449 Impacts of 4Rs (Source, Rate, Time and Place) on Crop Performance Poster

Poster Session
SSSA Division: Nutrient Management and Soil and Plant Analysis
This session will explore the impacts of one or more of the 4Rs (right rate, right source, right time and right place) on crop yield and performance.

SSSA Division: Soil Fertility and Plant Nutrition

Wednesday, November 9, 2016: 2:00 PM-4:00 PM
Phoenix Convention Center North, Exhibit Hall CDE

Gregory J. Schwab
Poster #449-715
Effectiveness of Poly-Hallite (Poly 4) Fertilizer Material in Maize and Tomatoes Production in Selected Agro-Ecological Zones of Tanzania.
Robert Meakin, Sirius Minerals; Mkangwa C, Agricultural Research Institute (ARI)-Mlingano; Juma Wickama, Agricultural Research Institute (ARI)-Mlingano; Komba C.A, Agricultural Research Institute (ARI)-Mlingano; Mzava N, Agricultural Research Institute (ARI)-Mlingano
Poster Presentation
  • ASA Poster Tanz_Mlingano_Meakin.pdf (741.3 kB)
  • Poster #449-716
    Evaluation of Polyhalite As a Fertilizer in Comparison to Sulphate of Potash for Tobacco.
    Robert Meakin, Sirius Minerals; Tang Li, Yunnan Agricultural University; Kiran Pavuluri, Sirius Minerals
    Poster Presentation
  • ASA poster 449-716 China_Tobacco_Meakin.pdf (693.5 kB)
  • Poster #449-717
    The Potential of Polyhalite As a Multi-Nutrient Fertilizer for Sugarcane in Brazil.
    Wilfrand Bejarano Herrera, College of Agriculture "Luiz de Queiroz"- University of São Paulo; Francis J. Pierce, Washington State University; Robert Meakin, Sirius Minerals; Andre Cesar Vitti, Secretaria de Agricultura e Abastecimento do Estado de Sao Paulo; Paulo Sergio Pavinato, College of Agriculture "Luiz de Queiroz"- University of São Paulo
    Poster Presentation
  • Poster 2016-Wilfrand B..pdf (523.1 kB)
  • Poster #449-718
    Contrasting Effects of MOP and Polyhalite As a Source of Potassium on Corn Grain Yield Under Southern Highlands of Tanzania.
    Kiran Pavuluri, Sirius Minerals; Zacharia Malley, Food Security & Cooperatives /Agric. Research Institute-Uyole; Mohamadi K Mzimbiri, AGRICULTURAL RESEARCH OFFICE ARI-UYOLE; Robert Meakin, Sirius Minerals; Timothy D Lewis, Sirius Minerals
    Poster Presentation
  • 161101 ASA poster-Tanz_SH_FINAL.pdf (486.6 kB)
  • Poster #449-719
    Irrigated Cotton Response to Nitrogen Sources and Rates in the Southern High Plains of Texas.
    Emerson de Freitas Cordova de Souza, University of Minnesota; Glen Lorin Ritchie, Texas Tech University; Rogério Peres Soratto, College of Agricultural Sciences, São Paulo State University - UNESP; Nils Berger, EurochemAgro GmbH
    Poster #449-720
    Potato Yield and Dry Matter Response to Different Sources of Potassium Fertilizer in England.
    Kiran Pavuluri, Sirius Minerals; Timothy D Lewis, Sirius Minerals; Robert Meakin, Sirius Minerals
    Poster Presentation
  • 161101 UK Potato_FINAL.pdf (570.2 kB)
  • Poster #449-721
    Evaluating the Spatial Variation in Soil Nitrogen Supply of Potato Fields in Prince Edward Island.
    David L. Burton, Dalhousie University; Kyra Stiles, Prince Edward Island Department of Agriculture; Bernie Zebarth, Agriculture and Agri-Food Canada; Ryan Barrett, Prince Edward Island Potato Board
    Poster Presentation
  • Burton et al 2016.pdf (3.8 MB)
  • Poster #449-722
    Time and Rate of Urea Application Influence Corn Yield and Nitrogen Use Efficiency.
    Benjamin Davies, University of Minnesota; Paulo H. Pagliari, University of Minnesota; Jeffrey A. Coulter, University of Minnesota
    Poster #449-723
    Assessment of ESN As an N Source for Efficient Fertilization for Cultivated Wildrice.
    Daniel Braaten, University of Minnesota; Raymond A. Porter, University of Minnesota; Jaques Duquette, University of Minnesota; Christopher R Philips, University of Minnesota
    Poster Presentation
  • 2016 ASA Poster Phoenix Braaten.pdf (16.9 MB)
  • Poster #449-724
    Phosphorus and Potassium Response in No-till Corn and Soybean Production.
    Carrie A.M. Laboski, University of Wisconsin-Madison; Todd W. Andraski, University of Wisconsin-Madison
    Poster #449-725
    Phosphorus Fertilizer Source and Rate Effect on Irrigated Alfalfa in Arizona.
    Worku Burayu, University of Arizona; Michael J. Ottman, University of Arizona; Ayman Mostafa, University of Arizona
    Poster #449-726
    Crop and Soil Response from Phosphorus and Potassium Fertilizer Rate Verification for the State of Tennessee.
    Hubert J. Savoy Jr., University of Tennessee - Knoxville; Sindhu Jagadamma, University of Tennessee - Knoxville; Xinhua (Frank) Yin, University of Tennessee; Debbie Joines, University of TN
    Poster Presentation
  • SSSA_2016_Poster_Sindhu Jagadamma.pdf (672.7 kB)