An experiment was conducted to study wheat grain protein increasing through foliar application of Nitrogen afterflowering. The RCBD design was analysed with three replications and four N-treatments as foliar application as(N0=0, N1=4kg.ha-1 Urea, N2=8kg.ha-1 Urea, N3=4kg.ha-1 Ammonium Sulfate). Results showed that seed proteincontent increased significantly by foliar application of Nitrogen. Da...

In the early 2000s, most of the effluents from the Paris agglomeration (12 million inhabitants) were still discharged after only a standard activated sludge treatment of carbon, thus releasing a high ammonium load. This triggered the growth of nitrifying bacteria in the river and caused a deficit of dissolved oxygen concentration 200 km downstream, at the entrance of the estuarine area. From 20...

This study investigated the effects of nitrogen form on root activity and uptake kinetics Camellia oleifera Abel. seedlings, providing a scientific basis for improving use efficiency fertilization in C. production. Taking one-year-old cultivar ‘Xianglin 27’ seedlings as subjects, 8 mmol·L−1 varied forms (NO3−:NH4+ = 0:0, 10:0, 7:3, 5:5, 3:7, 0:10) was applied this treatment conditions to invest...

Stone monuments and buildings are susceptible to weathering. Carbonate-based stones especially vulnerable in acidic environments, whereas magmatic more chemical weathering basic environments. To slow down surface corrosion of limestone marble artworks/buildings, protective coatings which inhibit calcite dissolution have been proposed. In this work, samples from two stone types with different po...

The roles of mixed ammonium chloride and potassium additives on the growth Cs 0.1 FA 0.9 PbI 3 perovskite film are investigated along with surface treatment by an n -propylammonium iodide solution which produces interfacial buffer layer.