4 links
Alternative Field Crops Manual: Rye
hort.purdue.edu
Features history, uses, growth habits, environment requirements, cultural practices, and varieties.
On-farm Research: An Ode to Rye
newfarm.org
Using a rye cover crop as a weed suppressant for soybeans.
Rye Production and Management
gov.mb.ca
From the Manitoba Agriculture, Food and Rural Initiatives department.