Updates

The latest research notes, field observations, and announcements from PACE Turf. Page 66 of 250.

La Nina 2020-2021 Members only

March 30, 2021

Sean Tully at the Meadow Club has updated his rainfall graph and the situation is difficult. The new graph is…
Turfgrass nitrogen demand Members only

March 28, 2021

| | | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | Estimated nitrogen demand by turfgrasses in the US based upon Growth Potential (GP). To estimate…
Snow mold threat continues Members only

March 27, 2021

Microdochium patch (also known as pink snow mold or Fusarium patch) and gray snow mold (Typhula blight) are activated by…
Photo of the week: Spring! Members only

March 20, 2021

The spring, also known as the vernal equinox begins this Sunday, March 20th. It is not only a welcoming time…
Nitrogen and spring dead spot management Members only

March 11, 2021

Some welcome news from Dr. Lane Tredway of North Carolina State University, who has been studying the role of fertilization…
Mehlich-3 and calcareous soils Members only

February 27, 2021

The Mehlich-3 (M3) extraction solution is known to be a fairly aggressive and it will “over-extract” base cations, such as…
Phosphorus saturation index and P deficiency Members only

February 19, 2021

Jason Haines (@pendersuper on Twitter and the author of the Turf Hacker blog) posted an interesting observation recently. Jason noted…
Video: Tales from the field, phosphorus, take, all patch and MLSN Members only

February 19, 2021

This unusual case of take–all patch was from a new bentgrass green in Northern California. It was unusual because although…
MLSN and phosphorus saturation index Members only

February 18, 2021

How much Mehlich 3 (M3) phosphorus (P) is required for healthy turfgrass growth on soils containing high iron (Fe) and/or…
Video: Wireworms Members only

February 13, 2021

There has been some discussion of wireworms recently so here is a description of these interesting insects. In this video,…