Introduction to Nitrogen Management, part 1/4
Автор: Univ of Wisconsin Integrated Pest and Crop Management
Загружено: 2015-01-07
Просмотров: 25757
Описание:
Understanding the Nitrogen Cycle for management of field, vegetable, and fruit crops in Wisconsin.
Nutrient Application Guidelines for Field, Vegetable, and Fruit Crops in Wisconsin
http://learningstore.uwex.edu/Nutrien...
PSNT video -- • Wisconsin's pre-sidedress nitrate test (PSNT)
Carrie Laboski, University of Wisconsin-Madison professor and UW-Extension soil scientist
http://www.soils.wisc.edu/extension/d...
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