UnivTrevesV1, PascalFrancis, Corpus, bibRecord, 000E81

Evaluation of compost and straw mulching on soil-loss characteristics in erosion plots of potatoes in Prince Edward Island, Canada

Identifieur interne : 000E81 ( PascalFrancis/Corpus ); précédent : 000E80; suivant : 000E82

Evaluation of compost and straw mulching on soil-loss characteristics in erosion plots of potatoes in Prince Edward Island, Canada

Auteurs : Linnell Edwards ; J. R. Burney ; G. Richter ; A. H. Macrae

Source :

Agriculture, ecosystems & environment [ 0167-8809 ] ; 2000.

RBID : Pascal:01-0003194

Descripteurs français

Pascal (Inist)
- Erosion sol, Amendement organique, Compost, Paille, Structure sol, Erosion fluviatile, Développement durable, Efficacité traitement, Propriété physique, Solanum tuberosum, Iles Prince Edouard, Sol sableux loameux, Podzol.

English descriptors

KwdEn :
- Compost, Organic amendment, Physical properties, Podzol, Prince Edward Islands, Sandy loam soil, Soil erosion, Soil structure, Solanum tuberosum, Straw, Sustainable development, Treatment efficiency, Water erosion.

Abstract

The intensive use of Prince Edward Island (PEI) farmland for potato (Solanum tuberosum L.) production draws concern because of soil physical degradation under the intense tillage and other heavy traffic associated with the mechanisation of this crop, and the resulting vulnerability of sloping fields to hydraulic erosion. Growing public consciousness and pressure in favour of sustainable agriculture have engendered farmer interest in a possible place for commercial farm by-products in commercial cropping. Using existing natural erosion plots in PEI, the effects of compost amendment and straw mulching were assessed in terms of soil loss and soil physical condition on a fine sandy loam (Orthic Podzol). The treatment materials are local by-products of potato farming systems, and were used for an insight into the likelihood of sustainable commercial use, Compost had no effect on soil loss. Mulching reduced soil loss by almost 50%. Both treatments increased soil water content by 6-7%. Among the treatment effects on soil physical characteristics, soil penetration resistance below the root zone was reduced almost 20%; and, in the third year of the study, soil aggregate stability increased 7% with compost. Shear strength showed a strong (p≤0.05) regression relationship (R²=0.835) with bulk density.

Notice en format standard (ISO 2709)

Pour connaître la documentation sur le format Inist Standard.

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A02	`01`			`@0 AEENDO`
A03		`1`		`@0 Agric. ecosyst. environ.`
A05				`@2 81`
A06				`@2 3`
A08	`01`	`1`	`ENG`	`@1 Evaluation of compost and straw mulching on soil-loss characteristics in erosion plots of potatoes in Prince Edward Island, Canada`
A11	`01`	`1`		`@1 EDWARDS (Linnell)`
A11	`02`	`1`		`@1 BURNEY (J. R.)`
A11	`03`	`1`		`@1 RICHTER (G.)`
A11	`04`	`1`		`@1 MACRAE (A. H.)`
A14	`01`			`@1 Crops & Livestock Research Centre, PO. Box 1210, PEI @2 Charlottetown, C1A 7M8 @3 CAN @Z 1 aut. @Z 4 aut.`
A14	`02`			`@1 Biological Engineering Department, Dalhousie University, DalTech @2 Halifax, NS, B3J 2X4 @3 CAN @Z 2 aut.`
A14	`03`			`@1 Physical Geography Department, Trier University @2 54286 Trier @3 DEU @Z 3 aut.`
A20				`@1 217-222`
A21				`@1 2000`
A23	`01`			`@0 ENG`
A43	`01`			`@1 INIST @2 16535 @5 354000092979700060`
A44				`@0 0000 @1 © 2001 INIST-CNRS. All rights reserved.`
A45				`@0 1 p.1/4`
A47	`01`	`1`		`@0 01-0003194`
A60				`@1 P @3 CC`
A61				`@0 A`
A64	`01`	`1`		`@0 Agriculture, ecosystems & environment`
A66	`01`			`@0 NLD`
C01	`01`		`ENG`	@0 The intensive use of Prince Edward Island (PEI) farmland for potato (Solanum tuberosum L.) production draws concern because of soil physical degradation under the intense tillage and other heavy traffic associated with the mechanisation of this crop, and the resulting vulnerability of sloping fields to hydraulic erosion. Growing public consciousness and pressure in favour of sustainable agriculture have engendered farmer interest in a possible place for commercial farm by-products in commercial cropping. Using existing natural erosion plots in PEI, the effects of compost amendment and straw mulching were assessed in terms of soil loss and soil physical condition on a fine sandy loam (Orthic Podzol). The treatment materials are local by-products of potato farming systems, and were used for an insight into the likelihood of sustainable commercial use, Compost had no effect on soil loss. Mulching reduced soil loss by almost 50%. Both treatments increased soil water content by 6-7%. Among the treatment effects on soil physical characteristics, soil penetration resistance below the root zone was reduced almost 20%; and, in the third year of the study, soil aggregate stability increased 7% with compost. Shear strength showed a strong (p≤0.05) regression relationship (R²=0.835) with bulk density.
C02	`01`	`X`		`@0 002A32B05`
C03	`01`	`X`	`FRE`	`@0 Erosion sol @5 01`
C03	`01`	`X`	`ENG`	`@0 Soil erosion @5 01`
C03	`01`	`X`	`SPA`	`@0 Erosión suelo @5 01`
C03	`02`	`X`	`FRE`	`@0 Amendement organique @5 02`
C03	`02`	`X`	`ENG`	`@0 Organic amendment @5 02`
C03	`02`	`X`	`SPA`	`@0 Enmienda orgánica @5 02`
C03	`03`	`X`	`FRE`	`@0 Compost @5 03`
C03	`03`	`X`	`ENG`	`@0 Compost @5 03`
C03	`03`	`X`	`SPA`	`@0 Composta @5 03`
C03	`04`	`X`	`FRE`	`@0 Paille @5 04`
C03	`04`	`X`	`ENG`	`@0 Straw @5 04`
C03	`04`	`X`	`SPA`	`@0 Paja @5 04`
C03	`05`	`X`	`FRE`	`@0 Structure sol @5 05`
C03	`05`	`X`	`ENG`	`@0 Soil structure @5 05`
C03	`05`	`X`	`SPA`	`@0 Estructura suelo @5 05`
C03	`06`	`X`	`FRE`	`@0 Erosion fluviatile @5 06`
C03	`06`	`X`	`ENG`	`@0 Water erosion @5 06`
C03	`06`	`X`	`SPA`	`@0 Erosión fluvial @5 06`
C03	`07`	`X`	`FRE`	`@0 Développement durable @5 07`
C03	`07`	`X`	`ENG`	`@0 Sustainable development @5 07`
C03	`07`	`X`	`SPA`	`@0 Desarrollo durable @5 07`
C03	`08`	`X`	`FRE`	`@0 Efficacité traitement @5 08`
C03	`08`	`X`	`ENG`	`@0 Treatment efficiency @5 08`
C03	`08`	`X`	`SPA`	`@0 Eficacia tratamiento @5 08`
C03	`09`	`X`	`FRE`	`@0 Propriété physique @5 09`
C03	`09`	`X`	`ENG`	`@0 Physical properties @5 09`
C03	`09`	`X`	`SPA`	`@0 Propiedad física @5 09`
C03	`10`	`X`	`FRE`	`@0 Solanum tuberosum @2 NS @5 10`
C03	`10`	`X`	`ENG`	`@0 Solanum tuberosum @2 NS @5 10`
C03	`10`	`X`	`SPA`	`@0 Solanum tuberosum @2 NS @5 10`
C03	`11`	`X`	`FRE`	`@0 Iles Prince Edouard @2 NG @5 20`
C03	`11`	`X`	`ENG`	`@0 Prince Edward Islands @2 NG @5 20`
C03	`11`	`X`	`SPA`	`@0 Islas Principe Eduardo @2 NG @5 20`
C03	`12`	`X`	`FRE`	`@0 Sol sableux loameux @2 NT @5 24`
C03	`12`	`X`	`ENG`	`@0 Sandy loam soil @2 NT @5 24`
C03	`12`	`X`	`SPA`	`@0 Suelo franco arenoso @2 NT @5 24`
C03	`13`	`X`	`FRE`	`@0 Podzol @2 NT @5 25`
C03	`13`	`X`	`ENG`	`@0 Podzol @2 NT @5 25`
C03	`13`	`X`	`SPA`	`@0 Podzol @2 NT @5 25`
C07	`01`	`X`	`FRE`	`@0 Solanaceae @2 NS`
C07	`01`	`X`	`ENG`	`@0 Solanaceae @2 NS`
C07	`01`	`X`	`SPA`	`@0 Solanaceae @2 NS`
C07	`02`	`X`	`FRE`	`@0 Dicotyledones @2 NS`
C07	`02`	`X`	`ENG`	`@0 Dicotyledones @2 NS`
C07	`02`	`X`	`SPA`	`@0 Dicotyledones @2 NS`
C07	`03`	`X`	`FRE`	`@0 Angiospermae @2 NS`
C07	`03`	`X`	`ENG`	`@0 Angiospermae @2 NS`
C07	`03`	`X`	`SPA`	`@0 Angiospermae @2 NS`
C07	`04`	`X`	`FRE`	`@0 Spermatophyta @2 NS`
C07	`04`	`X`	`ENG`	`@0 Spermatophyta @2 NS`
C07	`04`	`X`	`SPA`	`@0 Spermatophyta @2 NS`
C07	`05`	`X`	`FRE`	`@0 Iles Subantarctiques @2 NG`
C07	`05`	`X`	`ENG`	`@0 Antarctic Islands @2 NG`
C07	`05`	`X`	`SPA`	`@0 Islas Subantárticas @2 NG`
C07	`06`	`X`	`FRE`	`@0 Plante à tubercule @5 40`
C07	`06`	`X`	`ENG`	`@0 Tuber plant @5 40`
C07	`06`	`X`	`SPA`	`@0 Planta con tubérculo @5 40`
C07	`07`	`X`	`FRE`	`@0 Sol podzolisé @2 NT @5 62`
C07	`07`	`X`	`ENG`	`@0 Podzolized soil @2 NT @5 62`
C07	`07`	`X`	`SPA`	`@0 Suelo podzolizado @2 NT @5 62`
N21				`@1 001`

Format Inist (serveur)

NO :	PASCAL 01-0003194 INIST
ET :	Evaluation of compost and straw mulching on soil-loss characteristics in erosion plots of potatoes in Prince Edward Island, Canada
AU :	EDWARDS (Linnell); BURNEY (J. R.); RICHTER (G.); MACRAE (A. H.)
AF :	Crops & Livestock Research Centre, PO. Box 1210, PEI/Charlottetown, C1A 7M8/Canada (1 aut., 4 aut.); Biological Engineering Department, Dalhousie University, DalTech/Halifax, NS, B3J 2X4/Canada (2 aut.); Physical Geography Department, Trier University/54286 Trier/Allemagne (3 aut.)
DT :	Publication en série; Courte communication, note brève; Niveau analytique
SO :	Agriculture, ecosystems & environment; ISSN 0167-8809; Coden AEENDO; Pays-Bas; Da. 2000; Vol. 81; No. 3; Pp. 217-222; Bibl. 1 p.1/4
LA :	Anglais
EA :	The intensive use of Prince Edward Island (PEI) farmland for potato (Solanum tuberosum L.) production draws concern because of soil physical degradation under the intense tillage and other heavy traffic associated with the mechanisation of this crop, and the resulting vulnerability of sloping fields to hydraulic erosion. Growing public consciousness and pressure in favour of sustainable agriculture have engendered farmer interest in a possible place for commercial farm by-products in commercial cropping. Using existing natural erosion plots in PEI, the effects of compost amendment and straw mulching were assessed in terms of soil loss and soil physical condition on a fine sandy loam (Orthic Podzol). The treatment materials are local by-products of potato farming systems, and were used for an insight into the likelihood of sustainable commercial use, Compost had no effect on soil loss. Mulching reduced soil loss by almost 50%. Both treatments increased soil water content by 6-7%. Among the treatment effects on soil physical characteristics, soil penetration resistance below the root zone was reduced almost 20%; and, in the third year of the study, soil aggregate stability increased 7% with compost. Shear strength showed a strong (p≤0.05) regression relationship (R²=0.835) with bulk density.
CC :	002A32B05
FD :	Erosion sol; Amendement organique; Compost; Paille; Structure sol; Erosion fluviatile; Développement durable; Efficacité traitement; Propriété physique; Solanum tuberosum; Iles Prince Edouard; Sol sableux loameux; Podzol
FG :	Solanaceae; Dicotyledones; Angiospermae; Spermatophyta; Iles Subantarctiques; Plante à tubercule; Sol podzolisé
ED :	Soil erosion; Organic amendment; Compost; Straw; Soil structure; Water erosion; Sustainable development; Treatment efficiency; Physical properties; Solanum tuberosum; Prince Edward Islands; Sandy loam soil; Podzol
EG :	Solanaceae; Dicotyledones; Angiospermae; Spermatophyta; Antarctic Islands; Tuber plant; Podzolized soil
SD :	Erosión suelo; Enmienda orgánica; Composta; Paja; Estructura suelo; Erosión fluvial; Desarrollo durable; Eficacia tratamiento; Propiedad física; Solanum tuberosum; Islas Principe Eduardo; Suelo franco arenoso; Podzol
LO :	INIST-16535.354000092979700060
ID :	01-0003194

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Pascal:01-0003194

Le document en format XML

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<front><div type="abstract" xml:lang="en">The intensive use of Prince Edward Island (PEI) farmland for potato (Solanum tuberosum L.) production draws concern because of soil physical degradation under the intense tillage and other heavy traffic associated with the mechanisation of this crop, and the resulting vulnerability of sloping fields to hydraulic erosion. Growing public consciousness and pressure in favour of sustainable agriculture have engendered farmer interest in a possible place for commercial farm by-products in commercial cropping. Using existing natural erosion plots in PEI, the effects of compost amendment and straw mulching were assessed in terms of soil loss and soil physical condition on a fine sandy loam (Orthic Podzol). The treatment materials are local by-products of potato farming systems, and were used for an insight into the likelihood of sustainable commercial use, Compost had no effect on soil loss. Mulching reduced soil loss by almost 50%. Both treatments increased soil water content by 6-7%. Among the treatment effects on soil physical characteristics, soil penetration resistance below the root zone was reduced almost 20%; and, in the third year of the study, soil aggregate stability increased 7% with compost. Shear strength showed a strong (p≤0.05) regression relationship (R<sup>2</sup>
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<fC01 i1="01" l="ENG"><s0>The intensive use of Prince Edward Island (PEI) farmland for potato (Solanum tuberosum L.) production draws concern because of soil physical degradation under the intense tillage and other heavy traffic associated with the mechanisation of this crop, and the resulting vulnerability of sloping fields to hydraulic erosion. Growing public consciousness and pressure in favour of sustainable agriculture have engendered farmer interest in a possible place for commercial farm by-products in commercial cropping. Using existing natural erosion plots in PEI, the effects of compost amendment and straw mulching were assessed in terms of soil loss and soil physical condition on a fine sandy loam (Orthic Podzol). The treatment materials are local by-products of potato farming systems, and were used for an insight into the likelihood of sustainable commercial use, Compost had no effect on soil loss. Mulching reduced soil loss by almost 50%. Both treatments increased soil water content by 6-7%. Among the treatment effects on soil physical characteristics, soil penetration resistance below the root zone was reduced almost 20%; and, in the third year of the study, soil aggregate stability increased 7% with compost. Shear strength showed a strong (p≤0.05) regression relationship (R<sup>2</sup>
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<s5>03</s5>
</fC03>
<fC03 i1="03" i2="X" l="ENG"><s0>Compost</s0>
<s5>03</s5>
</fC03>
<fC03 i1="03" i2="X" l="SPA"><s0>Composta</s0>
<s5>03</s5>
</fC03>
<fC03 i1="04" i2="X" l="FRE"><s0>Paille</s0>
<s5>04</s5>
</fC03>
<fC03 i1="04" i2="X" l="ENG"><s0>Straw</s0>
<s5>04</s5>
</fC03>
<fC03 i1="04" i2="X" l="SPA"><s0>Paja</s0>
<s5>04</s5>
</fC03>
<fC03 i1="05" i2="X" l="FRE"><s0>Structure sol</s0>
<s5>05</s5>
</fC03>
<fC03 i1="05" i2="X" l="ENG"><s0>Soil structure</s0>
<s5>05</s5>
</fC03>
<fC03 i1="05" i2="X" l="SPA"><s0>Estructura suelo</s0>
<s5>05</s5>
</fC03>
<fC03 i1="06" i2="X" l="FRE"><s0>Erosion fluviatile</s0>
<s5>06</s5>
</fC03>
<fC03 i1="06" i2="X" l="ENG"><s0>Water erosion</s0>
<s5>06</s5>
</fC03>
<fC03 i1="06" i2="X" l="SPA"><s0>Erosión fluvial</s0>
<s5>06</s5>
</fC03>
<fC03 i1="07" i2="X" l="FRE"><s0>Développement durable</s0>
<s5>07</s5>
</fC03>
<fC03 i1="07" i2="X" l="ENG"><s0>Sustainable development</s0>
<s5>07</s5>
</fC03>
<fC03 i1="07" i2="X" l="SPA"><s0>Desarrollo durable</s0>
<s5>07</s5>
</fC03>
<fC03 i1="08" i2="X" l="FRE"><s0>Efficacité traitement</s0>
<s5>08</s5>
</fC03>
<fC03 i1="08" i2="X" l="ENG"><s0>Treatment efficiency</s0>
<s5>08</s5>
</fC03>
<fC03 i1="08" i2="X" l="SPA"><s0>Eficacia tratamiento</s0>
<s5>08</s5>
</fC03>
<fC03 i1="09" i2="X" l="FRE"><s0>Propriété physique</s0>
<s5>09</s5>
</fC03>
<fC03 i1="09" i2="X" l="ENG"><s0>Physical properties</s0>
<s5>09</s5>
</fC03>
<fC03 i1="09" i2="X" l="SPA"><s0>Propiedad física</s0>
<s5>09</s5>
</fC03>
<fC03 i1="10" i2="X" l="FRE"><s0>Solanum tuberosum</s0>
<s2>NS</s2>
<s5>10</s5>
</fC03>
<fC03 i1="10" i2="X" l="ENG"><s0>Solanum tuberosum</s0>
<s2>NS</s2>
<s5>10</s5>
</fC03>
<fC03 i1="10" i2="X" l="SPA"><s0>Solanum tuberosum</s0>
<s2>NS</s2>
<s5>10</s5>
</fC03>
<fC03 i1="11" i2="X" l="FRE"><s0>Iles Prince Edouard</s0>
<s2>NG</s2>
<s5>20</s5>
</fC03>
<fC03 i1="11" i2="X" l="ENG"><s0>Prince Edward Islands</s0>
<s2>NG</s2>
<s5>20</s5>
</fC03>
<fC03 i1="11" i2="X" l="SPA"><s0>Islas Principe Eduardo</s0>
<s2>NG</s2>
<s5>20</s5>
</fC03>
<fC03 i1="12" i2="X" l="FRE"><s0>Sol sableux loameux</s0>
<s2>NT</s2>
<s5>24</s5>
</fC03>
<fC03 i1="12" i2="X" l="ENG"><s0>Sandy loam soil</s0>
<s2>NT</s2>
<s5>24</s5>
</fC03>
<fC03 i1="12" i2="X" l="SPA"><s0>Suelo franco arenoso</s0>
<s2>NT</s2>
<s5>24</s5>
</fC03>
<fC03 i1="13" i2="X" l="FRE"><s0>Podzol</s0>
<s2>NT</s2>
<s5>25</s5>
</fC03>
<fC03 i1="13" i2="X" l="ENG"><s0>Podzol</s0>
<s2>NT</s2>
<s5>25</s5>
</fC03>
<fC03 i1="13" i2="X" l="SPA"><s0>Podzol</s0>
<s2>NT</s2>
<s5>25</s5>
</fC03>
<fC07 i1="01" i2="X" l="FRE"><s0>Solanaceae</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="01" i2="X" l="ENG"><s0>Solanaceae</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="01" i2="X" l="SPA"><s0>Solanaceae</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="02" i2="X" l="FRE"><s0>Dicotyledones</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="02" i2="X" l="ENG"><s0>Dicotyledones</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="02" i2="X" l="SPA"><s0>Dicotyledones</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="03" i2="X" l="FRE"><s0>Angiospermae</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="03" i2="X" l="ENG"><s0>Angiospermae</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="03" i2="X" l="SPA"><s0>Angiospermae</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="04" i2="X" l="FRE"><s0>Spermatophyta</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="04" i2="X" l="ENG"><s0>Spermatophyta</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="04" i2="X" l="SPA"><s0>Spermatophyta</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="05" i2="X" l="FRE"><s0>Iles Subantarctiques</s0>
<s2>NG</s2>
</fC07>
<fC07 i1="05" i2="X" l="ENG"><s0>Antarctic Islands</s0>
<s2>NG</s2>
</fC07>
<fC07 i1="05" i2="X" l="SPA"><s0>Islas Subantárticas</s0>
<s2>NG</s2>
</fC07>
<fC07 i1="06" i2="X" l="FRE"><s0>Plante à tubercule</s0>
<s5>40</s5>
</fC07>
<fC07 i1="06" i2="X" l="ENG"><s0>Tuber plant</s0>
<s5>40</s5>
</fC07>
<fC07 i1="06" i2="X" l="SPA"><s0>Planta con tubérculo</s0>
<s5>40</s5>
</fC07>
<fC07 i1="07" i2="X" l="FRE"><s0>Sol podzolisé</s0>
<s2>NT</s2>
<s5>62</s5>
</fC07>
<fC07 i1="07" i2="X" l="ENG"><s0>Podzolized soil</s0>
<s2>NT</s2>
<s5>62</s5>
</fC07>
<fC07 i1="07" i2="X" l="SPA"><s0>Suelo podzolizado</s0>
<s2>NT</s2>
<s5>62</s5>
</fC07>
<fN21><s1>001</s1>
</fN21>
</pA>
</standard>
<server><NO>PASCAL 01-0003194 INIST</NO>
<ET>Evaluation of compost and straw mulching on soil-loss characteristics in erosion plots of potatoes in Prince Edward Island, Canada</ET>
<AU>EDWARDS (Linnell); BURNEY (J. R.); RICHTER (G.); MACRAE (A. H.)</AU>
<AF>Crops & Livestock Research Centre, PO. Box 1210, PEI/Charlottetown, C1A 7M8/Canada (1 aut., 4 aut.); Biological Engineering Department, Dalhousie University, DalTech/Halifax, NS, B3J 2X4/Canada (2 aut.); Physical Geography Department, Trier University/54286 Trier/Allemagne (3 aut.)</AF>
<DT>Publication en série; Courte communication, note brève; Niveau analytique</DT>
<SO>Agriculture, ecosystems & environment; ISSN 0167-8809; Coden AEENDO; Pays-Bas; Da. 2000; Vol. 81; No. 3; Pp. 217-222; Bibl. 1 p.1/4</SO>
<LA>Anglais</LA>
<EA>The intensive use of Prince Edward Island (PEI) farmland for potato (Solanum tuberosum L.) production draws concern because of soil physical degradation under the intense tillage and other heavy traffic associated with the mechanisation of this crop, and the resulting vulnerability of sloping fields to hydraulic erosion. Growing public consciousness and pressure in favour of sustainable agriculture have engendered farmer interest in a possible place for commercial farm by-products in commercial cropping. Using existing natural erosion plots in PEI, the effects of compost amendment and straw mulching were assessed in terms of soil loss and soil physical condition on a fine sandy loam (Orthic Podzol). The treatment materials are local by-products of potato farming systems, and were used for an insight into the likelihood of sustainable commercial use, Compost had no effect on soil loss. Mulching reduced soil loss by almost 50%. Both treatments increased soil water content by 6-7%. Among the treatment effects on soil physical characteristics, soil penetration resistance below the root zone was reduced almost 20%; and, in the third year of the study, soil aggregate stability increased 7% with compost. Shear strength showed a strong (p≤0.05) regression relationship (R<sup>2</sup>
=0.835) with bulk density.</EA>
<CC>002A32B05</CC>
<FD>Erosion sol; Amendement organique; Compost; Paille; Structure sol; Erosion fluviatile; Développement durable; Efficacité traitement; Propriété physique; Solanum tuberosum; Iles Prince Edouard; Sol sableux loameux; Podzol</FD>
<FG>Solanaceae; Dicotyledones; Angiospermae; Spermatophyta; Iles Subantarctiques; Plante à tubercule; Sol podzolisé</FG>
<ED>Soil erosion; Organic amendment; Compost; Straw; Soil structure; Water erosion; Sustainable development; Treatment efficiency; Physical properties; Solanum tuberosum; Prince Edward Islands; Sandy loam soil; Podzol</ED>
<EG>Solanaceae; Dicotyledones; Angiospermae; Spermatophyta; Antarctic Islands; Tuber plant; Podzolized soil</EG>
<SD>Erosión suelo; Enmienda orgánica; Composta; Paja; Estructura suelo; Erosión fluvial; Desarrollo durable; Eficacia tratamiento; Propiedad física; Solanum tuberosum; Islas Principe Eduardo; Suelo franco arenoso; Podzol</SD>
<LO>INIST-16535.354000092979700060</LO>
<ID>01-0003194</ID>
</server>
</inist>
</record>

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Evaluation of compost and straw mulching on soil-loss characteristics in erosion plots of potatoes in Prince Edward Island, Canada

Evaluation of compost and straw mulching on soil-loss characteristics in erosion plots of potatoes in Prince Edward Island, Canada

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