William G. Johnson's research record

Results quoted from your papers

Are these right?

OpenAgData quotes measured results from papers so that a reader can see what was tested, what was measured and which way it went. These are the 2 results drawn from your paper. You measured them; nobody is better placed to say whether we read them correctly.

Mark a result Right and it is shown as confirmed by its author. Mark it Not right and it comes off the public page until it has been corrected from the paper.

Opened without an author's link. What you mark goes to a reviewer first.

Influence of Cereal Rye Termination Timing on Residual Herbicide Efficacy in No-Till Corn

2023 · 2 results quoted

  • cereal rye cover crop vs non-cover crop

    corn yield · cornLower57 %

    “Corn yield was similar in all treatments in all but one site-year, when a 57% yield reduction from cereal rye was observed in 2018 due to corn stand reduction from cereal rye competition.” abstract
  • cereal rye or wheat cover crop biomass vs lower cover crop biomass

    weed biomass · cornLower12 % per 1000 kg ha-1 biomass

    “Weed biomass decreased by approximately 12% for every 1000 kg ha -1 of additional cereal rye or wheat biomass, and peak weed biomass suppression was estimated to occur at 8000 kg ha -1 of cover crop biomass.” abstract

This page was opened without an author's link, so what you mark here goes to a reviewer first and changes nothing on the public page until they have looked.

These are the results the index extracted from each paper's text. Each shows the comparison, what was measured, the direction the paper reports and, where the index holds it, the sentence it was read from. A check is kept with the ORCID iD it was made under and the time it was made.