Improvements in corn production technology using liquid nitrogen fertilizers

Foliar-applied Nitrogen Fertilizers in Spring Wheat Production

C admium (Cd) is a nonessential heavy metal that can cause kidney problems. Diet is the main source of Cd for nonsmokers, with cereal products, including pasta, accounting for up to 20% of the daily intake of Cd. The current official standard for maximum level of Cd in durum wheat grain as stated by the Codex Alimentarius Commission is 0.2 ppm. The European Union has adopted this level as the m...

Evaluation of Liquid-Applied Nitrogen Fertilizers on Kentucky Bluegrass Turf

Solution and suspension N sources have been developed as substitutes Cor urea in spray solutions used by lawn-care proCessionals. A field study was conducted to evaluate the response of Kentucky bluegrass (Poa prarensis L.) growing on a Catlin silt loam (Typic ArgiudoLl), to applications oC the nell' solution and suspension N sources, alone or combined with urea, by comparison to turC response ...

Short Communication: DNA Extraction Using Liquid Nitrogen in Staphylococcus aureus

Short Communication: DNA Extraction Using Liquid Nitrogen in Staphylococcus aureus

A Decision Tree for Technology Selection of Nitrogen Production Plants

Nitrogen is produced mainly from its most abundant source, the air, using three processes: membrane, pressure swing adsorption (PSA) and cryogenic. The most common method for evaluating a process is using the selection diagrams based on feasibility studies. Since the selection diagrams are presented by different companies, they are biased, and provide unsimilar and even controversial results. I...