Soils:

MSU "Soil Scoop" series by Dr. Clain Jones
Soil testing: Getting a Good Sample
Soil testing Labs in Montana
MSU Extension Soil Fertility Website
MSU publication: "Herbicide Contaminated Soils and Composts:" <

Fruit and Berry Production:

Montana Heritage Orchard Program
Montana Apples Program
Montana Berry Growers Association
Montana Grape and Winery Association
MSU Western Agriculture Research Center
Growing Grapes in Minnesota Technical Manual
HoneyberryUSA Nursery website (resources on berries)
Intermountain West Tree Fruit Production Guide

Vegetable Production:

MSU Schutter Diagnostic Lab
Fertilizing the Garden Soil
Sustainable Agriculture Research and Education (SARE)
University of Wyoming Extension High Tunnel Handbook
Vegetable Gardening in western Montana video series

Ornamental Plant Resources:

Montana Field Guide for native species
Missouri Botanical Garden Plant Finder
Montana Plant Life Wildflower Identification website
USDA Plants Database
Montana Native Plants Society

Natural Resources and Forestry:

Missoula DNRC Conservation Seedling Nursery
NRCS Montana Conservation Trees and Shrubs for Montana publication
MSU Extension Forestry and Forest Stewardship Program

Ranch and Farm, Grass and Pasture Management, and General Agriculture:

Montana State University Experiment Stations
MSU Extension Forages Program
MSU Extension Range Management Program
NDSU Extension Custom Farming Rates
MSU Extension Economics Land Lease Rates
MSU Extension Beef Cattle Resources
MSU Extension High Plains Integrated Pest Management Center
MSU Extension Pesticide Education Program
Montana Department of Agriculture Rodent Management