Backyard Poultry
Crop Disease Prevention
Missouri Botanical Garden
A Visual Guide: Tomato Foliage, Stem & Root Problems
Integrated Pest Management
UC IPM (University of California Integrated Pest Management)
Pest Notes: Biological Control and Natural Enemies of Invertebrates
Meet the Beneficials: Natural Enemies of Garden Pests (poster)
Irrigation
Organic Farming
Principles of Organic Growing for the Urban Grower
Soils
UC ANR (University of California Agriculture and Natural Resources)
Soils Fertility Management for Organic Crops
Soil Sedimentation and Texture Lab
Minimum Tillage Vegetable Crop Production in California
Soil Management and Soil Quality for Organic Crops
Interpreting Soil pH and Saturation Percentage
Cornell University
Contaminants in Soils: Data Collection, Interpreting Test Results, and Minimizing Exposure
CSIRO (Commonwealth Scientific and Industrial Research Organisation)
The Health of Soils in Organic Farming Systems
EPA (Environmental Protection Agency)
Michigan State University Extension
Advanced Soil Organic Matter Management
Improving Your Soil Quality for the Urban Food Grower Workshop Outline
Fertilizer, Mulch or Amendment?