Pale and yellow corn doesn’t necessarily indicate a nitrogen deficiency. The Late Spring Nitrate Test is one way to find out.

Nitrification inhibitors have sometimes struggled to prove their worth on farm balance sheets, but research is still hinting the products could pay their way. Early results from a multi-year ...

Agricultural green development is an important issue for global sustainable development, and the efficient utilization of nitrogen fertilizers and environmental emission reduction have always been ...

– Chemical, physical and biological soil properties1. The original pH values (CaCl 2) of the soil samples were 4.2 and 4.4 ( Table 1). Reagent grade calcium and magnesium carbonates were added to ...

The urea breath test is used to detect Helicobacter pylori (H. pylori), a type of bacteria that may infect the stomach and is a main cause of ulcers in both the stomach and duodenum (the first part of ...

Persistent Link: https://ieeexplore.ieee.org/servlet/opac?punumber=7361 ...

Department of Medicinal Chemistry, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran 1417614411, Iran Drug Design and Development Research Center, The Institute of Pharmaceutical ...

The International Fertilizer Association (IFA) is partnering with supply chain decarbonisation start-up Proba, to support the development of a new quantification and verification standard to ...

Note: E. Europe = Eastern Europe; C. Asia = Central Asia. The present review was conducted to outline the NH 3 loss mitigation effect of adding NBPT, 2-NPT, NBPT + NPPT and MIP to solid urea or urea ...