Proceedings :: Great Plains Soil Fertility

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Smith, N

Foster, A

Slaton, N

Mathey, N

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Authors

Drescher, G

Roberts, T

Popp, M

Slaton, N

Ramos do Prado, M

Smartt, A

Sarfaraz, Q

Andrade Leite Mengez, G

Derrick, J

Arnall, B

Mathey, N

Oliveira Liberato, B

Camacho, C

Topics

General

Student

Type

Oral

Poster

Year

2026

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Filter results2 paper(s) found.
1. Season-long Tools for Effective Potassium Management in Arkansas Cotton Production Knowledge of how accurately soil testing and plant analysis identify nutrient-deficient soils and recommend the proper fertilizer rate is important to ensure farmers are profitable. However, critical tissue-potassium (K) concentrations have not been established for modern high-yielding cotton (Gossypium hirsutum L.) cultivars currently grown across the U.S. cotton belt. Likewise, limited research has investigated the window of opportunity to correct K-deficient cotton with in-season fertilization... G. Drescher, T. Roberts, M. Popp, N. Slaton, M. Ramos do prado, A. Smartt, Q. Sarfaraz, G. Andrade leite mengez
2. Monitoring Nitrogen Transformations and Their Interaction with Potassium Uptake in Cotton Production Systems Understanding the temporal dynamics of soil nitrogen (N) is critical for optimizing nutrient management in cotton production. This research monitored soil N transformations, specifically ammonium (NH₄⁺) and nitrate (NO₃⁻), throughout the cotton growing season. An additional focus was also placed on interactions between soil N forms and the uptake of essential plant nutrients, particularly potassium (K). Soil samples were collected at multiple depths and time points across different management... J. Derrick, B. Arnall, N. Mathey, B. oliveira liberato, C. Camacho

Filter results2 paper(s) found.

1. Season-long Tools for Effective Potassium Management in Arkansas Cotton Production

Knowledge of how accurately soil testing and plant analysis identify nutrient-deficient soils and recommend the proper fertilizer rate is important to ensure farmers are profitable. However, critical tissue-potassium (K) concentrations have not been established for modern high-yielding cotton (Gossypium hirsutum L.) cultivars currently grown across the U.S. cotton belt. Likewise, limited research has investigated the window of opportunity to correct K-deficient cotton with in-season fertilization... G. Drescher, T. Roberts, M. Popp, N. Slaton, M. Ramos do prado, A. Smartt, Q. Sarfaraz, G. Andrade leite mengez

2. Monitoring Nitrogen Transformations and Their Interaction with Potassium Uptake in Cotton Production Systems

Understanding the temporal dynamics of soil nitrogen (N) is critical for optimizing nutrient management in cotton production. This research monitored soil N transformations, specifically ammonium (NH₄⁺) and nitrate (NO₃⁻), throughout the cotton growing season. An additional focus was also placed on interactions between soil N forms and the uptake of essential plant nutrients, particularly potassium (K). Soil samples were collected at multiple depths and time points across different management... J. Derrick, B. Arnall, N. Mathey, B. oliveira liberato, C. Camacho