The study tackled the effect of humic acid and cadmium concentrations on the pumpkin seed germination characteristics throughout were studied.Treatments were cadmium concentrations on three levels: 0, 100 and 200 ppm and humic acid concentration of 0, 100, Hats 200, 300 and 400 mg lit-1.Results showed that interaction of humic acid and cadmium was
A method for adjusting the working distance and spot size of a fiber probe while suppressing or enhancing the back-coupling to the lead-in fiber is presented.As the optical fiber probe, a lensed optical fiber (LOF) was made by splicing a short piece of coreless silica fiber (CSF) on a single-mode fiber and Christmas Decoration forming a lens at the
The article analyzes the problems and specifics of the modern political process in Chile, the electoral campaign of 2021 and the results of the presidential elections that brought victory to the leader of the left-wing radical coalition, Gabriel Borich.Special attention is paid to Lip Stick the crisis of centrism as an ideological and political tre
Project sustainability is a concern for community development practitioners.An aspect Sunglasses of community development is sustainability which implies that benefits derived from executed projects are maintained and continue as long as the project exists.The strong commitment of the local people, leadership and other local resources are needed to