This article describes how to determine vineyard nutrient needs through grapevine tissue and soil sampling. It also provides tissue testing guidelines.
During the campus visit, the students visit the OSU Seed Lab and learning about parts of a seed and germination. They also visit the Department of Crop and Soil Science building and learned about wheat.
Ruijun Qin, an Oregon State University Extension Service soil scientist and assistant professor in the College of Agricultural Sciences, started a research project to uncover opportunities for viable rotational crops to use with onions and potatoes.
In 2018, the the Western Cover Crop Council (WCCC) was formed to facilitate and enhance communication and collaboration among growers, Extension agents, researchers and other agricultural professionals.
Nick Andrews |
Dec 2020 |
Impact story
Photo: Washington State University (Cropped from original)