Download Registration - Climatic Considerations for Seed Crops: Guidelines and Field Trainings for Organic and Specialty Vegetable Seed Producers

This guide provides detailed climatic considerations, including environmental influences on pollination and fertilization, and the influence of temperature, day length, frost-free days, precipitation, and wind on seed production, for organic and specialty seed production in the Northwest U.S. The guide also includes sections on environmental management, crop selection for seed production, and history and geography of seed production in the Northwest.

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"Organic Seed Alliance has been an indispensable resource for our farm, from conducting field trials to producing seed. Organic seed is the cornerstone of our vegetable production. Without varieties that have been bred and selected for organic growing conditions, we would be left with low-vigor crops adapted to high-input farms."

 

Jim McGreevy

Cloudview Ecofarms

Royal City, Washington