Proceedings
Authors
| Filter results3 paper(s) found. |
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1. Investigating Soybean Response to Phosphorus with a Cover Crop and Fertilizer Combination in KansasThe soybean crop provides one of the best opportunities to include a cool season cover crop (CC) ahead of planting. This study aims to maximize phosphorus (P) use efficiency by the soybean crop by using CC planting as a window of opportunity for better P fertilizer placement and timing. Specifically, combining P fertilizer with cereal CC seeds will place the fertilizer below the soil surface and combine two operations (CC planting and fertilizer application) in one pass. Other benefits include... J. Demarco, D. Ruiz diaz |
2. Potentials and Constraints for Successful BioinoculantsBiologicals for agricultural production are receiving much interest, investment, and research. Biologicals offer replacements for chemicals. However, understanding the abiotic and abiotic interactions that affect survival and activity is needed to assess performance. Abiotic factors include soil properties, soil moisture, and temperature. Biotic factors include compatibility with native microorganisms and root characteristics. Given these factors, performance will be more variable than chemical... C.W. Rice |
3. Soybean Response to Phosphorus Fertilizer and Cover Crop Combination in KansasPhosphorus (P) plays a critical role in supporting plant growth and maximizing crop yields, but its availability is often limited in agricultural soils. Cover crops (CC), widely used to improve soil health, can also influence nutrient availability and moisture dynamics. This study investigates the effects of P fertilization and CC on soybean P uptake, soil moisture, and grain yield in Kansas. Field trials were conducted across multiple sites in 2022 and 2023, using a randomized complete block... J. Demarco, D. Ruiz diaz |