Breaking Soybean Yield Barriers: Integrating Crop Production Practices & Comprehensive Fertilization Strategies – a Cropping System Approach
This project is studying the effects of different farming systems on soybean yield in major production regions of the Americas. The specific research objectives are to: 1) quantify soybean yields across various production and fertilization practices, and evaluate the interaction among these practices 2) quantify the yield gap between common farmer practice and more intensive systems, 3) measure nutrient uptake and removal across regions and cropping strategies, and 4) examine nutrient partitioning and movement between soybean plant organs.
IPNI-2014-GBL-62
This project is studying the effects of different farming systems on soybean yield in the major production regions of the Americas. The objectives are to: (1) quantify soybean yields across various production and fertilization practices; (2) quantify the yield gap between common farmer practice and more intensive management systems; (3) measure nutrient uptake and removal; and (4) examine nutrient partitioning between soybean plant organs. Read more
Interpretive Summary
This project is studying the effects of different farming systems on soybean yield in the major production regions of the Americas. The objectives are to: (1) quantify soybean yields across various production and fertilization practices; (2) quantify the yield gap between common farmer practice and more intensive management systems; (3) measure nutrient uptake and removal; and (4) examine nutrient partitioning between soybean plant organs.
This project is studying the effects of different farming systems on soybean yield in major production regions of the Americas. The objectives are to: 1) quantify soybean yields across various production and fertilization practices, 2) quantify the yield gap between common farmer practice and more intensive management systems, 3) measure nutrient uptake and removal, and 4) examine nutrient partitioning between soybean plant organs.
Updates & Reports
| 2017 | Shifts in Soybean Yield, Nutrient Uptake, and Nutrient Stoichiometry: A Historical Synthesis-Analysis |
| 2016 | Project Products: Reports, Articles and Presentations |
Publications
Soybean systems experiment at Oliveros, 2014/15Project Leader
Fernando Salvagiotti, EEA INTA Oliveros
Gabriel Barth, ABC Foundation
Claudinei Kappes, MT Foundation
Ignacio Ciampitti, Kansas State University
Project Cooperators
Juan Enrico, EEA INTA Oliveros
Guillermo Balboa, Kansas State University
Gabriel Barth, ABC Foundation
Claudinei Kappes, MT Foundation
IPNI Staff
F. Garcia
E. Francisco
Tai McClellan Maaz
Location
Americas \ South America \ ARG \ Santa Fe
Americas \ South America \ BRA \ Parana \ Ponta Grossa
Americas \ South America \ BRA \ Matto Groso \ Itiquira
Americas \ Northern America \ USA \ Kansas \ Scandia
Topics
4r place, 4r rate, 4r source, 4r time, balanced nutrition, best management practices, cropping practices
Boron (B), Nitrogen (N), Phosphorus (P), Potassium (K), Sulfur (S)