEZ-GUIJARRO K., AL-MURAD M., BEHBEHANI M., HABIBI N., AL-MUTAIRI A. Sewage sludge as soil amendment in arid soils - A trace metal, nutrient and trace organics perspective. Emerging Contaminants. 11 (1), 100420, 2025.
https://doi.org/10.1016/j.emco....
13.
ELIYAN C., MCCONVILLE J., ZURBRÜGG C., KOOTTATEP T., SOTHEA K., VINNERÅS B. Heavy metal contamination of faecal sludge for agricultural production in Phnom Penh, Cambodia. Journal of Environmental Management. 349, 119436, 2024.
https://doi.org/10.1016/j.jenv....
14.
EID E.M., SHALTOUT K.H., ALAMRI S.A.M., ALRUMMAN S.A., HUSSAIN A.A., SEWELAM N., EL-BEBANY A.F., ALFARHAN A.H., PICÓ Y., BARCELO D. Prediction models based on soil properties for evaluating the uptake of eight heavy metals by tomato plant (Lycopersicon esculentum Mill.) grown in agricultural soils amended with sewage sludge. Journal of Environmental Chemical Engineering. 9 (5), 105977, 2021.
https://doi.org/10.1016/j.jece....
15.
LIU X.Z., ZHENGCHA O. Quantifying effects of root systems of planted and natural vegetation on rill detachment and erodibility of a loessial soil. Soil & Tillage Research. 195, 2019.
https://doi.org/10.1016/j.stil....
16.
HANSEN D.S., TURCIOS A.E., KLAMT A.-M., WIETH C., REITZEL K., THOMSEN M.H., PAPENBROCK J. Characterization of biochar produced from sewage sludge and its potential use as a substrate and plant growth improver. Journal of Environmental Management. 348, 119271, 2023.
https://doi.org/10.1016/j.jenv....
17.
ARLO L., BERETTA A., SZOGI A.A., DEL PINO A. Biomass production, metal and nutrient content in sorghum plants grown on soils amended with sewage sludge. Heliyon. 8 (1), e08658, 2022.
https://doi.org/10.1016/j.heli....
18.
WANG C., CHEN R., LU J., CHI H., TANG Y., ZHU X., LIU X. Impact of Exogenous Addition of Sulphur Powder on the Effectiveness of Kitchen Waste Compost Seedling Substrates. Polish Journal of Environmental Studies. 33 (6), 6389, 2024.
https://doi.org/10.15244/pjoes....
19.
HUANG Y.Q., HAN X.R., LIANG C.H., ZANG C.Q., SHAO R.X., ZENG Y.Q., YANG J.F. Effects of vanillic acid on peanut seed germination, seedling growth and rhizosphere microflora. Allelopathy Journal. 43 (1), 2018.
https://doi.org/10.26651/allel....
20.
LIU Z., GE L., LI S., PAN R., LIU X. Study on the Effect of Kitchen Waste Compost Substrate on the Cultivation of Brassica chinensis L. Polish Journal of Environmental Studies. 32 (5), 4139, 2023.
https://doi.org/10.15244/pjoes....
21.
PANAGOS P., DE ROSA D., LIAKOS L., LABOUYRIE M., BORRELLI P., BALLABIO C. Soil bulk density assessment in Europe. Agriculture, Ecosystems & Environment. 364, 108907, 2024.
https://doi.org/10.1016/j.agee....
22.
CHANG R., GUO Q., PANDEY P., LI Y., CHEN Q., SUN Y. Pretreatment by composting increased the utilization proportion of pig manure biogas digestate and improved the seedling substrate quality. Waste Management. 129, 47, 2021.
https://doi.org/10.1016/j.wasm....
23.
BURGOS HERNÁNDEZ T.D., SLATER B.K., SHAFFER J.M., BASTA N. Comparison of methods for determining organic carbon content of urban soils in Central Ohio. Geoderma Regional. 34, e00680, 2023.
https://doi.org/10.1016/j.geod....
24.
ULLAH R., ABBAS Z., BILAL M., HABIB F., IQBAL J., BASHIR F., NOOR S., QAZI M.A., NIAZ A., BAIG K.S., RAUF A., FATIMA L., AKHTAR I., ALI B., ULLAH M.I., AL-HASHIMI A., ELSHIKH M.S., ALI S., SAEEDUR-REHMAN H. Method development and validation for the determination of potassium (K2O) in fertilizer samples by flame photometry technique. Journal of King Saud University - Science. 34 (5), 102070, 2022.
https://doi.org/10.1016/j.jksu....
25.
LAHLOU F.-Z., ALNOUSS A., GOVINDAN R., HAZRAT B., MACKEY H.R., AL-ANSARI T. Water and sludge resource planning for sustainable agriculture: An energy-water-food-waste nexus approach. Sustainable Production and Consumption. 38, 130, 2023.
https://doi.org/10.1016/j.spc.....
26.
WANG K., DU M., WANG Z., LIU H., ZHAO Y., WU C., TIAN Y. Effects of bulking agents on greenhouse gases and related genes in sludge composting. Bioresource Technology. 344, 126270, 2022.
https://doi.org/10.1016/j.bior....
27.
CUI H., ZHANG X., WANG Y., ZHANG X., LV J. Binding characteristics of heavy metal contaminations and sewage sludge DOM products: Determination based on complexing-variance partitioning analysis. Chemical Engineering Journal. 489, 151387, 2024.
https://doi.org/10.1016/j.cej.....
28.
AMERIAN M. Risk Assessment of Nitrate and Heavy Metals Consumption through Selected Greenhouse Crops on Human Health. Journal of Human Environment, & Health Promotion. 9 (4), 2023.
https://doi.org/10.61186/jhehp....
29.
GE L., LIU Z., LIU X., LI S., ZHOU Y., JIA K., YAN L., DONG X., PAN R. Suitability Analysis of Kitchen Waste Compost for Rice Seedling Substrate Preparation. Polish Journal of Environmental Studies. 33 (3), 3115, 2024.
https://doi.org/10.15244/pjoes....
30.
LIN L., QIN J., ZHANG Y., YIN J., GUO G., KHAN M.A., LIU Y., LIU Q., WANG Q., CHANG K., MAŠEK O., WANG J., HU S., MA W., LI X., GOUDA S.G., HUANG Q. Assessing the suitability of municipal sewage sludge and coconut bran as breeding medium for Oryza sativa L. seedlings and developing a standardized substrate. Journal of Environmental Management. 344, 118644, 2023.
https://doi.org/10.1016/j.jenv....