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Content by Nicole Anderson
Lime requirement buffer pH update 2019
This fact sheet describes recent discrepancies between SMP and Sikora buffer pH lime requirement tests for western Oregon soils and provides recommendations for what to do. Many soil testing labs in the U.S. are switching from ...
Endophyte Toxins in Grass and Other Feed Sources: Risks to Livestock
Many varieties of tall fescue and perennial ryegrass are infected with a fungal endophyte. Endophytes produce bioactive compounds that, while beneficial to the host plants, can be toxic to livestock that consume them. This ...
Tall Fescue Grown for Seed: A Nutrient Management Guide for Western Oregon
This guide covers key nutrient management topics related to tall fescue grown for seed in western Oregon. Crop growth and timing of nutrient uptake is covered. Specific recommendations for nitrogen, phosphorous, potassium, sulfur, ...
Perennial Ryegrass Grown For Seed (Western Oregon) Nutrient Management Guide
This guide provides nutrient and lime recommendations for establishment of turf and forage perennial ryegrass grown for seed in western Oregon. Healthy plants with adequate root systems are required to obtain the greatest return ...
Postharvest Residue Management for Grass Seed Production in Western Oregon
This publication incorporates 20 years of field research by OSU faculty comparing two grass-seed residue management methods: full straw load (straw is chopped and left on the field) and clean nonthermal (straw is baled and ...
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