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Filtering by: Alternative title ssim Extension bulletin 330 Conference Name Western Nutrient Management Conference Language English [eng]

Agronomic biosolids application rates for dryland wheat across a range of northwest climate zones

Creator:

Sullivan, Dan M., Bary, Andrew I., Cogger, Craig G., and Shearin, Todd E.

Abstract:

Predicting agronomic rates is important to derive optimum economic and environmental benefits from biosolids fertilizer applications. We conducted this research to 1) evaluate dryland wheat response to biosolids applications over a range of climate zones in the Pacific Northwest and 2) compare agronomic application rates predicted from yield curves with...

Resource Type:

Conference Proceeding

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predicted from yield curves with those predicted from published extension guidance. We applied a range of
Measuring ammonia loss using field-scale and laboratory techniques

Creator:

Heinrich, Aaron and Sullivan, Dan M.

Abstract:

Following the surface application of urea to soil, there is the potential for nitrogen (N) loss from ammonia (NH3) volatilization until sufficient rain or irrigation has moved it into the soil. Many studies measuring NH3 loss have used laboratory and microplot field studies. The limitation of these techniques is that...

Resource Type:

Presentation

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. Sullivan Western Nutrient Mgmt Conf. (Mar. 2017) Why do we care? Montana State University Extension
Measuring ammonia loss using field-scale and laboratory techniques

Creator:

Heinrich, Aaron and Sullivan, Dan M.

Abstract:

Following the surface application of urea to soil, there is the potential for nitrogen (N) loss from ammonia (NH3) volatilization until sufficient rain or irrigation has moved it into the soil. Many studies measuring NH3 loss have used laboratory and microplot field studies. The limitation of these techniques is that...

Resource Type:

Conference Proceeding

Full Text:

separated by at least 330 ft to avoid contamination of NH3 between treatments (Vaio et al., 2008). During

ScholarsArchive@OSU

Agronomic biosolids application rates for dryland wheat across a range of northwest climate zones

Measuring ammonia loss using field-scale and laboratory techniques

Measuring ammonia loss using field-scale and laboratory techniques

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