Proceedings :: Great Plains Soil Fertility

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Schmidt, J

Hergert, G

Easterly, A

Enninful, E

Kafle, A

Kitchen, N.R

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Kitchen, N.R

Svedin, J.D

Anderson, S.H

Veum, K.S

Ransom, C.R

Kafle, A

Lewis, K

Clarke, D

Kafle, A

Lewis, K

Burke, J

Nakabuye, H

Jonhson, M

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General

Type

Poster

Oral

Year

2022

2026

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Filter results3 paper(s) found.
1. Can Soil Health Metrics Improve Standard Soil Fertility Recommendations? It is commonly speculated that integrating soil health (SH) testing with soil fertility (SF) testing would improve fertilizer recommendation decisions. However, quantified impacts of SH properties, specifically soil biological properties, on fertilizer demand have not been well established. The objective of this research was to explore corn (Zea mays L.) yield response to phosphorus (P) and potassium (K) fertilization as influenced by established SF analysis and common SH metrics.... N.R. Kitchen, J.D. Svedin, S.H. Anderson, K.S. Veum, C.R. Ransom Download paper
2. Different Sources and Rates of Nitrogen Fertilizers Influence Carbon Mineralization, Nitrogen Cycling and Soil pH of Two Major Soil Series of Texas High Plains Nitrogen is regarded as the most limiting factor in agricultural production because of its complex transformation, low uptake efficiency and multiple loss pathways. Excessive use of nitrogen fertilizers is practiced for agricultural production in Texas High Plains which impacts soil health in long run. With distinct soil types that run through the region, appropriate guide on fertilization is crucial, however, the information is still lacking. Hence, this study aims to investigate how different... A. Kafle, K. Lewis, D. Clarke Download paper
3. Assessment of Microalgae Amendments on Soil Nutrient Dynamics and Cotton Productivity Under Limited Irrigation in Texas High Plains Texas High Plains (THP) is a major cotton producing region of Texas. However, declining soil fertility and increasing risk of crop yield penalties associated with extreme weather patterns and low organic input have raised concern in sustainability of farmlands in this region. Micro-algae amendment is relatively new and emerging farm practice in crop production which is getting attention due to its ability to stimulate soil health and enhance crop productivity. There are no prior records on microalgae... A. Kafle, K. Lewis, J. Burke, H. Nakabuye, M. Jonhson Download paper

Filter results3 paper(s) found.

1. Can Soil Health Metrics Improve Standard Soil Fertility Recommendations?

It is commonly speculated that integrating soil health (SH) testing with soil fertility (SF) testing would improve fertilizer recommendation decisions. However, quantified impacts of SH properties, specifically soil biological properties, on fertilizer demand have not been well established. The objective of this research was to explore corn (Zea mays L.) yield response to phosphorus (P) and potassium (K) fertilization as influenced by established SF analysis and common SH metrics.... N.R. Kitchen, J.D. Svedin, S.H. Anderson, K.S. Veum, C.R. Ransom

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2. Different Sources and Rates of Nitrogen Fertilizers Influence Carbon Mineralization, Nitrogen Cycling and Soil pH of Two Major Soil Series of Texas High Plains

Nitrogen is regarded as the most limiting factor in agricultural production because of its complex transformation, low uptake efficiency and multiple loss pathways. Excessive use of nitrogen fertilizers is practiced for agricultural production in Texas High Plains which impacts soil health in long run. With distinct soil types that run through the region, appropriate guide on fertilization is crucial, however, the information is still lacking. Hence, this study aims to investigate how different... A. Kafle, K. Lewis, D. Clarke

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3. Assessment of Microalgae Amendments on Soil Nutrient Dynamics and Cotton Productivity Under Limited Irrigation in Texas High Plains

Texas High Plains (THP) is a major cotton producing region of Texas. However, declining soil fertility and increasing risk of crop yield penalties associated with extreme weather patterns and low organic input have raised concern in sustainability of farmlands in this region. Micro-algae amendment is relatively new and emerging farm practice in crop production which is getting attention due to its ability to stimulate soil health and enhance crop productivity. There are no prior records on microalgae... A. Kafle, K. Lewis, J. Burke, H. Nakabuye, M. Jonhson

Download paper