Zobrazeno 1 - 10
of 35
pro vyhledávání: '"D A, Arnall"'
Autor:
Ravinder Singh, Steven Sawatzky, Matthew Thomas, Samuel Akin, William R. Raun, Hailin Zhang, D. Brian Arnall
Publikováno v:
Agrosystems, Geosciences & Environment, Vol 7, Iss 4, Pp n/a-n/a (2024)
Abstract The interaction between nitrogen (N), phosphorus (P), and potassium (K) fertilizers significantly impacts the uptake of micronutrients in corn, influencing their availability in soil and uptake by plants. Understanding the interaction of mac
Externí odkaz:
https://doaj.org/article/a6fbc6ed02de413381e5f09a4e487538
Publikováno v:
Agrosystems, Geosciences & Environment, Vol 7, Iss 4, Pp n/a-n/a (2024)
Abstract This article presents an economic analysis of two phosphorus (P) fertilizer recommendation approaches, sufficiency and build‐maintenance, in the context of Kansas and Oklahoma wheat (Triticum aestivum L.). Sufficiency seeks to meet crop ne
Externí odkaz:
https://doaj.org/article/be0a6868f6c24dec976028d267e488e3
Publikováno v:
Agrosystems, Geosciences & Environment, Vol 5, Iss 1, Pp n/a-n/a (2022)
Abstract The use of plant tissue analysis as a tool for diagnosing nutrient deficiency has steadily gained interest by producers and crop advisors in Oklahoma. A study was conducted during the 2012–2013 and 2015–2016 growing seasons at two locati
Externí odkaz:
https://doaj.org/article/bc5197f1dfb74c33a028b86b8a2fcd26
Publikováno v:
Agrosystems, Geosciences & Environment, Vol 2, Iss 1, Pp 1-6 (2019)
Core Ideas The application of in‐furrow starter fertilizers did not consistently improve yields over the non‐treated control. Applying high rates of starter fertilizer close to the seed resulted in decreased emergence, which can potentially resul
Externí odkaz:
https://doaj.org/article/bff023df4ad640bd894a87cddad78310
Publikováno v:
The Journal of Agricultural Science. 160:493-501
Placement of fertilizer in the seed furrow to increase nutrient availability is a common practice in row-crop production. While in-furrow application of fertilizer is widely utilized in the production of winter wheat (Triticum aestivum L.), there is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77c305aa11a4e5e31203d0c6de0b6fb3
https://doi.org/10.1017/s0021859622000557
https://doi.org/10.1017/s0021859622000557
Autor:
Chad J. Penn, E. Bryan Rutter, D. Brian Arnall, James Camberato, Mark Williams, Patrick Watkins
Publikováno v:
Agriculture, Vol 8, Iss 7, p 106 (2018)
Mehlich-3 (M3) is one of the most common agronomic and environmental phosphorus (P) extractants for determining P fertilizer requirements and the potential for non-point source pollution. Understanding how soil properties impact M3 extractability can
Externí odkaz:
https://doaj.org/article/3585dd69f9284a7ea47516cb1c83bcb1
Publikováno v:
International Journal of Agronomy, Vol 2016 (2016)
Increased canola production costs and acres have driven Oklahoma (OK) farmers to ask more questions about their nutrient management recommendations in their production system. A study was conducted in 2011–2013 at Lahoma and Perkins, OK, to evaluat
Externí odkaz:
https://doaj.org/article/3f58d9185fcd471482fe910a1a547c52
Publikováno v:
Precision Agriculture. 21:369-386
Grid sampling allows a variable rate of lime to be applied and has been marketed as a cost saver to producers. However, there is little research that shows if this precision application is profitable or not. Previous research on variable-rate lime ha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::313c4fbc25cb3670c0648b727c5ecfd8
https://doi.org/10.1007/s11119-019-09674-6
https://doi.org/10.1007/s11119-019-09674-6
Publikováno v:
International Journal of Agronomy, Vol 2014 (2014)
With the demand for maize increasing, production has spread into more water limited, semiarid regions. Couple this with the increasing nitrogen (N) fertilizer costs and environmental concerns and the need for proper management practices has increased
Externí odkaz:
https://doaj.org/article/d3014d68fd854ae99e8e2ef6de89b1f3
Publikováno v:
International Journal of Agronomy, Vol 2014 (2014)
Preplant irrigation can impact fertilizer management in winter wheat. The objective of this study was to evaluate the main and interactive effects of preplant irrigation, N fertilizer application timing, and different N, P, and K fertilizer treatment
Externí odkaz:
https://doaj.org/article/60b6ea92349e4ee5967317e4b0b36458