Increasing reports of tobacco rattle virus (TRV) and cycas necrotic stunt virus (CNSV) in herbaceous Paeonia worldwide highlight the importance of conserving the genetic resources of this economically important ornamental and medicinal crop.The unknown origin(s) of infection, differential susceptibility of peony cultivars to these viruses, and elus
Estimation of the Remaining Value for Grape Harvesters Based on Second-Hand European Market Online Data
Assessing the remaining value (RV) of agricultural machines is essential to compute the depreciation costs, especially in the second-hand market, although previous scientific studies have Basting Brushes employed the scrap value as an estimate of RV (10 years of life).Since Brazil, a developing country, is at the very first steps of the process of
Design and Optimization Principles of Cylindrical Sliding Triboelectric Nanogenerators
Reciprocating motion is a widely existing form of SHINE SERUM mechanical motion in the natural environment.Triboelectric nanogenerators (TENGs) that work in sliding mode are ideal for harnessing large-distance reciprocating motion, and their energy conversion efficiency could be greatly enhanced by adding springs to them.Herein, we focused on inves