Multiple Applications of Paper Mill Sludge in an Agricultural System: Soil Effects

Zibilske, L. M.; Clapham, William M.; Rourke, R. V.

doi:10.2134/jeq2000.00472425002900060034x

Cited by 49 publications

(41 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Lower sludge rates resulting in lesser increases in soil organic matter in the studies of Trépanier et al (1996a) and Nemati et al (2000) may explain the less persistent effects on soil aggregation in comparison with the research of Chantigny et al (1999) and Gagnon et al (2001). Zibilske et al (2000) clearly showed that the onset and magnitude of decreased bulk density and increased aggregation of a fine sandy loam were dependent on the rate (45 to 235 Mg ha -1 ) and frequency (once, biennially, and annually) of combined sludge application.…”

Section: Soil Bulk Density and Aggregationmentioning

confidence: 99%

“…High sludge application rates have large and persistent effects on soil organic matter while low rates of application generally result in smaller increases that are mostly detectable in the year of application. Soil organic C of a fine sandy loam remained elevated 5 yr after a single application of a combined sludge [3:1 primary:secondary (vol/vol)] at 180 and 225 Mg ha -1 , but not at rates of 45, 90, or 135 Mg ha -1 (Zibilske et al 2000). Annual or biennial applications at ≥ 45 Mg ha -1 increased soil C throughout the 5-yr study.…”

Section: Soil Organic Matter and Biological Processesmentioning

confidence: 99%

See 1 more Smart Citation

Pulp and paper mill by-products as soil amendments and plant nutrient sources

Camberato¹,

Gagnon²,

Angers³

et al. 2006

Can. J. Soil. Sci.

117

111

View full text Add to dashboard Cite

Pulp and paper mill sludges are produced from primary and secondary treatment of wastes derived from virgin wood fiber sources, recycled paper products, and non-wood fibers. Sludges and sludge composts may be utilized in agriculture to increase soil organic matter, improve soil physical properties, provide nutrients, and increase soil pH. Positive effects of primary, deinking, and low-nutrient combined sludges on soil quality are primarily due to increased soil organic matter, aggregation, water holding capacity, infiltration rate, and cation exchange capacity. Nitrogen and P immobilization are often induced by primary and deinking sludges, but can be overcome by delayed planting, adding N and P, planting of legumes, or composting. Improved crop production obtained with secondary treatment sludges is most often attributable to enhanced nutrient availability, particularly N, but improved soil physical properties are implicated in some studies. Pulp and paper mill sludges and sludge composts are useful soil amendments and plant nutrient sources. Key words: Paper mill sludge, soil physical properties, N and P immobilization, nutrient efficiency, land application

show abstract

Section: Soil Bulk Density and Aggregationmentioning

confidence: 99%

Section: Soil Organic Matter and Biological Processesmentioning

confidence: 99%

Pulp and paper mill by-products as soil amendments and plant nutrient sources

Camberato¹,

Gagnon²,

Angers³

et al. 2006

Can. J. Soil. Sci.

117

111

View full text Add to dashboard Cite

show abstract

“…Available water (estimated as water held at field capacity minus that retained at permanent wilting point) is probably a more relevant factor affecting plant growth than water-holding capacity at any given water tension. Organic amendments may (e.g., Zibilske et al 2000) or may not (e.g., Gupta et al 1977) increase available water. In the latter case, incorporation increased soil water retention but most of the increase resulted from the water adsorbed by organic matter (15 MPa water).…”

Section: Water-holding Capacity and Plant Available Watermentioning

confidence: 99%

The role of organic amendments in soil reclamation: A review

2012

View full text Add to dashboard Cite

Larney, F. J. and Angers, D. A. 2012. The role of organic amendments in soil reclamation: A review. Can. J. Soil Sci. 92: 19–38. A basic tenet of sustainable soil management is that current human activities are not detrimental to future generations. Soils are degraded by natural events (erosion) or industrial activity. A prevalent feature of degraded or disturbed soils is lack of organic matter compared with adjacent undisturbed areas. Organic amendments, such as livestock manure, biosolids, pulp and paper mill by-products, wood residuals and crop residues, are produced in abundance in Canada and could be widely used in soil reclamation. Biosolids production is ∼0.5 Tg yr−1(dry wt.); paper mill sludge generated in the province of Quebec was ∼2 Tg (wet wt.) in 2002. This review paper examines mechanisms through which organic amendments affect soil properties (physical, chemical, biological) and describes the role of organic amendments in reclamation, with emphasis on amendment types and application rates for soil amelioration and biomass production. Single large applications of organic amendments can accelerate initial reclamation and lead to self-sustaining net primary productivity. Readily decomposable organic amendments may provide immediate, but transient, effects, whereas stable, less decomposable materials may provide longer-lasting effects. Using organic amendments for reclamation is mutually beneficial wherein waste products from agriculture, forestry and urban areas help other sectors meet their land reclamation goals.

show abstract

“…Along with residual past year effects, the estimated crop N availability based on the coefficients given earlier reached 412 kg N ha (1 in 2005, which is three times that supplied by PB0 and PB30 and two times that of PB60. Improved soil properties such as increased organic matter (Table 2) and its related effect on soil water availability, microbial activity and aggregation (Zibilske et al 2000;Gagnon et al 2001;Foley and Cooperband 2002;N'Dayegamiye 2006) may also be involved. Beneficial effects of several annual PB applications on corn yield have been reported (Curnoe et al 2006;N'Dayegamiye 2006).…”

Section: Crop Yieldmentioning

confidence: 99%

“…Beneficial effects of PB on crop yield and soil properties have already been reported with forage, corn, cabbage and potato (Simard et al 1998;Simard 2001;Gagnon and Ziadi 2004;Curnoe et al 2006;N'Dayegamiye 2006). However, few studies have been conducted on silage corn, despite the fact that this crop requires high N levels and may deplete soil C. Addition of PB can improve these soils, especially when applied for several years (Zibilske et al 2000).…”

mentioning

confidence: 95%

Environmental impact of repeated applications of combined paper mill biosolids in silage corn production

Gagnon¹,

Ziadi²,

Côté³

et al. 2010

Can. J. Soil. Sci.

View full text Add to dashboard Cite

Paper mill biosolids (PB) may provide benefits for crop yields and soil nutrients. However, few data are available on metal accumulation and pathogenic populations resulting from applications in silage corn production. A study was initiated to determine the effect of annual spring application of combined PB during 3 consecutive years, with or without calcitic lime, on yield and on the environmental risk posed by N, P, heavy metals (Cu, Zn, Cd, Mo) and Escherichia coli to a silage corn cropped in a loamy sand in eastern Ontario, Canada. Treatments consisted of complete mineral NPK fertilization (PB0), 30 Mg wet weight ha-1 with supplemental N and K, and 60 and 120 Mg wet ha-1 supplemented with K, either with or without 2.5 Mg ha-1 calcitic lime. The PB at 30 Mg wet ha-1 with reduced mineral N and PB at 60 Mg wet ha-1 provided comparable yields to the mineral N fertilization in all years, whereas application of PB at 120 Mg wet ha-1 increased corn yield by 6.0 Mg ha-1 in the third year. After 3 yr, contents of soil NO3-N and the P saturation index (P/Al) were increased, indicating a possible risk of nitrate and P leaching. Lime increased soil pH by 0.8 unit, which in turn caused a large increase in the tissue Mo concentration and Mo uptake by silage corn. The PB, particularly at 120 Mg wet ha-1, produced significant accumulations of Cd and Zn in soil, plant tissue and uptake. The PB showed small counts of E. coli, and consequently very little contamination was observed in the soil and on the harvested crop. Based on these results, the PB used are a good source of nutrients that benefits silage corn yields and represent as well a low risk for human and animal health and for the environment when the application does not exceed 60 Mg wet ha-1 yr-1.Key words: Zea mays L., paper mill biosolids, lime, heavy metals, cadmium, molybdenum, Escherichia coli

show abstract

Multiple Applications of Paper Mill Sludge in an Agricultural System: Soil Effects

Cited by 49 publications

References 0 publications

Pulp and paper mill by-products as soil amendments and plant nutrient sources

Pulp and paper mill by-products as soil amendments and plant nutrient sources

The role of organic amendments in soil reclamation: A review

Environmental impact of repeated applications of combined paper mill biosolids in silage corn production

Contact Info

Product

Resources

About