Updates
The latest research notes, field observations, and announcements from PACE Turf. Page 34 of 250.
- El Niño southern oscillation forecast update Members only
February 17, 2024
The National Weather Service's climate prediction center has published a new update: El Niño/Southern Oscillation (ENSO) diagnostic discussion Figure 3…
- Humic and fulvic acid application "had no effect" Members only
February 13, 2024
I was searching for dissolved organic carbon and the hundredth-molar calcium chloride extraction (0.01 M CaCl₂) and turned up an…
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February 13, 2024
Lee Butler published their 2023 Turf Diagnostics Lab Review and it is full of interesting information and summary charts. Bentgrass…
- Particle size distribution curve Members only
February 9, 2024
Sand particle size analyses are often reported as percentages in tables. Reports that are delivered from labs that test rootzone…
- Six systematic ways to adjust the N rate Members only
February 8, 2024
There are various ways one can choose and then adjust the N fertilizer rate. Perhaps you use one or a…
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February 4, 2024
This week's USGA Green Section Record quietly includes an article that will have a big impact on turfgrass management around…
- Improved climate appraisal spreadsheet Members only
February 2, 2024
A reminder about this, because we sometimes receive questions about calculating GP or calculating fertilizer requirements using MLSN. A good…
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January 31, 2024
Have you wondered about soil phosphorus (or fertilizer P) and whether either can be manipulated to favor creeping bentgrass over…
- A compact height of cut gauge with a laser Members only
January 27, 2024
There's a new type of prism gauge available, invented by Alexander Grengs who is currently Facilities and Equipment Manager at…
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January 26, 2024
Fertilizer added to the soil surface is in units of mass per area. Pounds per 1000 square feet, pounds per…