The Iowa Nitrogen Initiative: New on-farm data in the pursuit of enhanced nitrogen recommendations Скачать
Beware of potassium deficiency: A three-front assault to the profitability of crop production Скачать
Managing soybean cyst nematode for profit while maintaining long-term effectiveness of resistance Скачать
Performance of in-field management practices reducing dissolved phosphorus loss from crop rotations Скачать
Moving forward requires looking backwards: Benefits of re-diversifying crop rotations in the Midwest Скачать
Lions, tigers, and bears, oh my! Carbon markets and greenhouse gasses from livestock agriculture Скачать
Recent research warrants adjustments to phosphorus and potassium soil-test interpretation guidelines Скачать
Monitor the frequency and distribution of herbicide-resistant common waterhemp populations in Iowa Скачать
Resilient Working Lands: Using your land's natural resources to increase return on investment Скачать
Integrating cover crop and reduced row spacing for managing herbicide resistance in corn and soybean Скачать
Impact of rye cover crop on P loss with surface runoff in C-SB rotations in no-till or tillage Скачать
Tractor and central-fill planter tire pressure effects on corn yield and soil physical properties Скачать
Tissue testing, foliar fertilization to improve micronutrients & macronutrients soybean nutrition Скачать
Sidedressed fluid K fertilizer to complement preplant fertilization in corn-soybean rotations Скачать
