Poultry-Litter Effects on the Change in Water-Stable Aggregation in Loamy Soils in Eastern Arkansas · Knowledge Library

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Poultry-Litter Effects on the Change in Water-Stable Aggregation in Loamy Soils in Eastern Arkansas · Knowledge Library

Sites

Haigwood Farm

Location: Delta region of eastern Arkansas
Soil: Endoaqualfs (Typic, fine-silty, mixed, active, thermic) · USDA; Hapludolls (Cumulic, fine, mixed, active, thermic) · USDA; Hapludalfs (Ultic, fine-silty, mixed, active, thermic) · USDA
Land use: riceRice fields

Soil layers
Depth	Texture	Clay	pH	Organic C	Bulk density
0–10 cm	silt loam	27.2–29 % (table g/g header; values sum100)	5.43–5.89	–	–

Distretti Farm

Location: Delta region of eastern Arkansas
Soil: Fraglossudalfs (Aquic, fine-silty, mixed, active, thermic) · USDA; Glossaqualfs (Typic, fine-silty, mixed, active, thermic) · USDA; Natraqualfs (Albic, Glossic, fine-silty, mixed, active, thermic) · USDA; Dystrudepts (Fluvaquentic, coarse-silty, mixed, active, thermic) · USDA
Land use: soybean-corn rotationArable land
Management on the whole site: no-tillageZero tillage

Soil layers
Depth	Texture	Clay	pH	Organic C	Bulk density
0–10 cm	silt loam	3.1–4.4 % (table g/g header; values sum100)	5.95–7.13	–	–

Burris Farm

Location: Delta region of eastern Arkansas
Soil: Dystrudepts (Typic, coarse-loamy, mixed, active, thermic) · USDA; Natraqualfs (Albic, Glossic, fine-loamy, mixed, active, thermic) · USDA; Endoaqualfs (Typic, fine-loamy, mixed, active, thermic) · USDA
Land use: soybean field transitioning to hayArable land

Soil layers
Depth	Texture	Clay	pH	Organic C	Bulk density
0–10 cm	sandy loam	2.2–3.8 % (table g/g header; values sum100)	5.58–6.01	–	–