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.

Our downloads are free.

The following information is requested to help us track the distribution of our educational materials.

We maintain a serious privacy policy (see at http://www.seedalliance.org/Privacy).

* Required

Farmer
Gardener
University Research/Extension
Seed Company Representative
Student
Other:
Yes
No Thanks
Follow us on
Newsletter
Support Us

“The resources that OSA has made available to the larger seed community are amazing. Having an advocacy organization dedicated to seed education and organic seed production makes my job as a seed producer so much easier.”

 

Rowen White

Sierra Seeds

Nevada City, California