Field Studies of Nitrogen Management with Nitrification Inhibitors on Winter Wheat
Title | Field Studies of Nitrogen Management with Nitrification Inhibitors on Winter Wheat PDF eBook |
Author | Mowaffak Kasim Mohammad |
Publisher | |
Pages | 150 |
Release | 1985 |
Genre | |
ISBN |
Precision Nitrogen Management
Title | Precision Nitrogen Management PDF eBook |
Author | Stephen Edmond Taylor |
Publisher | |
Pages | |
Release | 2016 |
Genre | |
ISBN |
Towards Site-Specific Nitrogen Management in Hard Red Winter Wheat
Title | Towards Site-Specific Nitrogen Management in Hard Red Winter Wheat PDF eBook |
Author | Doria Ali |
Publisher | |
Pages | |
Release | 2017 |
Genre | |
ISBN |
A site-specific N management approach has the potential to manage in-field variability and increase production and economic efficiencies by optimizing the nitrogen (N) inputs. Field studies were conducted to investigate the grain yield and protein responses of hard red winter wheat (Triticum aestivum L.) to several N management strategies across variable landscapes. Nine N treatments consisted of various combinations of N rates, sources and timings were applied at specific stages of crop development. Delta yield, delta protein and net returns were calculated to determine the spatial response to N across the field. Those parameters for each treatment varied spatially across the field. Normalized difference vegetation index and leaf area index could not explain the spatial response to N accurately. Overall, grain yield and protein responses to N strategies were highly dependent on the spatial position in each field; however, predicting the responses in time for deploying N management strategies were only weakly associated with canopy sensor data or soil characteristics.
Use of Nitrification Inhibitors and Growth Regulators for Nitrogen Fertilizer Management in Wheat Production
Title | Use of Nitrification Inhibitors and Growth Regulators for Nitrogen Fertilizer Management in Wheat Production PDF eBook |
Author | Rachel Ruth Sharpe |
Publisher | |
Pages | 174 |
Release | 1990 |
Genre | Crops and nitrogen |
ISBN |
Nitrogen Management for Dryland Winter Wheat in Eastern Colorado
Title | Nitrogen Management for Dryland Winter Wheat in Eastern Colorado PDF eBook |
Author | Robert Jay Goos |
Publisher | |
Pages | 2 |
Release | 1979 |
Genre | Nitrogen fertilizers |
ISBN |
Water Management, Consumptive Use, and Nitrogen Fertilization of Irrigated Winter Wheat in Western Kansas
Title | Water Management, Consumptive Use, and Nitrogen Fertilization of Irrigated Winter Wheat in Western Kansas PDF eBook |
Author | Jack T. Musick |
Publisher | |
Pages | 37 |
Release | 1963 |
Genre | Wheat |
ISBN |
Field Studies on Fertilizer
Title | Field Studies on Fertilizer PDF eBook |
Author | David P. Wall |
Publisher | |
Pages | 162 |
Release | 2004 |
Genre | Nitrogen fertilizers |
ISBN |