Subsurface injection of liquid manure is a no-till compatible application method that may
fundamentally change nutrient cycling dynamics. This study investigated subsurface …

Liquid manures are typically applied via surface broadcasting; however, subsurface
injection is an alternative characterized by greater nutrient retention and a spatially distinct …

Manure injection alters the spatial distribution of manure by concentrating it in a subsurface
band which can lead to differential soil nutrient distribution and growth in small grains. This …

Manure injection is an alternative manure application method that can alter the spatial
distribution of manure relative to surface application. Eight study sites were established to …

The objective of this study was to determine the impact of manure placement depth on crop
yield and N retention in soil. Experimental treatments were deep manure injection (45 cm) …

Injecting manure and commercial fertilizer beneath the soil surface is an important nutrient
management practice that conserves ammonia‐nitrogen (N) but creates distinct bands of N …

Tillage management is an important regulator of organic matter decomposition and N
mineralization in agroecosystems. Tillage has resulted in the loss of considerable organic N …

Surface broadcast of dairy slurry is a common practice; however, concerns over nuisance
odors and nutrient losses have prompted research into alternatives. Manure injection is one …

Coupling winter small grain cover crops (CC) with manure (M) application may increase
retention of manure nitrogen (N) in corn (Zea mays L.),-soybean Glycine max (L.) Merr …

Predicting in situ nitrogen (N) mineralization has been one of the greatest challenges to
improving N management in agriculture. This study investigated the effect of tillage and …