Data management approach to multidisciplinary agricultural research and syntheses

Herzmann, Daryl; Abendroth, Lori; Bunderson, Landon D

doi:10.2489/jswc.69.6.180a

Cited by 14 publications

(9 citation statements)

References 22 publications

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“…Research data and supporting metadata were uploaded to the team's central database with review and quality control performed by database managers to ensure data integrity and adherence to standardization (Herzmann et al 2014). The data will be published at the National Agricultural Library (NAL) Ag Data Commons in 2017 (doi forthcoming).…”

Section: Methodsmentioning

confidence: 99%

Cereal rye cover crop effects on soil carbon and physical properties in southeastern Indiana

Rorick¹,

Kladivko²

2017

Journal of Soil and Water Conservation

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Section: Methodsmentioning

confidence: 99%

Cereal rye cover crop effects on soil carbon and physical properties in southeastern Indiana

Rorick¹,

Kladivko²

2017

Journal of Soil and Water Conservation

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“…Soil water retention and bulk density to a depth of 60 cm (24 in) were based on soil cores collected from the field site in 2011 and 2013 according to the standardized procedures and methodology agreed upon by the USDA National Institute of Food and Agriculture (NIFA) funded Climate and Corn-based Cropping Systems Coordinated Agricultural Project as described in Kladivko et al (2014). These data were uploaded to a centralized database for review and quality control by data managers to ensure data integrity and adherence to standardization (Herzmann et al 2014). Soil water retention and bulk density between 60 and 203 cm (24 to 80 in) in depth were obtained from estimates in the USDA Natural Resources Conservation Service (NRCS) Web Soil Survey.…”

Section: Michigan Lake Eriementioning

confidence: 99%

Projected climate change effects on subsurface drainage and the performance of controlled drainage in the Western Lake Erie Basin

Pease¹,

Fausey²,

Martin³

et al. 2017

Journal of Soil and Water Conservation

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“…Due to site homogeneity, the soil water retention curves were averaged for 0 to 10 cm representing the entire site (figure 1). Research data were uploaded to the team's central database with review and quality control performed by database managers to ensure data integrity and adherence to standardization (Herzmann et al 2014).…”

Section: Methodsmentioning

confidence: 99%

Drainage water management effect on corn planting date in southeast Iowa

Schott¹,

Lagzdiņš²,

Daigh³

et al. 2017

Journal of Soil and Water Conservation

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In Iowa, producers achieve an adequate growing season for high yielding corn (Zea mays L.) by beginning field activities in a timely fashion. Subsurface drainage allows for early field activities by improving trafficability and decreasing excess water stress to crops on poorly drained soils. Drainage water management practices reduce drainage volumes and nitrate (NO 3 ) loss by maintaining the water table closer to the ground surface when compared to conventional drainage systems. The objective of this study was to determine the effect of shallow, controlled, conventional, and no drainage on depth to water table, volumetric water content, and soil temperature during a 51-day period, from mid-April through May, to evaluate if drainage water management practices delay planting. At the Iowa State University Southeast Research Farm near Crawfordsville, Iowa, we evaluated eight large-scale research plots with two replicates for each of the four drainage treatments over the 51-day planting period during 2012 to 2015. Each plot was planted half to soybeans (Glycine max [L.] Merr.) and the other half to corn, and the halves rotated every year in accordance with a typical corn-soybean rotation. Conventional and controlled drainage significantly lowered (p < 0.05) the water table when compared to the undrained treatment over the four-year study period. However, the shallow and undrained treatments significantly increased (p < 0.05) daily average soil temperatures at a 10 cm depth when compared to the conventional and controlled drainage treatments. Drainage treatment did not affect daily volumetric water content, maximum soil temperature, and minimum soil temperature at 10 cm. Overall, drainage treatment did not affect potential planting dates due to similar soil temperatures and volumetric water contents. However, drainage treatment does affect the depth of water table and reduces the risk of excess water stress on the crop during early season periods near planting.

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Data management approach to multidisciplinary agricultural research and syntheses

Cited by 14 publications

References 22 publications

Cereal rye cover crop effects on soil carbon and physical properties in southeastern Indiana

Cereal rye cover crop effects on soil carbon and physical properties in southeastern Indiana

Projected climate change effects on subsurface drainage and the performance of controlled drainage in the Western Lake Erie Basin

Drainage water management effect on corn planting date in southeast Iowa

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