The first trial of paddy fields with no-tillage live rapeseed, if the technology is not well grasped, it is difficult to achieve high yields. The main reasons that affect the high yield of rapeseed rape are: first, the delay in sowing after rice harvest; second, the arrival of autumn drought to se ---MORE---
After the end of the quarterly work of the combine harvester, it should be well kept to extend the service life of the machine. In the long-term storage, to ensure the integrity of the machine, not to lose parts, to prevent the deformation of the machine, "damage, corrosion, etc.. Care should ---MORE---
Release date: 2007-07-30 Quality of life in patients with somatoform disorders The mental health status and quality of life of patients with somatoform disorders are significantly lower than those of normal people. Improving depression and somatization can improve the quality of life of patient ---MORE---
Summer is the prime time for raising meat ducks, but the high temperature and high humidity environment can make the duck house feces rot and ferment, breed pathogenic microorganisms, induce disease, and adversely affect the growth of the duck. In order to improve the survival rate of summer meat ---MORE---
Release date: 2007-07-17 Bacteria are expected to replace hard disk storage data can be stored for thousands of years ------------------------------------- ----------------------------------------- A research team at Keio University in Japan recently developed a new technology that can store d ---MORE---
Rose is a very good flowering plant. Cutting with softwood cuttings can save cutting materials. As long as there are a few mother plants, a large number of seedlings can be produced in a short period of time. At the same time, softwood cuttings have a longer duration and can be implemented from Ma ---MORE---
Freshly harvested green pastures are called fresh grasses, and the fresh grasses mostly contain 50% to 85% of their water content. Fresh grasses are dried or artificially dried after a certain period of time. When the water content reaches 15% to 18% or less, they become hay. These hay still retain ---MORE---