First, the depth is appropriate. Squeegee is too deep and heavy, so that the fresh disease-free protective tissue is seriously damaged, affecting the normal growth of the tree, so it is appropriate to just scrape the disease and knock off the skin, that is, the trees are white, the trees are green, and no disease Do not shave.
Second, the doctor will scrape. Do not scrape only the main skin, the main branch of the epidermis, for more than one year must observe carefully, do not miss a small tumor, because mung bean size tumors can produce hundreds of millions of colonies, the whole tree scraping Also check it up and down again and again to achieve complete and complete goals.
Third, the disease is buried deep. When scraping the skin, pay attention to placing plastic paper or chemical fertilizer bags under the trees, and concentrate on collecting the diseased skin while not taking out or burning out of the orchard, because the bacteria brought to the garden can continue to spread along with the water flow, burning waste of nutrition, It is best to dig more than 30 centimeters deep in the orchard and bury the fallen leaves in the tree. After rot, it is a better nutrient.
Fourth, scrape after treatment. After scraping the skin, it is not appropriate to apply high-residue or high-risk fume arsenic coating or spray. It can be sprayed and sterilized by non-pollution biological pesticides, tree protection generals and new high-fat membrane biofilms, in particular, gum tree, biofilm coating. A layer of membrane is formed on the tree body, and the pathogen is not easy to invade and infect. The moisture of the tree body is not easy to dissipate.
Portable Vet Ultrasound Series
Wireless Ultrasound for animal
XProbe-C Convex, suit for big placenta of cattle and horse
XProbe-L Linear, suit for small placenta of cattle and horse
XProbe-N Suit for sheep
Feature:
· High cost-effective
·Wireless connectivity, easy to operate
·Small and light,easy to carry
Specifications:
-Scanning mode: Electronic array
-Image mode: B, B/M
-Frequency: Convex 3.5MHz/5MHz, Linear 7.5MHz/10MHz
-Scan Depth: Convex 90/130/160/200mm, Linear 20/40/60/100mm
-Probe Radius/Length: Convex R60, Linear L64
-Image Adjust: Gain, DYN, Focus, Depth, Harmonic, Denoise
-Puncture assist function: the function of in-plane puncture guide line, out-of-plane puncture guide line, automatic blood vessel measurement, and the enhancement function of needle point development.
-Cineplay: auto and manual, frames can set as 100/200/500/1000
-Measure: Length, Area, Angle, Obstetrics
-Image frame rate: 18 frames/second
-Image save format: jpg, avi and DICOM
-Battery working time: 6-8 hours
-Charge: by USB
-Length: 800mm
-Weight: 600g
-Wifi type: 802.11g/20MHz/5G/450Mbps
-Working system: Android
Portable Vet Ultrasound,Vet Untrasound Probe,Veterinary Ultrasound Machine Portable,Animal Ultrasounder Scanner
Guangzhou Sonostar Technologies Co., Limited , https://www.sonoeye.com