subject: Nitrogen type: dataset
10.4231/R7N29TZ4
Jeffrey S Dukes , Michael Schuster
03/23/2017
These data on seedling size, soil nutrient and water availability, and leaf area index are analyzed by Schuster and Dukes in "Rainfall variability counteracts N addition by promoting invasive Lonicera maackii and extending phenology in...
Amur honeysuckle Climate Change Forestry and Natural Resources grassland growth Nitrogen phenology Pin oak Precipitation
10.4231/SY0A-W347
Augusto Souza , Carmela R. Guadagno , Chris Hoagland , Diane Ran Wang , Rachel Katrina Imel , To-Chia Ting , Yang Yang
12/08/2022
To predict rice physiological traits from automated hyperspectral data, 14 physiological traits were collected when the rice plants were six to 13 weeks old. Concurrently, side-view hyperspectral imaging events took place two to three times per week.
Agronomy Genetic Diversity growth traits Hyperspectral imaging Nitrogen Oryza sativa
10.4231/DFB0-F030
Alison J. Eagle , Cameron M. Pittelkow , Claudia Wagner-Riddle , Craig F. Drury , David E. Pelster , Douglas R. Smith , G. Philip Robertson , Gustavo Cambareri , Martin H. Chantigny , Rex A. Omonode , Rodney T. Venterea , Sylvie M. Brouder , Timothy B. Parkin , Tony J. Vyn
09/14/2020
Dataset for meta-analysis establishing generalized relationship between N2O emissions and field-crop partial N balance. Quantifying on-farm N2O emissions for food-supply chains.
Agriculture Agronomy Greenhouse Gas Emissions Net Nitrogen Balance Nitrogen Nitrous Oxide row crops Surplus Nitrogen
10.4231/GPZW-DR78
Alicia West , Garrett S Verhagen , Terry D West , Tony J Vyn
01/11/2023
Nutrient content (N, P, K, Ca, Mg, S, Zn, Mn, Fe, Cu, B, and Al) of corn grain and shoot at maturity across five site-years (2015-2019) under tillage, crop rotation, and nitrogen treatments. Part of the Long-Term Tillage study in West Lafayette, IN.
Agronomy chisel-plow cob nutrient conservation tillage Corn crop rotation grain moisture grain nutrient Grain Yield Maize moldboard-plow Nitrogen no-till nutrient content nutrient removal nutrient uptake plant height plant population planting date Purdue University ridge-till Soybean stover nutrient strip-till
10.4231/R7NS0S57
Alison J Eagle , Ardell D. Halvorson , Bijesh Maharjan , Craig F. Drury , Douglas R. Smith , G. Philip Robertson , John P. Hoben , Rodney T. Venterea , Timothy B. Parkin
11/12/2018
Data used in Eagle et al. 2017 (Soil Sci. Soc. Am. J. 81:1191–1202; doi:10.2136/sssaj2016.09.0281). Fertilizer Management and Environmental Factors Drive N2O and NO3 Losses in Corn: A Meta-Analysis
4R Nutrient Management Agriculture Climate Change Corn Empirical Models Hierarchical Model IPNI Maize Meta-analysis Nitrate Leaching Nitrogen Nitrogen Fertilizer Nitrous Oxide North America Synthesis Water Quality
10.4231/16NT-CW47
Akane O. Abbasi , Alejandro Salazar , Irfan Rashid , Jeffrey S. Dukes , Jianghanyang Li , Maria del Rosario Uribe , Sabine Reinsch , Youmi Oh
02/10/2020
We collected 16 meta-analyses published prior to April 2019 that examined soil responses to manipulated precipitation changes. This is the data of these meta-analyses, including effect sizes, confidence intervals, and sample sizes of 42 soil...
Carbon Cycle Climate Change Forestry and Natural Resources Meta-analysis Nitrogen Phosphorus Cycle Precipitation Change Soil Ecology Soil Emissions
10.4231/ABA8-6762
Courtland Kelly , Erika J. Foster , Timothy Filley
06/08/2020
This database represents 62 field experiments that assess the impact of organic amendments on soil carbon fractions. The data include a set of moderators, such as climate, edaphic factors, and farm mangement details, and the soil C response...
Agriculture Carbon Conventional Farming Crop yield EAPS Nitrogen Organic Farming soil Soil Texture
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