The coal resources in western China are mainly Jurassic coal fields, and the Jurassic coal measure strata are generally affected by roof composite water, so the water-rich evaluation of roof sandstone aquifer is the premise of safe mining.Taking Longde Coal Mine as the research object, the pore structure characteristics of sandstone were analyzed t
Directly laser driven and X-radiation driven DT filled capsules differ in the relationship between neutron and X-ray images.Shot N110217, a directly driven DT-filled glass micro-balloon provided the first neutron images at the National Ignition Facility.As seen in implosions on the Omega laser, the neutron image can be enclosed inside time integrat
The tomato crop is exposed to a number of phytopathogens, Addon including the fungus Fusarium solani, which is a widespread soil-borne pathogen, grows in a wide temperature range, facultative parasite that lives on the plants residue and other organic matter in the soil.The aim of this study was to diagnose the causal agent of tomato root rot disea
Abstract Background Kaffa, Sheka and Bench Maji zones of Southern Ethiopia are Derby Shoes high honey production areas with dense forest coverage.However, due to the traditional production system, the productivity per hive is low.To exploit this production potential in these zones by increasing productivity per hive, different governmental and non-